Chem gas tweaks, + toxins rebalance

code/__DEFINES/atmospherics.dm

@@ -128,6 +128,7 @@
 #define TANK_MAX_RELEASE_PRESSURE 			(ONE_ATMOSPHERE*3)
 #define TANK_MIN_RELEASE_PRESSURE 			0
 #define TANK_DEFAULT_RELEASE_PRESSURE 		17
+#define TANK_POST_FRAGMENT_REACTIONS		5
 
 //CANATMOSPASS
 #define ATMOS_PASS_YES 1
@@ -257,6 +258,7 @@
 #define GAS_HYPERNOB			"nob"
 #define GAS_NITROUS				"n2o"
 #define GAS_NITRYL				"no2"
+#define GAS_HYDROGEN			"hydrogen"
 #define GAS_TRITIUM				"tritium"
 #define GAS_BZ					"bz"
 #define GAS_STIMULUM			"stim"
@@ -267,6 +269,7 @@
 #define GAS_BROMINE				"bromine"
 #define GAS_AMMONIA				"ammonia"
 #define GAS_FLUORINE			"fluorine"
+#define GAS_ETHANOL				"ethanol"
 
 #define GAS_GROUP_CHEMICALS		"Chemicals"
 

code/__DEFINES/dcs/signals.dm

@@ -25,6 +25,9 @@
 	/// Do not allow this random event to continue.
 	#define CANCEL_PRE_RANDOM_EVENT (1<<0)
 
+/// called by auxgm add_gas: (gas_id)
+#define COMSIG_GLOB_NEW_GAS "!new_gas"
+
 // signals from globally accessible objects
 /// from SSsun when the sun changes position : (primary_sun, suns)
 #define COMSIG_SUN_MOVED "sun_moved"

code/__DEFINES/research.dm

@@ -74,3 +74,4 @@
 	)
 
 #define TECHWEB_BOMB_POINTCAP		50000 //Adjust as needed; Stops toxins from nullifying RND progression mechanics. Current Value Cap Radius: 100
+#define TECHWEB_BOMB_SIZE			160 // The shockwave radius required for a bomb to get TECHWEB_BOMB_POINTCAP points.

code/controllers/subsystem/air.dm

@@ -116,6 +116,11 @@ SUBSYSTEM_DEF(air)
 
 /datum/controller/subsystem/air/proc/auxtools_update_reactions()
 
+/datum/controller/subsystem/air/proc/add_reaction(datum/gas_reaction/r)
+	gas_reactions += r
+	sortTim(gas_reactions, /proc/cmp_gas_reaction)
+	auxtools_update_reactions()
+
 /proc/reset_all_air()
 	SSair.can_fire = 0
 	message_admins("Air reset begun.")

code/game/machinery/doppler_array.dm

@@ -194,22 +194,17 @@ GLOBAL_LIST_EMPTY(doppler_arrays)
 
 	/*****The Point Calculator*****/
 
-	if(orig_light < 10)
+	if(orig_light < 1)
 		say("Explosion not large enough for research calculations.")
 		return
 	else
-		point_gain = (100000 * orig_light) / (orig_light + 5000)
+		point_gain = (TECHWEB_BOMB_POINTCAP * 2 * orig_light) / (orig_light + TECHWEB_BOMB_SIZE)
 
 	/*****The Point Capper*****/
 	if(point_gain > linked_techweb.largest_bomb_value)
-		if(point_gain <= TECHWEB_BOMB_POINTCAP || linked_techweb.largest_bomb_value < TECHWEB_BOMB_POINTCAP)
-			var/old_tech_largest_bomb_value = linked_techweb.largest_bomb_value //held so we can pull old before we do math
-			linked_techweb.largest_bomb_value = point_gain
-			point_gain -= old_tech_largest_bomb_value
-			point_gain = min(point_gain,TECHWEB_BOMB_POINTCAP)
-		else
-			linked_techweb.largest_bomb_value = TECHWEB_BOMB_POINTCAP
-			point_gain = 1000
+		var/old_tech_largest_bomb_value = linked_techweb.largest_bomb_value //held so we can pull old before we do math
+		linked_techweb.largest_bomb_value = point_gain
+		point_gain -= old_tech_largest_bomb_value
 		var/datum/bank_account/D = SSeconomy.get_dep_account(ACCOUNT_SCI)
 		if(D)
 			D.adjust_money(point_gain)

code/game/objects/items/tanks/tanks.dm

@@ -291,8 +291,8 @@
 			message_admins("Explosive tank rupture! Last key to touch the tank was [src.fingerprintslast].")
 			log_game("Explosive tank rupture! Last key to touch the tank was [src.fingerprintslast].")
 		//Give the gas a chance to build up more pressure through reacting
-		air_contents.react(src)
-		air_contents.react(src)
+		for(var/i in 1 to TANK_POST_FRAGMENT_REACTIONS)
+			air_contents.react(src)
 
 		pressure = air_contents.return_pressure()
 		var/range = (pressure-TANK_FRAGMENT_PRESSURE)/TANK_FRAGMENT_SCALE

code/modules/atmospherics/auxgm/gas_types.dm

@@ -104,6 +104,19 @@
 	enthalpy = 33200
 	oxidation_temperature = FIRE_MINIMUM_TEMPERATURE_TO_EXIST - 50
 
+/datum/gas/hydrogen
+	id = GAS_HYDROGEN
+	specific_heat = 10
+	name = "Hydrogen"
+	flags = GAS_FLAG_DANGEROUS
+	fusion_power = 0
+	powermix = 1
+	heat_penalty = 3
+	transmit_modifier = 10
+	fire_products = list(GAS_H2O = 2)
+	fire_burn_rate = 2
+	fire_temperature = FIRE_MINIMUM_TEMPERATURE_TO_EXIST - 50
+
 /datum/gas/tritium
 	id = GAS_TRITIUM
 	specific_heat = 10
@@ -211,3 +224,15 @@
 	group = GAS_GROUP_CHEMICALS
 	enthalpy = 193 // yeah it's small but it's good to include it
 	breath_reagent = /datum/reagent/bromine
+
+/datum/gas/ammonia
+	id = GAS_AMMONIA
+	specific_heat = 35
+	name = "Ammonia"
+	flags = GAS_FLAG_DANGEROUS
+	group = GAS_GROUP_CHEMICALS
+	enthalpy = -45900
+	breath_reagent = /datum/reagent/ammonia
+	fire_products = list(GAS_H2O = 1.5, GAS_N2 = 0.5)
+	fire_burn_rate = 4/3
+	fire_temperature = 924

code/modules/atmospherics/gasmixtures/auxgm.dm

@@ -25,7 +25,6 @@ GLOBAL_LIST_INIT(nonreactive_gases, typecacheof(list(GAS_O2, GAS_N2, GAS_CO2, GA
 	var/list/ids = list()
 	var/list/typepaths = list()
 	var/list/fusion_powers = list()
-	var/list/turf_reagents = list()
 	var/list/breathing_classes = list()
 	var/list/breath_results = list()
 	var/list/breath_reagents = list()
@@ -52,7 +51,6 @@ GLOBAL_LIST_INIT(nonreactive_gases, typecacheof(list(GAS_O2, GAS_N2, GAS_CO2, GA
 	var/group = null // groups for scrubber/filter listing
 	var/fusion_power = 0 // How much the gas destabilizes a fusion reaction
 	var/breath_results = GAS_CO2 // what breathing this breathes out
-	var/datum/reagent/turf_reagent = null
 	var/datum/reagent/breath_reagent = null // what breathing this adds to your reagents
 	var/datum/reagent/breath_reagent_dangerous = null // what breathing this adds to your reagents IF it's above a danger threshold
 	var/list/breath_alert_info = null // list for alerts that pop up when you have too much/not enough of something
@@ -101,8 +99,6 @@ GLOBAL_LIST_INIT(nonreactive_gases, typecacheof(list(GAS_O2, GAS_N2, GAS_CO2, GA
 			breath_reagents[g] = gas.breath_reagent
 		if(gas.breath_reagent_dangerous)
 			breath_reagents_dangerous[g] = gas.breath_reagent_dangerous
-		if(gas.turf_reagent)
-			turf_reagents[g] = gas.turf_reagent
 		if(gas.oxidation_temperature)
 			oxidation_temperatures[g] = gas.oxidation_temperature
 			oxidation_rates[g] = gas.oxidation_rate
@@ -127,6 +123,7 @@ GLOBAL_LIST_INIT(nonreactive_gases, typecacheof(list(GAS_O2, GAS_N2, GAS_CO2, GA
 				var/datum/gas_reaction/R = r
 				R.init_reqs()
 			SSair.auxtools_update_reactions()
+		SEND_GLOBAL_SIGNAL(COMSIG_GLOB_NEW_GAS, g)
 
 /proc/finalize_gas_refs()
 

code/modules/atmospherics/gasmixtures/reactions.dm

@@ -71,49 +71,45 @@
 
 // no test cause it's entirely based on location
 
-/datum/gas_reaction/reagent_stuff
+/datum/gas_reaction/condensation
 	priority = 0
 	name = "Condensation"
 	id = "condense"
+	exclude = TRUE
+	var/datum/reagent/condensing_reagent
 
-/datum/gas_reaction/condensation/init_reqs()
-	var/highest_condensation_temp = -INFINITY
-	var/list/reagents = GLOB.gas_data.turf_reagents
-	for(var/gas in reagents)
-		var/datum/reagent/R = reagents[gas]
-		highest_condensation_temp = max(highest_condensation_temp, initial(R.boiling_point))
+/datum/gas_reaction/condensation/New(var/datum/reagent/R)
+	. = ..()
+	if(!istype(R))
+		return
 	min_requirements = list(
-		"MAX_TEMP" = highest_condensation_temp,
-		"ANY_REAGENT" = 1
+		"MAX_TEMP" = initial(R.boiling_point)
 	)
+	min_requirements[R.get_gas()] = MOLES_GAS_VISIBLE
+	name = "[R.name] condensation"
+	id = "[R.type] condensation"
+	condensing_reagent = R
+	exclude = FALSE
 
 /datum/gas_reaction/condensation/react(datum/gas_mixture/air, datum/holder)
+	. = NO_REACTION
 	var/turf/open/location = holder
 	if(!istype(location))
-		return NO_REACTION
-	var/list/gas_reagents = GLOB.gas_data.turf_reagents
+		return
 	var/temperature = air.return_temperature()
-	. = NO_REACTION
 	var/static/datum/reagents/reagents_holder = new
 	reagents_holder.clear_reagents()
 	reagents_holder.chem_temp = temperature
-	for(var/G in air.get_gases())
-		if(G in gas_reagents)
-			var/datum/reagent/R = gas_reagents[G]
-			if(temperature < initial(R.boiling_point))
-				var/amt = air.get_moles(G)
-				air.adjust_moles(G, -min(initial(R.condensation_amount), amt))
-				reagents_holder.add_reagent(R, amt)
-				. = REACTING
-	if(. == REACTING)
-		for(var/atom/movable/AM in location)
-			if(location.intact && AM.level == 1) //hidden under the floor
-				continue
-			reagents_holder.reaction(AM, TOUCH)
-
-		reagents_holder.reaction(location, TOUCH)
-
-
+	var/G = condensing_reagent.get_gas()
+	var/amt = air.get_moles(G)
+	air.adjust_moles(G, -min(initial(condensing_reagent.condensation_amount), amt))
+	reagents_holder.add_reagent(condensing_reagent, amt)
+	. = REACTING
+	for(var/atom/movable/AM in location)
+		if(location.intact && AM.level == 1)
+			continue
+		reagents_holder.reaction(AM, TOUCH)
+	reagents_holder.reaction(location, TOUCH)
 
 //tritium combustion: combustion of oxygen and tritium (treated as hydrocarbons). creates hotspots. exothermic
 /datum/gas_reaction/tritfire

code/modules/atmospherics/machinery/components/unary_devices/vent_scrubber.dm

@@ -36,6 +36,7 @@
 	if(!id_tag)
 		id_tag = assign_uid_vents()
 	generate_clean_filter_types()
+	RegisterSignal(SSdcs,COMSIG_GLOB_NEW_GAS,.proc/generate_clean_filter_types)
 
 /obj/machinery/atmospherics/components/unary/vent_scrubber/proc/generate_clean_filter_types()
 	clean_filter_types = list()

code/modules/reagents/chemistry/reagents.dm

@@ -53,9 +53,10 @@ GLOBAL_LIST_INIT(name2reagent, build_name2reagent())
 	var/chemical_flags // See fermi/readme.dm REAGENT_DEAD_PROCESS, REAGENT_DONOTSPLIT, REAGENT_ONLYINVERSE, REAGENT_ONMOBMERGE, REAGENT_INVISIBLE, REAGENT_FORCEONNEW, REAGENT_SNEAKYNAME
 	var/value = REAGENT_VALUE_NONE //How much does it sell for in cargo?
 	var/datum/material/material //are we made of material?
-	var/gas //do we have an associated gas?
+	var/gas = null //do we have an associated gas? (expects a string, not a datum typepath!)
 	var/boiling_point = null // point at which this gas boils; if null, will never boil (and thus not become a gas)
 	var/condensation_amount = 1
+	var/molarity = 5 // How many units per mole of this reagent. Technically this is INVERSE molarity, but hey.
 
 /datum/reagent/New()
 	. = ..()
@@ -80,7 +81,10 @@ GLOBAL_LIST_INIT(name2reagent, build_name2reagent())
 	return 1
 
 /datum/reagent/proc/reaction_obj(obj/O, volume)
-	return
+	if(O && volume && boiling_point)
+		var/temp = holder ? holder.chem_temp : T20C
+		if(temp > boiling_point)
+			O.atmos_spawn_air("[get_gas()]=[volume/molarity];TEMP=[temp]")
 
 /datum/reagent/proc/reaction_turf(turf/T, volume, show_message, from_gas)
 	if(!from_gas && boiling_point)
@@ -93,7 +97,7 @@ GLOBAL_LIST_INIT(name2reagent, build_name2reagent())
 			else
 				temp = T20C
 		if(temp > boiling_point)
-			T.atmos_spawn_air("[get_gas()]=[volume/2];TEMP=[temp]")
+			T.atmos_spawn_air("[get_gas()]=[volume/molarity];TEMP=[temp]")
 
 /datum/reagent/proc/on_mob_life(mob/living/carbon/M)
 	current_cycle++
@@ -259,13 +263,17 @@ GLOBAL_LIST_INIT(name2reagent, build_name2reagent())
 	G.specific_heat = specific_heat / 10
 	G.color = color
 	G.breath_reagent = src.type
-	G.turf_reagent = src.type
+	G.group = GAS_GROUP_CHEMICALS
 	return G
 
 /datum/reagent/proc/create_gas()
 	var/datum/gas/G = define_gas()
 	if(istype(G)) // if this reagent should never be a gas, define_gas may return null
 		GLOB.gas_data.add_gas(G)
+		var/datum/gas_reaction/condensation/condensation_reaction = new(src) // did you know? you can totally just add new reactions at runtime. it's allowed
+		SSair.add_reaction(condensation_reaction)
+	return G
+
 
 /datum/reagent/proc/get_gas()
 	if(gas)
@@ -274,7 +282,7 @@ GLOBAL_LIST_INIT(name2reagent, build_name2reagent())
 		var/datum/auxgm/cached_gas_data = GLOB.gas_data
 		. = "[src.type]"
 		if(!(. in cached_gas_data.ids))
-			var/datum/gas/G = define_gas()
+			var/datum/gas/G = create_gas()
 			if(istype(G))
 				cached_gas_data.add_gas(G)
 			else // this codepath should probably not happen at all, since we never use get_gas() on anything with no boiling point

code/modules/reagents/chemistry/reagents/alcohol_reagents.dm

@@ -90,6 +90,31 @@ All effects don't start immediately, but rather get worse over time; the rate is
 				// +10% success propability on each step, useful while operating in less-than-perfect conditions
 	return ..()
 
+/datum/reagent/consumable/ethanol/define_gas() // So that all alcohols have the same gas, i.e. "ethanol"
+	var/datum/gas/G = new
+	G.id = GAS_ETHANOL
+	G.name = "Ethanol"
+	G.enthalpy = -234800
+	G.specific_heat = 38
+	G.fire_products = list(GAS_CO2 = 1, GAS_H2O = 1.5)
+	G.fire_burn_rate = 1 / 3
+	G.fire_temperature = FIRE_MINIMUM_TEMPERATURE_TO_EXIST
+	G.color = "#404030"
+	G.breath_reagent = /datum/reagent/consumable/ethanol
+	G.group = GAS_GROUP_CHEMICALS
+	return G
+
+/datum/reagent/consumable/ethanol/get_gas()
+	var/datum/auxgm/cached_gas_data = GLOB.gas_data
+	. = GAS_ETHANOL
+	if(!(. in cached_gas_data.ids))
+		var/datum/gas/G = define_gas()
+		if(istype(G))
+			cached_gas_data.add_gas(G)
+		else // this codepath should probably not happen at all, since we never use get_gas() on anything with no boiling point
+			return null
+
+
 /datum/reagent/consumable/ethanol/beer
 	name = "Beer"
 	description = "An alcoholic beverage brewed since ancient times on Old Earth. Still popular today."

code/modules/reagents/chemistry/reagents/drug_reagents.dm

@@ -2,7 +2,6 @@
 	name = "Drug"
 	metabolization_rate = 0.5 * REAGENTS_METABOLISM
 	taste_description = "bitterness"
-	boiling_point = T0C + 100
 	var/trippy = TRUE //Does this drug make you trip?
 
 /datum/reagent/drug/on_mob_end_metabolize(mob/living/M)

code/modules/reagents/chemistry/reagents/medicine_reagents.dm

@@ -8,7 +8,6 @@
 /datum/reagent/medicine
 	name = "Medicine"
 	taste_description = "bitterness"
-	boiling_point = T0C + 100
 	value = REAGENT_VALUE_VERY_COMMON //Low prices, spess medical companies are cheapstakes and products are taxed honk...
 
 /datum/reagent/medicine/on_mob_life(mob/living/carbon/M)

code/modules/reagents/chemistry/reagents/other_reagents.dm

@@ -899,8 +899,10 @@
 	description = "A colorless, odorless gas. Grows on trees but is still pretty valuable."
 	reagent_state = GAS
 	color = "#808080" // rgb: 128, 128, 128
+	gas = GAS_O2
 	taste_mult = 0 // oderless and tasteless
 	pH = 9.2//It's acutally a huge range and very dependant on the chemistry but pH is basically a made up var in it's implementation anyways
+	molarity = 2
 
 /datum/reagent/oxygen/reaction_obj(obj/O, reac_volume)
 	if((!O) || (!reac_volume))
@@ -933,26 +935,16 @@
 	name = "Nitrogen"
 	description = "A colorless, odorless, tasteless gas. A simple asphyxiant that can silently displace vital oxygen."
 	reagent_state = GAS
+	gas = GAS_N2
 	color = "#808080" // rgb: 128, 128, 128
 	taste_mult = 0
-
-
-/datum/reagent/nitrogen/reaction_obj(obj/O, reac_volume)
-	if((!O) || (!reac_volume))
-		return 0
-	var/temp = holder ? holder.chem_temp : T20C
-	O.atmos_spawn_air("n2=[reac_volume/2];TEMP=[temp]")
-
-/datum/reagent/nitrogen/reaction_turf(turf/open/T, reac_volume)
-	if(istype(T))
-		var/temp = holder ? holder.chem_temp : T20C
-		T.atmos_spawn_air("n2=[reac_volume/2];TEMP=[temp]")
-	return
+	molarity = 2
 
 /datum/reagent/hydrogen
 	name = "Hydrogen"
 	description = "A colorless, odorless, nonmetallic, tasteless, highly combustible diatomic gas."
 	reagent_state = GAS
+	gas = GAS_HYDROGEN
 	color = "#808080" // rgb: 128, 128, 128
 	taste_mult = 0
 	pH = 0.1//Now I'm stuck in a trap of my own design. Maybe I should make -ve pHes? (not 0 so I don't get div/0 errors)
@@ -1005,7 +997,7 @@
 	name = "Chlorine"
 	description = "A pale yellow gas that's well known as an oxidizer. While it forms many harmless molecules in its elemental form it is far from harmless."
 	reagent_state = GAS
-	color = "#808080" // rgb: 128, 128, 128
+	color = "#c0c0a0" // rgb: 192, 192, 160
 	taste_description = "chlorine"
 	pH = 7.4
 	boiling_point = 239.11
@@ -1275,13 +1267,14 @@
 	glass_name = "glass of welder fuel"
 	glass_desc = "Unless you're an industrial tool, this is probably not safe for consumption."
 	pH = 4
-	boiling_point = 189
+	boiling_point = 400
 
 /datum/reagent/fuel/define_gas()
 	var/datum/gas/G = ..()
-	G.fire_energy_released = 200000
-	G.fire_products = list(GAS_CO2 = 1)
-	G.fire_temperature = T20C+30
+	G.enthalpy = 227400
+	G.fire_burn_rate = 2 / 5
+	G.fire_products = list(GAS_CO2 = 2, GAS_H2O = 1)
+	G.fire_temperature = T0C+300
 	return G
 
 /datum/reagent/fuel/reaction_mob(mob/living/M, method=TOUCH, reac_volume)//Splashing people with welding fuel to make them easy to ignite!
@@ -1480,6 +1473,7 @@
 	name = "Ammonia"
 	description = "A caustic substance commonly used in fertilizer or household cleaners."
 	reagent_state = GAS
+	gas = GAS_AMMONIA
 	color = "#404030" // rgb: 64, 64, 48
 	taste_description = "mordant"
 	pH = 11.6
@@ -1498,8 +1492,17 @@
 	description = "A secondary amine, mildly corrosive."
 	color = "#604030" // rgb: 96, 64, 48
 	taste_description = "iron"
+	boiling_point = 328
 	pH = 12
 
+/datum/reagent/diethylamine/define_gas()
+	var/datum/gas/G = ..()
+	G.fire_burn_rate = 1 / 6
+	G.fire_products = list(GAS_H2O = 4, GAS_AMMONIA = 1, GAS_CO2 = 4)
+	G.enthalpy = -131000
+	G.fire_temperature = FIRE_MINIMUM_TEMPERATURE_TO_EXIST
+	return G
+
 // This is more bad ass, and pests get hurt by the corrosive nature of it, not the plant. The new trade off is it culls stability.
 /datum/reagent/diethylamine/on_hydroponics_apply(obj/item/seeds/myseed, datum/reagents/chems, obj/machinery/hydroponics/mytray, mob/user)
 	. = ..()
@@ -1516,40 +1519,23 @@
 	description = "A gas commonly produced by burning carbon fuels. You're constantly producing this in your lungs."
 	color = "#B0B0B0" // rgb : 192, 192, 192
 	taste_description = "something unknowable"
+	boiling_point = 195.68 // technically sublimation, not boiling, but same deal
+	molarity = 5
+	gas = GAS_CO2
 	pH = 6
 
-/datum/reagent/carbondioxide/reaction_obj(obj/O, reac_volume)
-	if((!O) || (!reac_volume))
-		return 0
-	var/temp = holder ? holder.chem_temp : T20C
-	O.atmos_spawn_air("co2=[reac_volume/5];TEMP=[temp]")
-
-/datum/reagent/carbondioxide/reaction_turf(turf/open/T, reac_volume)
-	if(istype(T))
-		var/temp = holder ? holder.chem_temp : T20C
-		T.atmos_spawn_air("co2=[reac_volume/5];TEMP=[temp]")
-	return
-
 /datum/reagent/nitrous_oxide
 	name = "Nitrous Oxide"
 	description = "A potent oxidizer used as fuel in rockets and as an anaesthetic during surgery."
 	reagent_state = LIQUID
 	metabolization_rate = 1.5 * REAGENTS_METABOLISM
 	color = "#808080"
+	boiling_point = 184.67
+	molarity = 5
+	gas = GAS_NITROUS
 	taste_description = "sweetness"
 	pH = 5.8
 
-/datum/reagent/nitrous_oxide/reaction_obj(obj/O, reac_volume)
-	if((!O) || (!reac_volume))
-		return 0
-	var/temp = holder ? holder.chem_temp : T20C
-	O.atmos_spawn_air("n2o=[reac_volume/5];TEMP=[temp]")
-
-/datum/reagent/nitrous_oxide/reaction_turf(turf/open/T, reac_volume)
-	if(istype(T))
-		var/temp = holder ? holder.chem_temp : T20C
-		T.atmos_spawn_air("n2o=[reac_volume/5];TEMP=[temp]")
-
 /datum/reagent/nitrous_oxide/reaction_mob(mob/living/M, method=TOUCH, reac_volume)
 	if(method == VAPOR)
 		M.drowsyness += max(round(reac_volume, 1), 2)
@@ -1568,8 +1554,10 @@
 	name = "Stimulum"
 	description = "An unstable experimental gas that greatly increases the energy of those that inhale it"
 	reagent_state = GAS
+	gas = GAS_STIMULUM
 	metabolization_rate = 1.5 * REAGENTS_METABOLISM
 	color = "E1A116"
+	boiling_point = 150
 	taste_description = "sourness"
 	value = REAGENT_VALUE_EXCEPTIONAL
 
@@ -1593,9 +1581,11 @@
 	name = "Nitryl"
 	description = "A highly reactive gas that makes you feel faster"
 	reagent_state = GAS
+	gas = GAS_NITRYL
 	metabolization_rate = REAGENTS_METABOLISM
-	color = "90560B"
+	color = "#90560B"
 	taste_description = "burning"
+	boiling_point = 294.3
 	pH = 2
 	value = REAGENT_VALUE_VERY_RARE
 
@@ -1802,6 +1792,8 @@
 	reagent_state = LIQUID
 	color = "#b37740"
 	taste_description = "chemicals"
+	gas = GAS_BROMINE
+	boiling_point = 332
 	pH = 7.8
 
 /datum/reagent/phenol

code/modules/reagents/chemistry/reagents/pyrotechnic_reagents.dm

@@ -45,7 +45,9 @@
 	color = "#FFC8C8"
 	metabolization_rate = 4
 	taste_description = "burning"
+	/* no gaseous CLF3 until i can think of a good way to get it to burn that doesn't destroy matter in mysterious ways
 	boiling_point = 289.4
+	*/
 	condensation_amount = 2
 	value = REAGENT_VALUE_COMMON
 
@@ -86,10 +88,8 @@
 
 /datum/reagent/clf3/define_gas()
 	var/datum/gas/G = ..()
-	G.fire_energy_released = 123000
-	G.oxidation_rate = 4
+	G.enthalpy = -163200
 	G.oxidation_temperature = T0C - 50
-	G.turf_reagent = src.type
 	return G
 
 /datum/reagent/sorium
@@ -164,7 +164,8 @@
 
 /datum/reagent/phlogiston/define_gas()
 	var/datum/gas/G = ..()
-	G.fire_energy_released = FIRE_PLASMA_ENERGY_RELEASED / 100
+	G.enthalpy = FIRE_PLASMA_ENERGY_RELEASED / 100
+	G.fire_products = list(GAS_O2 = 0.25, GAS_METHANE = 0.75) // meanwhile this is just magic
 	G.fire_burn_rate = 1
 	G.fire_temperature = T20C+1
 	return G

code/modules/reagents/chemistry/reagents/toxin_reagents.dm

@@ -8,7 +8,6 @@
 	taste_description = "bitterness"
 	taste_mult = 1.2
 	value = REAGENT_VALUE_COMMON //Encouraging people to mix toxins for reasons beyond harming each other or mixing reagents such as pen acid.
-	boiling_point = T0C + 100
 	var/toxpwr = 1.5
 
 // Are you a bad enough dude to poison your own plants?