Ammonium sulfide supplier | CasNO.12135-76-1

Name
Ammonium sulfide
EINECS 235-223-4
CAS No. 12135-76-1
Article Data79
CAS DataBase
Density 1 g/mL at 25°C
Solubility 1.2 g/100 mL
Melting Point -18oC
Formula H₈N₂S
Boiling Point 146.3 °C at 760 mmHg
Molecular Weight 68.1429
Flash Point 90 °F
Transport Information UN 2683 8/PG 2
Appearance yellow to orange fuming liquid
Safety 26-36/37/39-45-61
Risk Codes 11-31-34-50-10
Molecular Structure
Hazard Symbols C, N, F
Synonyms Ammoniummonosulfide;Diammonium sulfide;True ammonium sulfide;
PSA 31.78000
LogP 0.76060

Synthetic route

: antimony(III) sulfide

: ammonium chloride

A: 12135-76-1
ammonium sulfide

B: 10025-91-9
antimony(III) chloride

Conditions

Conditions	Yield
boiled in NH4Cl-soln.;;

...Expand

: 13862-78-7
ammonium tetrathiotungstate

: 1333-74-0
hydrogen

A: 12135-76-1
ammonium sulfide

B: tungsten(IV) sulfide

C: 7783-06-4
hydrogen sulfide

Conditions

Conditions	Yield
at 400°C;

...Expand

: 75-15-0
carbon disulfide

: 7664-41-7
ammonia

: 7732-18-5
water

A: ammonium thiocyanate

B: 12135-76-1
ammonium sulfide

Conditions

Conditions	Yield
With petroleum In water NH3 was introduced into a mixt. of water and CS2 dissolved in petroleum, decautation of petroleum, boiling the concd. soln. of (NH4)2CS3 until all (NH4)2S was evapd. and (NH4)2CS3 was transformed into NH4CNS;
With petroleum In water NH3 was introduced into a mixt. of water and CS2 dissolved in petroleum, decautation of petroleum, boiling the concd. soln. of (NH4)2CS3 until all (NH4)2S was evapd. and (NH4)2CS3 was transformed into NH4CNS;

...Expand

: 75-15-0
carbon disulfide

: 7664-41-7
ammonia

A: ammonium thiocyanate

B: 12135-76-1
ammonium sulfide

Conditions

Conditions	Yield
In ethanol excess of NH3;
In ethanol excess of NH3;

...Expand

: 7664-41-7
ammonia

: 7704-34-9
sulfur

: 12135-76-1
ammonium sulfide

Conditions

Conditions	Yield
byproducts: N2; heating;

: 7664-41-7
ammonia

: 7704-34-9
sulfur

A: ammonium thiosulfate

B: ammonium sulfite

C: 12135-76-1
ammonium sulfide

D: ammonium polysulfide

Conditions

Conditions	Yield
In water shaking;

...Expand

: ammonium nitrate

A: 12135-76-1
ammonium sulfide

B: 7704-34-9
sulfur

Conditions

Conditions	Yield
With H2S liq.

: ammonium nitrate

: 7783-06-4
hydrogen sulfide

A: 12135-76-1
ammonium sulfide

B: 7704-34-9
sulfur

Conditions

Conditions	Yield
In further solvent(s) react. of NH4NO3 with fluid H2S;; deposition of S, formation of sulfide;;

...Expand

: 7783-06-4
hydrogen sulfide

: 7664-41-7
ammonia

: 12135-76-1
ammonium sulfide

Conditions

Conditions	Yield
In ammonia
liquid NH3 saturated with liquid H2S at approx. -33°C; separated by cooling with a mixture of CO2-ether;
H2S and NH3 gas; excess of NH3; at -18°C; dissolution in ice-cold water;

: potassium sulfide

: ammonium salt of trithiocarbonic acid

A: 12135-76-1
ammonium sulfide

B: 333-20-0
potassium thioacyanate

Conditions

Conditions	Yield
byproducts: H2S; at 100°C;
byproducts: H2S; at 100°C;

...Expand

: barium sulfide

: ammonium chloride

A: 12135-76-1
ammonium sulfide

B barium(II) chloride: barium(II) chloride

Conditions

Conditions	Yield
In not given boiling NH4Cl from reaction of NaCl with (NH4)2S and CO2 (ammonia soda process) with BaS; regeneration of (NH4)2S;;

...Expand

: calcium(II) sulfide

: ammonium chloride

A: 12135-76-1
ammonium sulfide

B: calcium chloride

Conditions

Conditions	Yield
In not given evolution of gaseous (NH4)2S by reaction of CaS with NH4Cl formed by prepn. of NaHCO3 from NH4HCO3 and NaCl; reaction to regenerate NH4HCO3 in the process;;
In not given evolution of gaseous (NH4)2S by reaction of CaS with NH4Cl formed by prepn. of NaHCO3 from NH4HCO3 and NaCl; reaction to regenerate NH4HCO3 in the process;;

...Expand

calcium hydrogensulfide: calcium hydrogensulfide

: ammonium chloride

A: 12135-76-1
ammonium sulfide

B: 7783-06-4
hydrogen sulfide

Conditions

Conditions	Yield
In not given evolution of (NH4)2S and H2S by reaction of NH4Cl with Ca(HS)2 soln. formed by reaction of H2S from the ammonia soda process with (NH4)2, NaCl and CO2; regeneration of (NH4)2S;;

...Expand

: 13862-78-7
ammonium tetrathiotungstate

A: 12135-76-1
ammonium sulfide

B: tungsten(IV) sulfide

Conditions

Conditions	Yield
byproducts: H2O; heating;
byproducts: H2O; heating;

: ammonium cobalt sulfate hexahydrate

A: 12135-76-1
ammonium sulfide

B: cobalt(II) sulfide

C: 7732-18-5
water

Conditions

Conditions	Yield
With hydrogen In not given decomposition with hydrogen activated by silent electrical discharge;;
With H2

...Expand

: ammonium antimonate * 3 H2O

A: 12135-76-1
ammonium sulfide

B: antimony(III) sulfide

Conditions

Conditions	Yield
With carbon disulfide heated with CS2 vapor;
With CS2 heated with CS2 vapor;

: 16687-42-6
ammonium oxythiocarbamate

A: ammonium thiocyanate

B: 12135-76-1
ammonium sulfide

C: ammonium carbonate monohydrate

Conditions

Conditions	Yield
In water heating at 100°C in bomb tube;	A 0% B n/a C n/a
In water heating at 100°C in bomb tube;	A 0% B n/a C n/a

...Expand

: 16687-42-6
ammonium oxythiocarbamate

: 12135-76-1
ammonium sulfide

Conditions

Conditions	Yield
With air few minutes;
With air few minutes;

Ammoniumpolythioantimonit: Ammoniumpolythioantimonit

A: 12135-76-1
ammonium sulfide

B: antimony(III) sulfide

Conditions

Conditions	Yield
above 200°C;
above 200°C;

: 2NH4(1+)*S(2-)*4S=(NH4)2S5

A: 12135-76-1
ammonium sulfide

B: 2NH4(1+)*S(2-)*6S=(NH4)2S7

Conditions

Conditions	Yield
accelerated decompn. by staying over CaCl2, retarted decompn. by staying over P2O5;

: 2NH4(1+)*S(2-)*4S=(NH4)2S5

A: 12135-76-1
ammonium sulfide

B: 7704-34-9
sulfur

Conditions

Conditions	Yield
decompn. at 100°C in closed vessel;

: 2NH4(1+)*S(2-)*4S=(NH4)2S5

: 12135-76-1
ammonium sulfide

Conditions

Conditions	Yield
in vacuo, in a 100°C heated tube connected to a -7°C cooled collector;
byproducts: (NH4)2S2; in vacuo, in a 100°C heated tube connected to a -7°C cooled collector;
byproducts: (NH4)2S2; in vacuo, in a 100°C heated tube connected to a -7°C cooled collector;
in vacuo, in a 100°C heated tube connected to a -7°C cooled collector;

: ammonium trithiophosphate

A: 12135-76-1
ammonium sulfide

B: ammonium dithiometaphosphate

Conditions

Conditions	Yield
heating in H2S flow to 175°C;
heating in H2S flow to 175°C;

: NH4(1+)*SbS2(1-)*2H2O=NH4SbS2*2H2O

A: 12135-76-1
ammonium sulfide

B: Ammoniumpolythioantimonit

Conditions

Conditions	Yield
With water In water ambient temp. (16.5°C), from solid NH4SbS2*2H2O; if concn. of formed (NH4)2S max. 0.14 mol/l;
With H2O In water ambient temp. (16.5°C), from solid NH4SbS2*2H2O; if concn. of formed (NH4)2S max. 0.14 mol/l;

: ammonium diimidopyrothiophosphate

A: 12135-76-1
ammonium sulfide

B: 7704-34-9
sulfur

Conditions

Conditions	Yield
In water decompn.;
In water decompn.;

: ammonium tetrathiomolybdate

: 12135-76-1
ammonium sulfide

Conditions

Conditions	Yield
In neat (no solvent) decompn. on heating at 100°C;;

: 7783-06-4
hydrogen sulfide

: 7664-41-7
ammonia

A: 12135-76-1
ammonium sulfide

B: ammonium sulfide

C: (x)H5NS*(x)H8N2S

D: 2NH4(1+)*S(2-)*2NH3=(NH4)2S*2NH3

Conditions

Conditions	Yield
H2S and NH3 gas; in large excess of NH3; at -18°C;
H2S and NH3 gas; in large excess of NH3; at -18°C;

...Expand

: 12135-76-1
ammonium sulfide

(NH4)2 S: (NH4)2 S

: 94419-80-4
3-methyl-5,7-dinitrobenzothiophene

: 3-methyl-5-nitro-7-aminobenzothiophene

Conditions

Conditions	Yield
In ethanol; dichloromethane; cyclohexane; water	79%

...Expand

: 12135-76-1
ammonium sulfide

: sodium molybdate monohydrate

: ammonium tetrathiomolybdate

Conditions

Conditions	Yield
In water Na2MoO4*H2O dissolved in H2O, (NH4)2S added, pH 10, shaken, allowed to stand for 7 h at 35°C, cold Et2O/EtOH added, shaken, left in ice bath for 30 min; filtered, washed with cold H2O, EtOH/ether, ether;	79%

: 12135-76-1
ammonium sulfide

: sodium molybdate monohydrate

: cesium chloride

: 7664-41-7
ammonia

: 2Cs(1+)*MoO3S(2-)*0.5H2O=Cs2MoO3S*0.5H2O

Conditions

Conditions	Yield
In water Na2MoO4*H2O dissolved in H2O and aq. NH3, cooled to -5°C, (NH4)2Scooled in ice bath added, pH ca. 13, allowed to stand for 10 min, aq. s oln. of CsCl added, added to Et2O and EtOH, shaken, left to stand for 15min; filtered, washed with EtOH, Et2O, dried;	75%

...Expand

: 12135-76-1
ammonium sulfide

: sodium molybdate monohydrate

: cesium chloride

: 7664-41-7
ammonia

: 2Cs(1+)*MoOS3(2-)=Cs2MoOS3

Conditions

Conditions	Yield
In water Na2MoO4*H2O dissolved in H2O and aq. NH3, (NH4)2S added, allowed to stand for 8 min at room temp., CsCl in H2O added, Et2O and EtOH added; filtered, washed with EtOH, then ether;	71%

...Expand

: 12135-76-1
ammonium sulfide

: copper(II) choride dihydrate

: 529-20-4
2-methylphenyl aldehyde

: copper(I) o-tolylperthiocarboxylate, tetrameric

Conditions

Conditions	Yield
In tetrahydrofuran; water (NH4)2S and o-tolualdehyde in toluene were refluxed for 15 min; diluted with water; extd. with Et2O; filtered; CuCl2*2H2O added with stirring;; ppt. filtered, washed with H2O and MeOH, then with Et2O;;	69%

...Expand

: 10544-50-0
sulfur

: 12135-76-1
ammonium sulfide

: cyclopentadienylmolybdenum tricarbonyl dimer

: 51160-11-3
{CpMoS(μ-S)}2

Conditions

Conditions	Yield
In tetrahydrofuran; water aq. (NH4)2S and S8 20 min refluxed in THF; mixt. cooled; {CpMo(CO)3}2 in THF added; soln. 5 h refluxed, then cooled; water contg. NaCl added; extn. with ether; ether evapd.; solid washed with H2O and acetone;	69%

...Expand

: 12135-76-1
ammonium sulfide

: hexaammonium heptamolybdate tetrahydrate

: 71-91-0
tetraethylammonium bromide

: 7704-34-9
sulfur

: 2C8H20N(1+)*Mo2O2S8(2-)

Conditions

Conditions	Yield
In water	67%

...Expand

: 124-43-6
sodium pyrophosphate

: 12135-76-1
ammonium sulfide

: tetraammonium pyrophosphate

Conditions

Conditions	Yield
With lead(II) nitrate; hydrogen sulfide In not given added equiv. amt. of lead nitrate soln. into Na4P2O7 soln. during stirring; Pb2P2O7 washed, added freshly prepared (NH4)2S soln.; filtrate pptd. with alc., dissolved, pptd. with H2S at 0°C, excess H2S removed in vac., pptd. with alc.;	60%
With Pb(NO3)2; H2S In not given added equiv. amt. of lead nitrate soln. into Na4P2O7 soln. during stirring; Pb2P2O7 washed, added freshly prepared (NH4)2S soln.; filtrate pptd. with alc., dissolved, pptd. with H2S at 0°C, excess H2S removed in vac., pptd. with alc.;	60%

: 13126-12-0
rubidium nitrate

: 14187-32-7
dibenzo-18-crown-6

: 12135-76-1
ammonium sulfide

: 1.5NH4(1+)*0.5Na(1+)*Mo2O2S2(SCH2CH2S)2(2-)=(NH4)1.5Na0.5(Mo2O2S2(SCH2CH2S)2)

: silver nitrate

: 7Rb(1+)*7(C6H4)2(OCH2CH2)4O2*2H2O*H(1+)*4Mo6Ag6O6S19C12H24(2-)*9CH3CN*0.5C6H6=C194H278Ag24Mo24N3O68Rb7S76*6CH3CN*0.5C6H6

Conditions

Conditions	Yield
In methanol; water; acetonitrile addn. of a soln. of AgNO3 in acetonitrile to a soln. of molybdenum complex in acetonitrile/methanol 2:1 with stirring, addn. of aq. (NH4)2S, stirring for 1 h, addn. of RbNO3 and crown ether in acetonitrile/water 3:1,stirring for 20 min; filtration, slow evapn. at room temp., addn. of benzene, crystn. for 10 d; elem. anal.;	27%

...Expand

: 10049-21-5
sodium dihydrogenphosphate

: tetrabutylammonium (E)-2-(3-nitrophenyl)ethylenesulphonate

: 12135-76-1
ammonium sulfide

: tetrabutylammonium (E)-2-(3-aminophenyl)ethylenesulphonate

Conditions

Conditions	Yield
In dichloromethane; water

...Expand

: 12135-76-1
ammonium sulfide

: 10028-15-6
ozone

A: ammonium nitrate

B: 7704-34-9
sulfur

Conditions

Conditions	Yield
In not given

...Expand

: 12135-76-1
ammonium sulfide

: 7553-56-2
iodine

: ammonium iodide

Conditions

Conditions	Yield
In not given byproducts: S; filtration of S; evaporation of NH4I, crystn.;;
byproducts: S; filtn. of S, evapn. to 35°Be;
byproducts: S; filtn. of S, evapn. to 35°Be;
In not given byproducts: S; filtration of S; evaporation of NH4I, crystn.;;

: 75-15-0
carbon disulfide

: 12135-76-1
ammonium sulfide

: 7664-41-7
ammonia

: ammonium thiocyanate

Conditions

Conditions	Yield
With oil In water heating between 90 and 100°C for some hours emulsified soln.; decautation of the oil distn. of (NH4)2S, evapn. and crystn. of the residue;
With oil In water heating between 90 and 100°C for some hours emulsified soln.; decautation of the oil distn. of (NH4)2S, evapn. and crystn. of the residue;

...Expand

: 12135-76-1
ammonium sulfide

: 124-38-9
carbon dioxide

: 7647-14-5
sodium chloride

A: 7783-06-4
hydrogen sulfide

B: ammonium chloride

C: 144-55-8
sodium hydrogencarbonate

Conditions

Conditions	Yield
In not given reaction of NaCl soln. with (NH4)2S and CO2;;

...Expand

: 12135-76-1
ammonium sulfide

: 124-38-9
carbon dioxide

: 7647-14-5
sodium chloride

: 144-55-8
sodium hydrogencarbonate

Conditions

Conditions	Yield
In not given heating NaCl soln. with (NH4)2S and CO2 under pressure; pptn. of NaHCO3, filtration; regeneration of (NH4)2S with CaS and NH4Cl;;

...Expand

: 12135-76-1
ammonium sulfide

: copper(II) oxide

A: 22205-45-4
copper(I) sulfide

B: copper(II) sulfide

Conditions

Conditions	Yield
In water byproducts: NH4-polysulfide; at room temp., main product Cu2S;;
In water
In water byproducts: NH4-polysulfide; at room temp., main product Cu2S;;
In water

...Expand

: 12135-76-1
ammonium sulfide

: mercury(II) oxide

: mercury sulfide

Conditions

Conditions	Yield
In water after boiling of educts;
In water after trituration of educts at 10°C;	0%
In water

: 12135-76-1
ammonium sulfide

: mercury(II) oxide

A: mercury sulfide

B: 7704-34-9
sulfur

C: mercury

Conditions

Conditions	Yield
In not given with excess of colorless ammonium sulfide soln.; decompn. of HgS into elements depends on reaction conditions;

...Expand

: 12135-76-1
ammonium sulfide

: lead(II) oxide

: lead(II) sulfide

Conditions

Conditions	Yield
In neat (no solvent)
sodium acetate In water in autoclave: 25% (NH4)2S soln. (excess);;
ammonium nitrate In water in autoclave: 25% (NH4)2S soln. (excess);;

: 12135-76-1
ammonium sulfide

: 7446-09-5
sulfur dioxide

: ammonium thiosulfate

Conditions

Conditions	Yield
With ammonia 70°C;
With NH3 70°C;

: 12135-76-1
ammonium sulfide

: 14701-21-4
silver (I) ion

: silver sulfide

Conditions

Conditions	Yield
In not given precipitation with (NH4)2S;; heating in a stream of CO2 at 200 - 300°C;;
In not given precipitation with (NH4)2S;; washing and drying at 90 - 100°C;;
In not given precipitation with (NH4)2S;; heating in a stream of CO2 at 200 - 300°C;;

: 773837-37-9
sodium cyanide

: 12135-76-1
ammonium sulfide

: 7704-34-9
sulfur

A: 540-72-7
sodium thiocyanide

B: 497-19-8
sodium carbonate

Conditions

Conditions	Yield
In water byproducts: H2S; addn. of aq. (NH4)2S soln. to ground S; slow addn. of NaCN soln. (half amt.); heating to 90°C; addn. of the rest;; expelling H2S by CO2; concentrating by heating to 135°C; cooling down; crystn. of Na2CO3; concentrating filtrate by heating to 145-150°C;;

...Expand

Ammonium sulfide Specification

The Ammonium sulfide, with cas registry number 12135-76-1, belongs to the following product categories: (1)Industrial/Fine Chemicals; (2)Inorganics; (3)A-B; (4)Alphabetical Listings; (5)Flavors and Fragrances; (6)AmmoniumEssential Chemicals; (7)Reagent Grade; (8)Routine Reagents; (9)AmmoniumDerivatization Reagents TLC; (10)TLC Reagents, A-C; (11)Inorganic Salts; (12)Synthetic Reagents; (13)TLC Visualization Reagents (alphabetic sort). It has the systematic name of thioxoammonium.It is a yellow to orange fuming liquid which is stable,incompatible with strong oxidizing agents, strong acids, copper, brass, bronze, strong bases, zinc, aluminium.And its pure material is highly flammable - note wide explosion limits.

Physical properties about Ammonium sulfide are:
(1)# of Rule of 5 Violations: 0; (2)ACD/BCF (pH 5.5): 1; (3)ACD/BCF (pH 7.4): 1; (4)#H bond acceptors: 1; (5)#H bond donors: 1; (6)#Freely Rotating Bonds: 0; (7)Polar Surface Area: 57.68 Å².

Safety information of Ammonium sulfide:
When you are using Ammonium sulfide, please be cautious about it as the following:The Ammonium sulfide is highly flammable, it may cause burns. And this chemical will liberate toxic gas when it contacts with acids. Besides this, it is very toxic to aquatic organisms. Avoid release to the environment. Refer to special instructions / safety data sheets. When use it, wear suitable protective clothing, gloves and eye/face protection. In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)

You can still convert the following datas into molecular structure:
(1)SMILES:[NH2+]=S;
(2)Std. InChI:InChI=1S/HNS/c1-2/h1H/p+1;
(3)Std. InChIKey:GLBQVJGBPFPMMV-UHFFFAOYSA-O.

Product Name

Ammonium sulfide

Synthetic route

Ammonium sulfide Specification

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