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Dayang Chem (Hangzhou) Co.,Ltd.

Dayangchem’s R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. Near 20 years DayangChem has provided dif

Ammonium sulfide manufacturer/high quality/in stock

Cas:12135-76-1

Min.Order:1 Metric Ton

FOB Price: $2.0

Type:Lab/Research institutions

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Simagchem Corporation

Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our

High quality Ammonium Sulfide supplier in China

Cas:12135-76-1

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

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Ality Chemical Corporation

The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi

Factory Supply Ammonium sulphide

Cas:12135-76-1

Min.Order:1

Negotiable

Type:Other

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Xi'an Xszo Chem Co., Ltd.

1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s

High Quality Oled CAS 12135-76-1 Ammonium sulfide((NH4)2S)

Cas:12135-76-1

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

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Enke Pharma-tech Co.,Ltd. (Cangzhou, China )

Cangzhou Enke Pharma Tech Co.,ltd. is located in Cangzhou City, Hebei province ,where is a famous petroleum chemical industry city in China. Enke Pharma a high-tech enterprise ,and we are dedicated to developing and manufacturing new api, intermedi

Ammonium sulfide

Cas:12135-76-1

Min.Order:1 Kilogram

FOB Price: $5.0

Type:Manufacturers

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Hebei yanxi chemical co.,LTD.

hebei yanxi chemical co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and developm

Ammonium sulfide CAS NO.12135-76-1

Cas:12135-76-1

Min.Order:1 Metric Ton

FOB Price: $1.0 / 3.0

Type:Trading Company

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Chemwill Asia Co., Ltd.

Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block

Ammonium sulfide

Cas:12135-76-1

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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Hebei Nengqian Chemical Import and Export Co., LTD

Our Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con

Ammonium sulfide CAS 12135-76-1

Cas:12135-76-1

Min.Order:1 Kilogram

FOB Price: $1.0 / 10.0

Type:Trading Company

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Zhuozhou Wenxi import and Export Co., Ltd

WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

Wholesale price CAS 12135-76-1 with best price

Cas:12135-76-1

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Hebei Sankai Chemical Technology Co., Ltd

1. Product advantages High purity, all above 98.5%, no impurities after dissolution We will test each batch to ensure quality OEM and private brand services designed for free Various cap colors available We can also provide MT1 peptide powd

Ammonium sulfide

Cas:12135-76-1

Min.Order:1 Kilogram

FOB Price: $80.0 / 89.0

Type:Trading Company

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Shanghai Upbio Tech Co.,Ltd

1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized

Ammonium sulfide((NH4)2S) 12135-76-1

Cas:12135-76-1

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Hangzhou Ocean Chemical Co., Ltd.

Ocean inorganic department is a professional supplier and exporter engaging in inorganic chemical materials and metal organic compounds. Over the past years, our company is committed to improving the product quality and developing new products, in

Ammonium Sulfide

Cas:12135-76-1

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Qingdao Beluga Import and Export Co., LTD

Ammonium sulfide CAS:12135-76-1 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality organic intermed

Ammonium sulfide CAS:12135-76-1

Cas:12135-76-1

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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Shandong Hanjiang Chemical Co., Ltd.

Hello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai

Ammonium sulfide((NH4)2S)

Cas:12135-76-1

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Henan Wentao Chemical Product Co., Ltd.

Henan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod

CAS NO.:12135-76-1

Cas:12135-76-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Changchun Artel lmport and Export trade company

Price, service, company and transport advantage: 1.place of origin china with super quality by reasonable price. 2. it's customers' right to choose the package (ems, dhl, fedex, ups); 3. it's custo

BEST PRICE/Ammonium sulfide

Cas:12135-76-1

Min.Order:10 Gram

Negotiable

Type:Trading Company

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Wuhan Han Sheng New Material Technology Co.,Ltd

Our Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We

Ammonium sulfide solution CAS NO.12135-76-1

Cas:12135-76-1

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

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Zibo Hangyu Biotechnology Development Co., Ltd

Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi

High quality Ammonium Sulfide

Cas:12135-76-1

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

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SHANGHAI SYSTEAM BIOCHEM CO., LTD

We are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov

Ammonium sulfide solution CAS NO.12135-76-1

Cas:12135-76-1

Min.Order:100 Gram

FOB Price: $100.0 / 2000.0

Type:Lab/Research institutions

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Zibo Dorne chemical technology co. LTD

Product Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,

Ammonium sulfide

Cas:12135-76-1

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Jiangsu Qianyu Molecular Technology Co., LTD.

Our Advantages A. International Top level TechnologyOur company owned biomedicine experts are famous at home and abroad with rich experience in research and development in the field of efficient chiral functional molecules research and development an

Factory SellsAmmonium sulfide

Cas:12135-76-1

Min.Order:0

Negotiable

Type:Trading Company

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Shanghai Minstar Chemical Co., Ltd

Product Name: Ammonium sulfide Synonyms: ammoniummonosulfide;ammoniumsulfide((nh4)2s);ammoniumsulfide(solution);Ammonium bisulfide ;AMMONIUM SULFIDE, 40-48 WT. % SOLUTION IN WATER;AMMONIUM SULFIDE, 20 WT. % SOLUTION IN W ATER;AMMONIUM SULFIDE S

Ammonium sulfide

Cas:12135-76-1

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

EAST CHEMSOURCES LIMITED

factory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B

Ammonium sulfide solution CAS NO.12135-76-1

Cas:12135-76-1

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

inquiry

TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD

Zhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed

Ammonium sulfide

Cas:12135-76-1

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Lab/Research institutions

inquiry

Shandong Mopai Biotechnology Co., LTD

Shandong Mopai Biotechnology Co., LTD is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemicals. W

Ammonium sulfide solution CAS NO.12135-76-1

Cas:12135-76-1

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

KAISA GROUP INC

1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer

Ammonium sulfide solution CAS NO.12135-76-1

Cas:12135-76-1

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea

Ammonium sulfide

Cas:12135-76-1

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Hefei Zhaobo Technology Co., Ltd.

Our Advantage Q1:How is the quality We can provide free samples for you to test its quality. Q2:Safest and fastest delivery We have adequate stock so that we can deliver the products with 24 hours as soon as receiving the payment. Fast and discre

Ammonium sulfide

Cas:12135-76-1

Min.Order:1 Kilogram

FOB Price: $10.0

Type:Trading Company

inquiry

Golden Pharma Co., Limited

GOLDEN PHARMA CO.,LIMITED.is a professional pharmaceutical company,our team have more than 20years expereince in pharmaceutical production and sales. we are a professional technical enterprise specializing in the R & D, production,QA regulation

Ammonium sulfide

Cas:12135-76-1

Min.Order:1 Kilogram

Negotiable

Type:Other

inquiry

Bluecrystal chem-union

We are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp

Ammonium sulfide solution CAS NO.12135-76-1

Cas:12135-76-1

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

inquiry

Synthetic route

antimony(III) sulfide

antimony(III) sulfide

ammonium chloride

ammonium chloride

A

ammonium sulfide
12135-76-1

ammonium sulfide

B

antimony(III) chloride
10025-91-9

antimony(III) chloride

Conditions
ConditionsYield
boiled in NH4Cl-soln.;;
ammonium tetrathiotungstate
13862-78-7

ammonium tetrathiotungstate

hydrogen
1333-74-0

hydrogen

A

ammonium sulfide
12135-76-1

ammonium sulfide

B

tungsten(IV) sulfide

tungsten(IV) sulfide

C

hydrogen sulfide
7783-06-4

hydrogen sulfide

Conditions
ConditionsYield
at 400°C;
carbon disulfide
75-15-0

carbon disulfide

ammonia
7664-41-7

ammonia

water
7732-18-5

water

A

ammonium thiocyanate

ammonium thiocyanate

B

ammonium sulfide
12135-76-1

ammonium sulfide

Conditions
ConditionsYield
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;
carbon disulfide
75-15-0

carbon disulfide

ammonia
7664-41-7

ammonia

A

ammonium thiocyanate

ammonium thiocyanate

B

ammonium sulfide
12135-76-1

ammonium sulfide

Conditions
ConditionsYield
In ethanol excess of NH3;
In ethanol excess of NH3;
ammonia
7664-41-7

ammonia

sulfur
7704-34-9

sulfur

ammonium sulfide
12135-76-1

ammonium sulfide

Conditions
ConditionsYield
byproducts: N2; heating;
ammonia
7664-41-7

ammonia

sulfur
7704-34-9

sulfur

A

ammonium thiosulfate

ammonium thiosulfate

B

ammonium sulfite

ammonium sulfite

C

ammonium sulfide
12135-76-1

ammonium sulfide

D

ammonium polysulfide

ammonium polysulfide

Conditions
ConditionsYield
In water shaking;
ammonium nitrate

ammonium nitrate

A

ammonium sulfide
12135-76-1

ammonium sulfide

B

sulfur
7704-34-9

sulfur

Conditions
ConditionsYield
With H2S liq.
ammonium nitrate

ammonium nitrate

hydrogen sulfide
7783-06-4

hydrogen sulfide

A

ammonium sulfide
12135-76-1

ammonium sulfide

B

sulfur
7704-34-9

sulfur

Conditions
ConditionsYield
In further solvent(s) react. of NH4NO3 with fluid H2S;; deposition of S, formation of sulfide;;
hydrogen sulfide
7783-06-4

hydrogen sulfide

ammonia
7664-41-7

ammonia

ammonium sulfide
12135-76-1

ammonium sulfide

Conditions
ConditionsYield
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

potassium sulfide

ammonium salt of trithiocarbonic acid

ammonium salt of trithiocarbonic acid

A

ammonium sulfide
12135-76-1

ammonium sulfide

B

potassium thioacyanate
333-20-0

potassium thioacyanate

Conditions
ConditionsYield
byproducts: H2S; at 100°C;
byproducts: H2S; at 100°C;
barium sulfide

barium sulfide

ammonium chloride

ammonium chloride

A

ammonium sulfide
12135-76-1

ammonium sulfide

B

barium(II) chloride

barium(II) chloride

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

calcium(II) sulfide

ammonium chloride

ammonium chloride

A

ammonium sulfide
12135-76-1

ammonium sulfide

B

calcium chloride

calcium chloride

Conditions
ConditionsYield
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;;
calcium hydrogensulfide

calcium hydrogensulfide

ammonium chloride

ammonium chloride

A

ammonium sulfide
12135-76-1

ammonium sulfide

B

hydrogen sulfide
7783-06-4

hydrogen sulfide

Conditions
ConditionsYield
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;;
ammonium tetrathiotungstate
13862-78-7

ammonium tetrathiotungstate

A

ammonium sulfide
12135-76-1

ammonium sulfide

B

tungsten(IV) sulfide

tungsten(IV) sulfide

Conditions
ConditionsYield
byproducts: H2O; heating;
byproducts: H2O; heating;
ammonium cobalt sulfate hexahydrate

ammonium cobalt sulfate hexahydrate

A

ammonium sulfide
12135-76-1

ammonium sulfide

B

cobalt(II) sulfide

cobalt(II) sulfide

C

water
7732-18-5

water

Conditions
ConditionsYield
With hydrogen In not given decomposition with hydrogen activated by silent electrical discharge;;
With H2
ammonium antimonate * 3 H2O

ammonium antimonate * 3 H2O

A

ammonium sulfide
12135-76-1

ammonium sulfide

B

antimony(III) sulfide

antimony(III) sulfide

Conditions
ConditionsYield
With carbon disulfide heated with CS2 vapor;
With CS2 heated with CS2 vapor;
ammonium oxythiocarbamate
16687-42-6

ammonium oxythiocarbamate

A

ammonium thiocyanate

ammonium thiocyanate

B

ammonium sulfide
12135-76-1

ammonium sulfide

C

ammonium carbonate monohydrate

ammonium carbonate monohydrate

Conditions
ConditionsYield
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
ammonium oxythiocarbamate
16687-42-6

ammonium oxythiocarbamate

ammonium sulfide
12135-76-1

ammonium sulfide

Conditions
ConditionsYield
With air few minutes;
With air few minutes;
Ammoniumpolythioantimonit

Ammoniumpolythioantimonit

A

ammonium sulfide
12135-76-1

ammonium sulfide

B

antimony(III) sulfide

antimony(III) sulfide

Conditions
ConditionsYield
above 200°C;
above 200°C;
2NH4(1+)*S(2-)*4S=(NH4)2S5

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

A

ammonium sulfide
12135-76-1

ammonium sulfide

B

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

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

Conditions
ConditionsYield
accelerated decompn. by staying over CaCl2, retarted decompn. by staying over P2O5;
2NH4(1+)*S(2-)*4S=(NH4)2S5

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

A

ammonium sulfide
12135-76-1

ammonium sulfide

B

sulfur
7704-34-9

sulfur

Conditions
ConditionsYield
decompn. at 100°C in closed vessel;
2NH4(1+)*S(2-)*4S=(NH4)2S5

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

ammonium sulfide
12135-76-1

ammonium sulfide

Conditions
ConditionsYield
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

ammonium trithiophosphate

A

ammonium sulfide
12135-76-1

ammonium sulfide

B

ammonium dithiometaphosphate

ammonium dithiometaphosphate

Conditions
ConditionsYield
heating in H2S flow to 175°C;
heating in H2S flow to 175°C;
NH4(1+)*SbS2(1-)*2H2O=NH4SbS2*2H2O

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

A

ammonium sulfide
12135-76-1

ammonium sulfide

B

Ammoniumpolythioantimonit

Ammoniumpolythioantimonit

Conditions
ConditionsYield
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

ammonium diimidopyrothiophosphate

A

ammonium sulfide
12135-76-1

ammonium sulfide

B

sulfur
7704-34-9

sulfur

Conditions
ConditionsYield
In water decompn.;
In water decompn.;
ammonium tetrathiomolybdate

ammonium tetrathiomolybdate

ammonium sulfide
12135-76-1

ammonium sulfide

Conditions
ConditionsYield
In neat (no solvent) decompn. on heating at 100°C;;
hydrogen sulfide
7783-06-4

hydrogen sulfide

ammonia
7664-41-7

ammonia

A

ammonium sulfide
12135-76-1

ammonium sulfide

B

ammonium sulfide

ammonium sulfide

C

(x)H5NS*(x)H8N2S

(x)H5NS*(x)H8N2S

D

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

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

Conditions
ConditionsYield
H2S and NH3 gas; in large excess of NH3; at -18°C;
H2S and NH3 gas; in large excess of NH3; at -18°C;
ammonium sulfide
12135-76-1

ammonium sulfide

(NH4)2 S

(NH4)2 S

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

3-methyl-5,7-dinitrobenzothiophene

3-methyl-5-nitro-7-aminobenzothiophene

3-methyl-5-nitro-7-aminobenzothiophene

Conditions
ConditionsYield
In ethanol; dichloromethane; cyclohexane; water79%
ammonium sulfide
12135-76-1

ammonium sulfide

sodium molybdate monohydrate

sodium molybdate monohydrate

ammonium tetrathiomolybdate

ammonium tetrathiomolybdate

Conditions
ConditionsYield
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%
ammonium sulfide
12135-76-1

ammonium sulfide

sodium molybdate monohydrate

sodium molybdate monohydrate

cesium chloride

cesium chloride

ammonia
7664-41-7

ammonia

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

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

Conditions
ConditionsYield
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%
ammonium sulfide
12135-76-1

ammonium sulfide

sodium molybdate monohydrate

sodium molybdate monohydrate

cesium chloride

cesium chloride

ammonia
7664-41-7

ammonia

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

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

Conditions
ConditionsYield
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%
ammonium sulfide
12135-76-1

ammonium sulfide

copper(II) choride dihydrate

copper(II) choride dihydrate

2-methylphenyl aldehyde
529-20-4

2-methylphenyl aldehyde

copper(I) o-tolylperthiocarboxylate, tetrameric

copper(I) o-tolylperthiocarboxylate, tetrameric

Conditions
ConditionsYield
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%
sulfur
10544-50-0

sulfur

ammonium sulfide
12135-76-1

ammonium sulfide

cyclopentadienylmolybdenum tricarbonyl dimer

cyclopentadienylmolybdenum tricarbonyl dimer

{CpMoS(μ-S)}2
51160-11-3

{CpMoS(μ-S)}2

Conditions
ConditionsYield
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%
ammonium sulfide
12135-76-1

ammonium sulfide

hexaammonium heptamolybdate tetrahydrate

hexaammonium heptamolybdate tetrahydrate

tetraethylammonium bromide
71-91-0

tetraethylammonium bromide

sulfur
7704-34-9

sulfur

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

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

Conditions
ConditionsYield
In water67%
sodium pyrophosphate
124-43-6

sodium pyrophosphate

ammonium sulfide
12135-76-1

ammonium sulfide

tetraammonium pyrophosphate

tetraammonium pyrophosphate

Conditions
ConditionsYield
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%
rubidium nitrate
13126-12-0

rubidium nitrate

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

dibenzo-18-crown-6

ammonium sulfide
12135-76-1

ammonium sulfide

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

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

silver nitrate

silver nitrate

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

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

Conditions
ConditionsYield
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%
sodium dihydrogenphosphate
10049-21-5

sodium dihydrogenphosphate

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

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

ammonium sulfide
12135-76-1

ammonium sulfide

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

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

Conditions
ConditionsYield
In dichloromethane; water
ammonium sulfide
12135-76-1

ammonium sulfide

A

ammonium nitrate

ammonium nitrate

B

sulfur
7704-34-9

sulfur

Conditions
ConditionsYield
In not given
ammonium sulfide
12135-76-1

ammonium sulfide

iodine
7553-56-2

iodine

ammonium iodide

ammonium iodide

Conditions
ConditionsYield
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.;;
carbon disulfide
75-15-0

carbon disulfide

ammonium sulfide
12135-76-1

ammonium sulfide

ammonia
7664-41-7

ammonia

ammonium thiocyanate

ammonium thiocyanate

Conditions
ConditionsYield
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;
ammonium sulfide
12135-76-1

ammonium sulfide

carbon dioxide
124-38-9

carbon dioxide

sodium chloride
7647-14-5

sodium chloride

A

hydrogen sulfide
7783-06-4

hydrogen sulfide

B

ammonium chloride

ammonium chloride

C

sodium hydrogencarbonate
144-55-8

sodium hydrogencarbonate

Conditions
ConditionsYield
In not given reaction of NaCl soln. with (NH4)2S and CO2;;
ammonium sulfide
12135-76-1

ammonium sulfide

carbon dioxide
124-38-9

carbon dioxide

sodium chloride
7647-14-5

sodium chloride

sodium hydrogencarbonate
144-55-8

sodium hydrogencarbonate

Conditions
ConditionsYield
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;;
ammonium sulfide
12135-76-1

ammonium sulfide

copper(II) oxide

copper(II) oxide

A

copper(I) sulfide
22205-45-4

copper(I) sulfide

B

copper(II) sulfide

copper(II) sulfide

Conditions
ConditionsYield
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
ammonium sulfide
12135-76-1

ammonium sulfide

mercury(II) oxide

mercury(II) oxide

mercury sulfide

mercury sulfide

Conditions
ConditionsYield
In water after boiling of educts;
In water after trituration of educts at 10°C;0%
In water
ammonium sulfide
12135-76-1

ammonium sulfide

mercury(II) oxide

mercury(II) oxide

A

mercury sulfide

mercury sulfide

B

sulfur
7704-34-9

sulfur

C

mercury

mercury

Conditions
ConditionsYield
In not given with excess of colorless ammonium sulfide soln.; decompn. of HgS into elements depends on reaction conditions;
ammonium sulfide
12135-76-1

ammonium sulfide

lead(II) oxide

lead(II) oxide

lead(II) sulfide

lead(II) sulfide

Conditions
ConditionsYield
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);;
ammonium sulfide
12135-76-1

ammonium sulfide

sulfur dioxide
7446-09-5

sulfur dioxide

ammonium thiosulfate

ammonium thiosulfate

Conditions
ConditionsYield
With ammonia 70°C;
With NH3 70°C;
ammonium sulfide
12135-76-1

ammonium sulfide

silver (I) ion
14701-21-4

silver (I) ion

silver sulfide

silver sulfide

Conditions
ConditionsYield
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;;
sodium cyanide
773837-37-9

sodium cyanide

ammonium sulfide
12135-76-1

ammonium sulfide

sulfur
7704-34-9

sulfur

A

sodium thiocyanide
540-72-7

sodium thiocyanide

B

sodium carbonate
497-19-8

sodium carbonate

Conditions
ConditionsYield
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;;

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