7783-18-8 H8N2O3S2 AMMONIUM THIOSULFATE

Min.Order / FOB Price:Get Latest Price

1 Kilogram	Negotiable

1 Kilogram

Negotiable

Min.Order :1 Kilogram
Purity: 99%
Payment Terms : L/C,D/A,D/P,T/T,

Keywords

ammohypo diammoniumsalt Thiosulfuricacid

Quick Details

Appearance:white or colourless crystals
Application:7783-18-8
PackAge:As required
ProductionCapacity:100-200|Kilogram|Month
Storage:room temperature
Transportation:By air/sea/express

Superiority:

About Certificate

1.Certificate Of Analysis (COA)
2.Material Safety Data Sheet (MSDS)
3.Route of synthesis (ROS)
4.Method of Aanlysis(MOA)
5.Nuclear Magnetic Resonance(NMR)

About Service

1. Quality control, before shipment, free sample for test.
2. Prompt shipment with professional documents
3. Packing as your request, with photo before shipment
4. Mixed containers with different mixed items in one container

About Company

HenNan sunlake enterprise corporation is located in Henan Province , The central plain of China , Which enjoys favorable geogeaphical position and convenient transportion, The com[any was established in june. 1998 , until now having more than 18 years experience in manufacturing & exporting chemical raw material .

Sunlake is a professional manufacturer engaged in producing and selling chemicals,including Organic & inorganic chemicals , pigments & Dyestuffs , Water treatment chemicals , Food & FEED additives and others . these products have been being well exported to europe , southeast Asia , the Middle East , Africa , South America and some other countries and areas.

We sincerely welcome foreign friends to visit our plant for cooperation. With the idea of "quality first,credit priority, Excellent service", We are highly acknowledged by customers for good quality and competitive price. More importantly , the company has a strong R & D team, who are professional engineers and scholars with Ph. D. .So we are confident to serve you better with our high - quality products and professional team.

We are taking great efforts to provide our customers with demanded goods and professional services, and continuously improve our core ability of competition and get the momentum for sustainable development, and finally make us being a reliable and professional wupplier in international market.

We welcome any serious inquiries from all customers of the world, and sincerely hope to cooperate with you for a brilliant future!

Details:

Product Name:	AMMONIUM THIOSULFATE
Synonyms:	ammohypo;ammoniumthiosulfate((nh4)2s2o3);ammoniumthiosulfatesolution(60%orless);amthio;diammoniumthiosulfate;thio-sul;thiosulfuricacid(h2s2o3),diammoniumsalt;Thiosulfuricacid,diammoniumsalt
CAS:	7783-18-8
MF:	H8N2O3S2
MW:	148.21
EINECS:	231-982-0
Product Categories:	Industrial/Fine Chemicals;Inorganics;AmmoniumMetal and Ceramic Science;Ammonium Salts;Inorganic Salts;Salts;Synthetic Reagents
Mol File:	7783-18-8.mol

AMMONIUM THIOSULFATE Chemical Properties

mp	180°C (dec.)
density	1.679 g/mL at 25 °C(lit.)
Sensitive	Hygroscopic
Merck	14,562
Stability:	Stable. Hygroscopic.
CAS DataBase Reference	7783-18-8(CAS DataBase Reference)

Safety Information

Risk Statements	33-36/37/38
Safety Statements	26-37
WGK Germany	1
RTECS	XN6465000

MSDS Information

Provider	Language
SigmaAldrich	English
ALFA	English

AMMONIUM THIOSULFATE Usage And Synthesis

Chemical Properties	white or colourless crystals
General Description	AMMONIUM THIOSULFATE is a white crystalline solid. AMMONIUM THIOSULFATE is very soluble in water. The primary hazard is the threat posed to the environment. Immediate steps should be taken to limit its spread to the environment. AMMONIUM THIOSULFATE is used in photography, in chemical analysis, and for many other uses.
Air & Water Reactions	Hygroscopic. Very soluble in water.
Reactivity Profile	AMMONIUM THIOSULFATE is sensitive to heat. AMMONIUM THIOSULFATE is incompatible with magnesium and aluminum powder. Mixtures with sodium chlorate can cause an exothermic reaction which can then decompose explosively. . Reacts with strong oxidizers such as chlorates, nitrates, and nitrites to release toxic ammonia, hydrogen sulfide, and sulfur trioxide gases. Will not polymerize. Ammonia, hydrogen sulfide, and oxides of nitrogen and oxides of sulfur may form in fires [USCG, 1999].
Health Hazard	Inhalation of dust may irritate respiratory system. Ingestion could be harmful. Contact with eyes or skin may cause irritation.
Fire Hazard	Special Hazards of Combustion Products: Toxic ammonia, hydrogen sulfide, and oxides of nitrogen and sulfur may form in fires.

AMMONIUM THIOSULFATE Preparation Products And Raw materials

Raw materials

Ammonium chloride -->Sulfur-->Ammonium bicarbonate-->HYDROGEN SULFIDE-->Sulphur-->Ammonium thiocyanate-->Sodium thiocyanate-->Ammonium sulfide-->AMMONIUM POLYSULFIDE

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