Identification | More | 【Name】
AMMONIUM THIOSULFATE | 【CAS】
7783-18-8 | 【Synonyms】
AMMONIUM HYPOSULFITE AMMONIUM THIOSULFATE AMMONIUM THIOSULPHATE ammohypo ammoniumthiosulfate((nh4)2s2o3) ammoniumthiosulfatesolution(60%orless) amthio diammoniumthiosulfate thio-sul thiosulfuricacid(h2s2o3),diammoniumsalt Thiosulfuricacid,diammoniumsalt thiosulfuricacid[h2s2o3],diammoniumsalt ammonium thiosulate
Aminonium Thiosulfate Ammoniumthiosulfatewhitextl AMMONIUM THIOSULFATE PURE AMMONIUM THIOSULFATE CRYSTALLIZED STAB AmmoniumThiosulfateH8N2O3S2 AmmoniumThiosulphate.PhotoGrade AmmoniumThiocyanateNH4SCN | 【EINECS(EC#)】
231-982-0 | 【Molecular Formula】
H8N2O3S2 | 【MDL Number】
MFCD00015965 | 【Molecular Weight】
148.21 | 【MOL File】
7783-18-8.mol |
Safety Data | Back Directory | 【Risk Statements 】
R33:Danger of cumulative effects. R36/37/38:Irritating to eyes, respiratory system and skin . | 【Safety Statements 】
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . S37:Wear suitable gloves . | 【WGK Germany 】
1
| 【RTECS 】
XN6465000
|
Hazard Information | Back Directory | 【General Description】
AMMONIUM THIOSULFATE(7783-18-8) is a white crystalline solid. AMMONIUM THIOSULFATE(7783-18-8) 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(7783-18-8) is used in photography, in chemical analysis, and for many other uses. | 【Reactivity Profile】
AMMONIUM THIOSULFATE is sensitive to heat. This chemical 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]. | 【Air & Water Reactions】
Hygroscopic. Very soluble in water. | 【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. |
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Company Name: | J & K SCIENTIFIC LTD.
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Telephone: | 400-666-7788 +86-10-82848833 |
Contact Fax: | +86-10-82849933 |
Website: | www.jkchemical.com |
Company Name: | Meryer (Shanghai) Chemical Technology Co., Ltd.
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Telephone: | +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-59487313(Beijing) |
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Website: | www.meryer.com |
Company Name: | Alfa Aesar
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Telephone: | 400-610-6006; 021-67582000 |
Contact Fax: | 021-67582001/03/05 |
Website: | www.alfachina.cn |
Company Name: | Energy Chemical
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Telephone: | 021-58432009 / 400-005-6266 |
Contact Fax: | 021-58436166-800 |
Website: | www.energy-chemical.com |
Company Name: | Shanghai Hanhong Chemical Co., Ltd.
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Telephone: | 021-61521197,021-60496702,021-54302127,021-54306202,021-61525701,021-54308259 |
Contact Fax: | +86-21-54291107 |
Website: | www.hanhonggroup.com |
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