STRONTIUM THIOSULFATE
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STRONTIUM THIOSULFATE 속성
안전
STRONTIUM THIOSULFATE C화학적 특성, 용도, 생산
개요
Strontium thiosulfate has the molecular formula of SrS2O3 and the molecular weight of 199.7502 g/mol. It can be prepared by the reaction of sodium thiosulfate upon the chloride:SrCl2+Na2S2O3 ? SrS2O3+2NaCl
It is moderately soluble in water (12.5 g/100 ml at 15°C) so that the solution must be evaporated at a low temperature to crystallize the product (salt-out temperature ～15°F (-9.4°C). A pentahydrate, SrS2O3·5H2O, is the result.Its density is 2.17 g/cm3 and it loses four waters of hydration at 100°C and decomposes at 225°C. In air, it forms sulfur plus strontium sulfate but the decomposition in an inert atmosphere remains unknown.
It is insoluble in ethanol and acetone. Its solubility in water varies with temperature.
화학적 성질
Fine needles. Soluble in water; insoluble in alcohol.STRONTIUM THIOSULFATE 준비 용품 및 원자재
원자재
준비 용품
STRONTIUM THIOSULFATE 공급 업체
글로벌( 1)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| MP Biomedicals, Inc. | -- |
United States | 6566 | 81 |