STRONTIUM THIOSULFATE
- Empirical Formula: O3S2Sr
- Molecular Weight: 199.7482
- MDL number: MFCD00050120
What is STRONTIUM THIOSULFATE?
Description
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.
Chemical properties
Fine needles. Soluble in water; insoluble in alcohol.
Safety information for STRONTIUM THIOSULFATE
New Products
(S)-3-Aminobutanenitrile hydrochloride 4-Methylphenylacetic acid N-Boc-D-alaninol N-BOC-D/L-ALANINOL Tert-butyl bis(2-chloroethyl)carbamate 3-Morpholino-1-(4-nitrophenyl)-5,6-dihydropyridin- 2(1H)-one Furan-2,5-Dicarboxylic Acid Tropic acid 1-Bromo-3,5-Di-Tert-Butylbenzene S-2-CHLORO PROPIONIC ACID ETHYL ISOCYANOACETATE 2-Bromo-1,3-Bis(Dimethylamino)Trimethinium Hexafluorophosphate 4-IODO BENZOIC ACID 3-NITRO-2-METHYL ANILINE 1-(2,4-DICHLOROPHENYL) ETHANAMINE (2-Hydroxyphenyl)acetonitrile 4-Bromopyrazole 2-(Cyanocyclohexyl)acetic acid 4-methoxy-3,5-dinitropyridine 1-(4-(aminomethyl)benzyl)urea hydrochloride 2-aminopropyl benzoate hydrochloride diethyl 2-(2-((tertbutoxycarbonyl)amino) ethyl)malonate tert-butyl 4- (ureidomethyl)benzylcarbamate Ethyl-2-chloro((4-methoxyphenyl)hydrazono)acetateRelated products of tetrahydrofuran
You may like
-
2033-24-1 98%View Details
2033-24-1 -
42831-50-5 5-METHYLISOXAZOLE-4-CARBOXYLIC ACID 98%View Details
42831-50-5 -
1975-50-4 98%View Details
1975-50-4 -
2-HYDROXY BENZYL ALCOHOL 98%View Details
90-01-7 -
2-Chloro-1,3-Bis(Dimethylamino)Trimethinium Hexafluorophosphate 221615-75-4 98%View Details
221615-75-4 -
61397-56-6 CIS BROMO BENZOATE 98%View Details
61397-56-6 -
14714-50-2 (2-Hydroxyphenyl)acetonitrile 98+View Details
14714-50-2 -
118753-70-1 98+View Details
118753-70-1