ChemicalBook >> CAS DataBase List >>calcium thiosulphate
calcium thiosulphate
- CAS No.
- 10124-41-1
- Chemical Name:
- calcium thiosulphate
- Synonyms
- tecesal;calcium hyposulfite;calcium thiosulphate;calcium thiosulfate [ca(s2o3)];thiosulfuric acid, calcium salt;Calcium thiosulfate hexahydrate.;Calcium thiosulfate, 50% solution;calcium,dioxido-oxo-sulfanylidene-λ6-sulfane;Thiosulfuric acid (H2S2O3), calcium salt (1:1);CalciuM thiosulfate, pure, 30-50% solution in water
- CBNumber:
- CB6915748
- Molecular Formula:
- CaH4O3S2
- Molecular Weight:
- 156.23
- MDL Number:
- MFCD00049865
- MOL File:
- 10124-41-1.mol
Last updated:2023-10-17 17:11:54
Melting point | decomposes [CRC10] |
---|---|
Density | 1.870 |
solubility | soluble in H2O; insoluble in ethanol |
form | triclinic crystals |
color | triclinic crystals, crystalline |
Water Solubility | 100g/100mL H2O (3°C), decomposed by hot water; insoluble alcohol [MER06] [CRC10] |
FDA UNII | 2IO10O728E |
EPA Substance Registry System | Calcium thiosulfate (10124-41-1) |
calcium thiosulphate Chemical Properties,Uses,Production
Chemical Properties
tricl crystal(s); when dry, decomposes on standing to form a yellow crust on the surface; spontaneously decomposed at 43°C–49°C; used to treat dermatitis and jaundice caused by arsphenamine [MER06]
Purification Methods
Recrystallise it from water below 60o in a N2 atmosphere, followed by drying with EtOH and Et2O. Store it in a refrigerator. The hexahydrate can decompose spontaneously at 43-49o. Store it in a cool closed container. [Pethybridge & Taba J Chem Soc, Faraday Trans 1 78 1331 1982.]
calcium thiosulphate Preparation Products And Raw materials
Raw materials
Preparation Products
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10124-41-1(calcium thiosulphate)Related Search:
CalciuM thiosulfate, pure, 30-50% solution in water
calcium thiosulphate
Thiosulfuric acid (H2S2O3), calcium salt (1:1)
Calcium thiosulfate hexahydrate.
calcium hyposulfite
calcium thiosulfate [ca(s2o3)]
tecesal
thiosulfuric acid, calcium salt
Calcium thiosulfate, 50% solution
calcium,dioxido-oxo-sulfanylidene-λ6-sulfane
calcium,dioxido-oxo-sulfanylidene-λ6-sulfane
10124-41-1
CaS2O3