Tin tetrachloride(anhydrous)
Molecular formula:SnCl4
Molecular weight:260.53
Technical condition:
1.It is colorless and transparent or light yellwo transparent smoky liquid with acidity; soluble in water ( realease plenty of heat), alcohols, benzenes, gasoline etc.
Quality index:
Item |
Index |
Assay |
≥99.0% |
Sulphate(SO) |
≤0.001% |
Fe |
≤0.001% |
Sb |
≤0.005% |
As |
≤0.0005% |
Substances not deposited in sulfureted hydrogen |
≤0.05% |
fnp |
-33°C |
B.P. |
114°C |
Specific weight |
(d19):2.26 |
Use: In the synthesis of analytical reagent, Methyltin Stabiliser etc., or as dehydrator in organic synthesis.
Packing:
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