ANTIMONY POTASSIUM TARTRATE |
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Scientific Name: TARTAR EMETIC
Molecular Formula: C8H4K2O12Sb2 ·3H2O OR C4H4KO7Sb ·1/2H2O
Structural Formula:  Product Poctures: 
Molecular Weigh: 667.87 OR 333.94
CAS Number: 16039-64-8
Character: Colorless crystals or white crystal powder , lose luster decomposed in air,with light-sweet and metal taste.Specific gravity is 2.607,lose crystal water at 100°C.Soluable in water or glycerin,insoluable in ethanol, the aqueous solution assumes minute acidity.
Uses: As analytical reagent (determining Pb, Na, Ge, etc.), mordant for fabric and leather,fixing agent for basic dyes and nylon acid dyes; alse used for making pesticide and snailfever-resistant drugs.Besides,served as additive in electroplate industry
Packing: 25kg bag or 50kg drum
Specifications: ENT (Tech.grade)
Enterprise Standard |
Item |
Index |
Content % |
99.0~103.0 |
Identification A,B,C |
passed |
Acidity or alkalinity |
passed |
Loss on drying ≤%( 105°C ) |
2.7 |
Arsenic ≤% |
0.03 |
Plumbum (Pb) ≤% |
0.005 |
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