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Quick Details

  • Classification: Potassium Organic Salt
  • CAS No.: 28300-74-5
  • Other Names: Tartar emetic
  • MF: C4H4O6K(SbO) 1/2H2O
  • Place of Origin: Jiangsu, China (Mainland)
  • Grade Standard: Industrial Grade, Medicine Grade
  • Purity: 99.0-103, 99.0-103.0
  • Appearance: Colorless transparent crystal or white crystal powder., Colorless transparent crystal or white crystal powder.
  • Application: analytical reagent,fixing agent
  • Brand Name: Labor

Packaging & Delivery

Packaging Details 25kg/bag
Delivery Time within 35 days

Specifications

Antimony Potassium Tartrate
CAS:28300-74-5
Colorless transparent crystal or white crystal powder.
UN:1551,CLASS 6

Antimony Potassium Tartrate  CAS:28300-74-5

 

Product Description

 

 

 

Item

Index

Content %

99.0-103.0

Identification ABC

Conformed

Acidity or alkalinity

Qualified

Loss on drying % ≤

2.7

Arsenic (As)% ≤

0.015

Lead (Pb) % ≤

0.002

Heavy Metals % ≤

0.015

PH Value

3.5-4.5

Water solution test

Qualified

 

Character : Colorless transparent crystal or white crystal powder, lose luster decomposed in air, with light-sweet and metal taste. When 100°C, lose crystal water, decompose above 235°C. Specific gravity 2.607. Not soluable in alcohol and soluable in water or glycerin. Its water solution appears acidity.

 

Uses : As analytical reagent (detemining Pb, Na, Ge, etc), mordant for fabric and leather, fixing agent for basic dyes and nylon acid dyes; also used for making pesticide and snail fever-resistant drugs.

 

Packing : 25kg complex bags 

 

 
 
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