CAS No.: | 8003-34-7 |
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Formula: | C43h56o8 |
EINECS: | 232-919-8 |
Type: | Pharmaceutical Intermediates |
Appearance: | Liquid |
Quality: | Refined |
Samples: |
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Customization: |
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sodium stannate is an inorganic substance with the molecular formula Na2[Sn(OH)6] and a molecular weight of 266.73.
It is colorless hexagonal plate crystal or white powder.
It is used as a mordant, a fire retardant for textiles, a weight gain agent, and for the manufacture of ceramics, glass and tin plating.
CERTIFICATE OF ANALYSIS
CODE: km-115
Product Name :Sodium Stannate Trihydrate(Sn-42)
CASNo:12209-98-2
Molecular Formula: Na2SnO3.3H2O
Molecular Weight: 266.73
Sn:42.0% min.
Pb: 0.05% max
As: 0.15% max
Sb: 0.05% max
Alkali-insoluble matter: 0.25% max
Free alkali ( NaOH): 3.50% max
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