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Sodium Metabisulfite 7681-57-4
CAS No:7681-57-4
Appearance:White or light yellow crystalline powder
| Item | Specification |
| Melting point | 300 °C |
| Storage temp. | -20°C |
| Form | Powder |
| Colour Index | 19140 |
| Color | Orange |
| Water Solubility | 260 g/L (30 ºC) |
| Sensitive | Hygroscopic |
| Stability | Stable. Hygroscopic. Incompatible with strong oxidizing agents. |
| Biological Applications | Treating hepatitis,periodontal disease,psoriasis |
| EPA Substance Registry System | Tartrazine (1934-21-0) |
Food for dairy products, meat products, baking products, flour food, seasoning food etc..
Health food, fillers, etc..
Industrial manufacturing: petroleum industry, manufacturing, agricultural products, batteries, precision castings, etc..
Tobacco products: flavoring, antifreeze moisturizing agent can replace glycerol for tobacco.
Cosmetics: facial cleanser, beauty cream, make-up water, shampoo, facial mask, etc..
Feed: pet food, animal feed, aquatic feed, vitamin feed, etc..
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CAS No:7681-57-4
Appearance:White or light yellow crystalline powder
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