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P-Toluene Sulfinic Acid Sodium Tetrahydrate (SPTS)
| Price | $1.00 |
|---|---|
| Min Order | 1 Piece |
| Availability | In Stock |
| Shipping From | Zhejiang, China |
| Popularity | 234 people viewed |
Model NO.:
CAS NO.: 824-79-3
Type:
Pharmaceutical Intermediates
Appearance:
Powder
Quality:
Refined
Colour:
White
Dangerous Goods:
G/C
Trademark:
kingvolt
Transport Package:
25kg Woven Bag or 25kg Net Fibre Drum
Specification:
98%
Origin:
Shandong
HS Code:
2904990090
Product Description
| Product Name | Sodium P-Toluene Sulfinate (SPTS) | Product Pic | Packing Pic | ||||||
| Other Name | Sodium P-Toluenesulfinate; P-Toluene Sulfinic Acid Sodium; P-Toluenesulfinic Acid Sodium Salt Hydrate | ||||||||
| CAS No | 824-79-3 | ||||||||
| Molecular Formula | C7H7O2SNa | ||||||||
| Molecular Structure | |||||||||
| Packing | 25kg woven bag or 25kg net fibre drum | ||||||||
| Product Usage | It can be used as intermediate of pharmaceutical and dispersal dyes, and also can be used as curing agent of grouting material. | ||||||||
| Class Or Division |
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| Check-Point | Unit | Specifications |
| Appearance | -- | White Powder |
| Purity | % min | 98 |
| Water | % max | 1.0 |
| PH | -- | 7.0-10.0 |
| Insoluble Matter In Water | 10% max | 0.05 |
| Heavy Metal | ppm max | 10 |
| Iron | ppm max | 10 |
| Sulfate | % max | 1.0 |
| Chloride | % max | 1.0 |
| Carbonate | % max | 0.05 |
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