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SPTS Sodium Toluene-4-Sulphinate
化学名 |
Sodium toluene-4-sulphinate |
Synonyms |
p-Toluenesulfinic acid sodium salt; 4-Toluenesulfinic acid sodium salt; Sodium p-toluene sulfinate;スペクトラム |
CAS番号 |
824-79-3 |
EINECS番号 |
212-538-5 |
分子式 |
C7H7NaO2S |
分子量 |
178.18 |
分子構造 |
|
詳細 |
Appearance: White powder 分析: 98.0%以上 PH: 7—10 Insoluble matter in water: 0.05%max. Moisture: 1.0%max. Sodium chloride: 1.0%max. Sodium sulfate: 1.0%max. Sodium carbonate: 0.05%max. 重金属:最大10ppm Iron: 10ppm max. Packing: 25kg/ plastic woven bag Storage: In a cool, dry place. Keep containers tightly closed. |
主な用途 |
Used as a medicine, disperse dye intermediates, also used as grouting material curing agent. |