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Hefei Fuhui New Material Co., Ltd(HFFH)
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Disodium hydrosulfite
Products Name | Disodium hydrosulfite |
CAS NO. | 7775-14-6 |
EINECS No. | 231-890-0 |
Molecular formula | Na2O4S2 |
Molecular weight | 174.1071 |
Physical and chemical properties | Properties White crystalline powder. Relative density 2.3~2.4 Solubility: It is easily soluble in water, but insoluble in alcohol. |
Use | Mainly used as a reducing agent for printing and dyeing, a bleaching agent for pulp, hemp, oil, etc., and for pharmaceuticals, analytical reagents, etc. |
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