Your Address : Globalchemmade--Weifang Haiye Chemical Co.,Ltd.
Name:Weifang Haiye Chemical Co.,Ltd.
Type:Others
Tel:86-532-68966010
Fax:86-532-68966010
Email:sales@haiyechem.com
Address:China(Mainland)
Products detail
| Product Name: | Sodium hyposulfite |
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| CAS No: | 7772-98-7 | |
| Product Type: | Inorganic Chemicals -> Inorganic salts | |
| Product spec: | ||
| Packing: | ||
| Post Time: | 2012-06-26 | |
| Usage: | ||
| Description: | CAS No.: 7775-14-6 Molecular formula: Na2S2O4 Molecuar weight: 174.11 Hazardous material composition:CAS No. Appearance: white or light yellow crystalline powder-like sand. Melting point (οC):> 300 (decomposition) Ignition temperature(οC): 250 Solubility: not soluble in ethanol, soluble in sodium hydroxide solution. Strong reaction with water and burn. Main purpose: printing and dyeing industry, can be used as reducing agent for vat dyes, disperse dyes can be used for reduction cleaning (two-bath), reactive dyes can be used for stripping, wire, hair bleach, also used in medicine, mineral processing, sulfur the synthesis of urea and sulfur. INCOMPATIBILITY: Strong oxidizers, acids, flammable or combustibles. Conditions to avoid: thermal decomposition, in the air can be oxidized. | |