Your Address : Globalchemmade--Humate (Tianjin) International Limited.
Name:Humate (Tianjin) International Limited.
Type:Others
Tel:86-22-24228749
Fax:86-22-24228849
Email:humate@x-humate.com
Address:China(Mainland)
Products detail
| Product Name: | Sodium Hydrosulphide |
|
| CAS No: | 16721-80-5 | |
| Product Type: | Inorganic Chemicals -> Inorganic salts | |
| Product spec: | 70% | |
| Packing: | ||
| Post Time: | 2011-07-08 | |
| Usage: | ||
| Description: | The chemical compound with the formula NaHS. A useful reagent for the synthesis of organic and inorganic sulfur compounds. It is a colorless solid that typically smells like H2S due to hydrolysis by atmospheric moisture. In contrast with Na2S, which is insoluble in organic solvents, NaHS, being a 1:1 electrolyte, is more soluble. Alternatively, in place of NaHS, H2S can be treated with an organic amine to generate an ammonium salt. Solutions of SH- are sensitive to oxygen, converting mainly to polysulfides, indicated by the appearance of yellow. | |