Thiourea dioxide
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| Post Date: | Aug 29,2013 |
| Expiry Date: | Aug 29,2014 |
| Detailed Description: |
Cas No. :1758-73-2,4189-44-0
Quantity: 1Metric Tons Specs:25kg plastic bags;18MT/20' container 80kg FIB Price:100-3000 USD Metric Tons Payment Method: T/T 30% deposit and T/T 70% after the BL copy Purity : 99.0% min Loss after heated : 0.40% max Ash Content : 0.10% max Insoluble In Water : 0.02% max CBS : 0.02% max Melting Point : 171 Degree.C min Thiourea dioxide is a new-type, environmentally friendly products used as substitute of rongalite. It has very high reduction potential, is non-toxic, very stable, non-toxic, tasteless and environmentally friendly. It has been widely used in the dyeing of vat dyes and sulfur dyes, bleaching of wool and real silk, cleaning of disperse dyes, cleaning of dye vat etc. It is also used as reducing agent, bleaching agent, plastic stabilizer, anti-oxidants for organic synthesis, and sensibilizer of sensitive materials. |
| CAS Registry Number: | 1758-73-2,4189-44-0 |
| Synonyms: | ;Aminoiminomethanesulphinic acid;Thiourea dioxide;Thiurea Dioxide;Formamidinesulphinic acid;Formamidine sulfinic acid;(E)-amino(imino)methanesulfinic acid;Thiourea S,S-dioxide;(E)-amino(imino)methanesulfinate;1-(dioxido-lambda~6~-sulfanylidene)methanediamine; |
| Molecular Formula: | CH4N2O2S |
| Molecular Weight: | 108.1197 |
| Molecular Structure: | 
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| Hazard Symbols: |  Xn:Harmful; |
| Risk Codes: | R22:; R36/37/38:; |
| Safety Description: | S24/25:; |
| Company: | Changyi Haosen Biotechnology Co.,Ltd [ China ] |
| Contact: | Ruby |
| Tel: | +86-18364636867 |
| Fax: | 86-536-7800977 |
| Email: | cnhaosen@gmail.com |
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