Thiourea Dioxide
Inquiry
| Post Date: | Apr 08,2017 |
| Expiry Date: | Apr 15,2017 |
| Detailed Description: |
Cas No. :1758-73-2;4189-44-0
Thiourea Dioxide
1.Physical and Chemical Appearence:white crystal power Molecular formula:(NH2)2CSO2 Molecular weigh；108.12 Melting Point:126degree PH:4 UN NO:3341 Harzard Level:4.2 2.Specification: Purity :(%) ≥99.0 Thiourea: (%) ≤0.10 Moisture: (%) ≤0.05 Iron(PPM) ≤10 Sulfate: (%) ≤0.17 3.Application： A new environmental- production agent which can be used in place of sodium hydrosulfite,it has better thermal stability and strong reducing ability.Operation is simple and effective,transportation and storage are convenient.There is no pollution during the use of thiourea dioxide. a:As a auxiliaries use in textiles and dyes,it is widely used to reduce dyes and sulfur dyes,and for bleaching wool and silk.Other uses include the reduction cleaning of disperse dyes,stripping undesirable colors from dyes b:Thiourea Dioxide is also used in the paper industry as a bleaching agent and recycled paper deinking. c:Other uses:Thiourea Dioxide can be used as catalyst for producing synthetic resins in the polymer materials industry as well as in precious metal recovery and separation 4:Packing 25KG or 50KG Woven bags 50KG Fiber drums 180KG iron drums 500KG iron drums Special packing is also available at the request of the customer. |
| 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: | www.hongyechem.com [ China ] |
| Contact: | jeanzhao |
| Tel: | 86-393-7776517 |
| Fax: | |
| Email: | honye59@hongyechem.com |
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