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Dimethyl sulfate
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| Post Date: | Feb 28,2016 |
| Expiry Date: | Aug 26,2016 |
| Detailed Description: |
Cas No. :77-78-1
Payment Method: Negotiable Dimethyl sulfate is a chemical compound with formula (CH3O)2SO2. As the diester of methanol and sulfuric acid, its formula is often written as (CH3)2SO4 or even Me2SO4, where CH3 or Me is methyl. Me2SO4 is mainly used as a methylating agent in organic synthesis. Under standard conditions, Me2SO4 is a colourless oily liquid with a slight onion-like odour (although smelling it would represent significant exposure). Like all strong alkylating agents, Me2SO4 is extremely toxic. Its use as a laboratory reagent has been superseded to some extent by methyl triflate, CF3SO3CH3, the methyl ester of trifluoromethanesulfonic acid. |
| CAS Registry Number: | 77-78-1 |
| Synonyms: | ;Dimethylsulfate;dimethyl sulphate;Sulfuricacid, dimethyl ester; |
| Molecular Formula: | C2H6O4S |
| Molecular Weight: | 126.13 |
| Molecular Structure: | 
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| Hazard Symbols: |  T+:Very toxic; |
| Risk Codes: | R25:; R26:; R34:; R43:; R45:; R68:; |
| Safety Description: | S45:; S53:; |
| Company: | Hubei Grand Fuchi Pharmaceutical Chemicals Co.,Ltd [ China ] |
| Contact: | Simon Wang |
| Tel: | 86-27-83848187 |
| Fax: | 86-27-83848187 |
| Email: | wangxiang@fuchigroup.com |
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