CAS 616-42-2|Dimethyl sulfite
Introduction：Basic information about CAS 616-42-2|Dimethyl sulfite, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Dimethyl sulfite | ||
|---|---|---|---|
| CAS Number | 616-42-2 | Molecular Weight | 110.132 |
| Density | 1.3±0.1 g/cm3 | Boiling Point | 126.0±0.0 °C at 760 mmHg |
| Molecular Formula | C2H6O3S | Melting Point | / |
| MSDS | ChineseUSA | Flash Point | 41.1±0.0 °C |
| Symbol | GHS02, GHS07 | Signal Word | Warning |
Names
| Name | dimethyl sulfite |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 126.0±0.0 °C at 760 mmHg |
| Molecular Formula | C2H6O3S |
| Molecular Weight | 110.132 |
| Flash Point | 41.1±0.0 °C |
| Exact Mass | 110.003761 |
| PSA | 54.74000 |
| LogP | -0.43 |
| Vapour Pressure | 14.4±0.2 mmHg at 25°C |
| Index of Refraction | 1.477 |
| InChIKey | BDUPRNVPXOHWIL-UHFFFAOYSA-N |
| SMILES | COS(=O)OC |
| Storage condition | Flammables area |
| Water Solubility | soluble |
Toxicological Information
CHEMICAL IDENTIFICATION |
ACUTE TOXICITY DATA - TYPE OF TEST :
- LC - Lethal concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >2600 mg/m3/10M
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- NDRC** National Defense Research Committee, Office of Scientific Research and Development, Progress Report. Volume(issue)/page/year: NDCrc-132,APR1942
Safety Information
| Symbol | GHS02, GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H226-H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | Xi:Irritant; |
| Risk Phrases | R10;R36/37/38 |
| Safety Phrases | S26-S36-S24/25-S16 |
| RIDADR | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| RTECS | WT3512000 |
| Packaging Group | III |
| Hazard Class | 3.2 |
| HS Code | 29209085 |
Customs
| HS Code | 29209085 |
|---|
Articles5
More Articles| Matrix isolation FTIR spectroscopic and theoretical study of dimethyl sulfite. J. Phys. Chem. A 109(16) , 3578-86, (2005) The preferred conformations of dimethyl sulfite and their vibrational spectra were studied by matrix-isolation Fourier transform infrared spectroscopy and theoretical methods (density functional theor... | |
| [Effect of design and operation parameters on volatile alkylsulfides removal in subsurface constructed wetlands]. Huan Jing Ke Xue 31(2) , 345-51, (2010) A pilot-scale subsurface constructed wetland wastewater treatment system was sampled for one year to study the effects of bed aspect ratio, substrate medium size, water depth, HLR (hydraulic loading r... | |
| The reaction of chicken liver sulfite oxidase with dimethylsulfite. Biochim. Biophys. Acta 1253(2) , 133-5, (1995) We have undertaken a steady-state and rapid kinetic study of the reaction of enzyme with sulfite and dimethylsulfite. Methylation of sulfite results in a significant increase in Km and Kd for the subs... |
Synonyms
| MFCD00008415 |
| EINECS 210-481-0 |
| methoxy sulfoxide |
| Sulfurous acid, dimethyl ester |
| Dimethyl sulfite |
