CAS Number1618-26-4
SynonymsBis(methylthio)methane; 2,4-Dithiapentane; Formaldehyde Dimethyl Mercaptal; 1S1S1; Bis(methylsulfanyl)methane; EINECS 216-577-9; Dimethylthiomethane,Formaldehyde dimethyl mercaptal; Methylenebis(methyl sulfide); MFCD00008564; Bis(methylmercapto)methane
Molecular FormulaCH3SCH2SCH3
Molecular Weight108.23
Purity≥99%
Density1.0±0.1 g/cm3
Boiling Point147 °C (lit.)
Melting Point-20.5ºC
Appearanceliquid
EINECS216-577-9
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 1618-26-4 |
| Catalog No. | 2A-9027133 |
| Chinese Name | 二甲硫基甲烷 |
| Synonyms | Bis(methylthio)methane; 2,4-Dithiapentane; Formaldehyde Dimethyl Mercaptal; 1S1S1; Bis(methylsulfanyl)methane; EINECS 216-577-9; Dimethylthiomethane,Formaldehyde dimethyl mercaptal; Methylenebis(methyl sulfide); MFCD00008564; Bis(methylmercapto)methane |
| Molecular Formula | CH3SCH2SCH3 |
| Molecular Weight | 108.23 |
| Purity | ≥99 |
| Density | 1.0±0.1 g/cm3 |
| Boiling Point | 147 °C (lit.) |
| Melting Point | -20.5ºC |
| Appearance | liquid |
| Water Solubility | IMMISCIBLE |
| Storage Condition | Keep container sealed and store in a cool, dry pla |
| Packaging | III |
| EINECS | 216-577-9 |
| HTC | 29309070 |
| PubChem ID | 24901927 |
| MDL Number | MFCD00008564 |
| SMILES | CSCSC |
| InChI | 1S/C3H8S2/c1-4-3-5-2/h3H2,1-2H3 |
| InChI Key | LOCDPORVFVOGCR-UHFFFAOYSA-N |
| Beilstein/REAXYS | 1731143 |
| NACRES Code | NA.21 |
| UNSPSC | 12164502 |
| Hazard Symbols | 3 |
| MSDS | msds/27133_1_1618_26_4.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 30.0% |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: 1993 International Maritime Transport Dangerous Regulations: 1993 International Air Transport Dangerous Regulations: 1993 14.2 United Nations shipping name European Land Transport Dangerous Regulations: FLAMMABLE LIQUID, N.O.S. (2,4-Dithiapentane) IMDG Code: FLAMMABLE LIQUID, N.O.S. (2,4-Dithiapentane) International air transport hazard regulations: Flammable liquid, n.o.s. (2,4-Dithiapentane) 14.3 Transport hazard categories European land transport Dangerous Regulations: 3 International sea transport Dangerous Regulations: 3 International air transport Dangerous Regulations: 3 14.4 Package group European Land Transport Danger Regulations: III International Maritime Transport Danger Regulations: III International Air Transport Danger Regulations: III 14.5 Environmental hazards European Land Transport Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special reminder to users No data available |
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