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LC2264 Dimethyl sulfate for synthesis |
Order number | Packaging | Quantity | Price € |
AC29264 | Glass bottle | 100 ml | 14.22 |
AC29264 | Glass bottle | 500 ml | 22.275 |
AC29241 | Glass bottle | 1 l | 31.95 |
Product information | |
Synonyms | Sulfuric acid dimethyl ester |
Hill Formula | C2H6O4S |
Chemical formula | (CH3O)2SO2 |
HS Code | 2920 90 10 |
EC number | 201-058-1 |
Molar mass | 126.13 g/mol |
EC index number | 016-023-00-4 |
CAS number | 77-78-1 |
Chemical and physical data | |
Ignition temperature | 450 °C DIN 51794 |
Solubility | 28 g/l (18 °C) Hydrolysis |
Melting point | -31.8 °C |
Molar mass | 126.13 g/mol |
Density | 1.33 g/cm3 (20 °C) |
Boiling point | 188.5 °C (1013 hPa) (decomposition) |
Vapor pressure | 0.35 hPa (20 °C) |
Explosion limit | 3.6 – 23.2 %(V) |
Flash point | 83 °C |
Safety information | |
R Phrase | R 45-25-26-34-43-68 May cause cancer.Also toxic if swallowed.Also very toxic by inhalation.Causes burns.May cause sensitization by skin contact.Possible risk of irreversible effects. |
S Phrase | S 53-45 Avoid exposure – obtain special instructions before use.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). |
Categories of danger | carcinogenic, very toxic, corrosive, sensitizing, mutagenic |
Hazard Symbol |
|
Storage class | 6.1A Combustible substances, toxic |
WGK | WGK 2 water endangering |
Transport information | |
Declaration (transport by sea) IMDG-Code | UN 1595 DIMETHYL SULPHATE, 6.1 (8), I, Segregation Group: 1 (Acids) |
Declaration (transport by air) IATA-DGR | UN 1595 DIMETHYL SULPHATE, 6.1 (8), |
Toxicological data | |
LD 50 oral | LD50 rat 106.4 mg/kg |
Specifications | |
Assay (GC, area%) | ≥ 99 % |
Density (d 20 °C/ 4 °C) | 1.325 – 1.327 |
Identity (IR) | passes test |
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C6H12N2O4S