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LC2640 Diethyl sulfate for synthesis |
Order number | Packaging | Quantity | Price € |
AC29640 | Glass bottle | 100 ml | 14.22 |
AC29640 | Glass bottle | 1 L | 32.40 |
Product information | |
Synonyms | Sulfuric acid diethyl ester, Ethyl sulfate |
Hill Formula | C4H10O4S |
Chemical formula | SO2(OC2H5)2 |
HS Code | 2920 90 10 |
EC number | 200-589-6 |
Molar mass | 154.18 g/mol |
EC index number | 016-027-00-6 |
CAS number | 64-67-5 |
Chemical and physical data | |
Ignition temperature | 436 °C |
Solubility | 7 g/l (20 °C) Hydrolysis |
Melting point | -25 °C |
Molar mass | 154.18 g/mol |
Density | 1.18 g/cm3 (20 °C) |
Boiling point | 208 °C (1013 hPa) (decomposition) |
Vapor pressure | 0.25 hPa (20 °C) |
Explosion limit | 1.8 – 12.2 %(V) |
Flash point | 113 °C |
Refractive index | 1.3989 (20 °C, 589 nm) |
Safety information according to GHS | |
Hazard Statement(s) | H350: May cause cancer. H340: May cause genetic defects. H332: Harmful if inhaled. H312: Harmful in contact with skin. H302: Harmful if swallowed. H314: Causes severe skin burns and eye damage. |
Precautionary Statement(s) | P201: Obtain special instructions before use. P271: Use only outdoors or in a well-ventilated area. P308 + P313: IF exposed or concerned: Get medical advice/attention. P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P301 + P330 + P331: IF SWALLOWED: rinse mouth. Do NOT induce vomiting. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. |
Signal Word | Danger |
Hazard Pictogram(s) | ![]() ![]() ![]() |
RTECS | WS7875000 |
Storage class | 6.1A Combustible substances, toxic |
WGK | WGK 3 highly water endangering |
Disposal | 9 Carcinogenic compounds and flammable compounds labelled “Highly toxic” or “Toxic”: container F. Alkyl sulfates are carcinogenic; Take particular care to avoid inhalation and skin contact. To neutralize alkyl sulfates, add dropwise (from a dropping funnel) to concentrated ice-cool Ammonia solution (Cat.No. 105426) with vigorous stirring. Before placing in container D, check the pH with pH Universal indicator strips (Cat.No. 109535). |
Safety information | |
R Phrase | R 45-46-20/21/22-34 May cause cancer.May cause heritable genetic damage.Also harmful by inhalation, in contact with skin and if swallowed.Causes burns. |
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, mutagenic, harmful, corrosive |
Hazard Symbol | ![]() |
Transport information | |
Declaration (transport by sea) IMDG-Code | UN 1594 DIETHYL SULPHATE, 6.1, II |
Declaration (transport by air) IATA-DGR | UN 1594 DIETHYL SULPHATE, 6.1, II |
Toxicological data | |
LD 50 oral | LD50 rat 880 mg/kg |
LD 50 dermal | LD50 rabbit 944 mg/kg |
Specifications | |
Assay (GC, area%) | ≥ 99 % |
Density (d 20 °C/ 4 °C) | 1.176 – 1.178 |
Identity (IR) | passes test |
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