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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 |  Toxic |
| 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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