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LC1873 tert-Dodecanethiol (mixture of isomers) for synthesis |
Order number | Packaging | Quantity | Price € |
AC28873 | Glass bottle | 250 ml | 16.2 |
AC28873 | Glass bottle | 1 l | 45 |
Product information | |
Synonyms | Lauryl mercaptan, Dodecyl mercaptan |
Hill Formula | C12H26S |
HS Code | 2930 90 99 |
EC number | 246-619-1 |
Molar mass | 202.4 g/mol |
CAS number | 25103-58-6 |
Chemical and physical data | |
Ignition temperature | 350 °C |
Solubility | 0.025 g/l (20 °C) |
Melting point | -45 °C |
Molar mass | 202.4 g/mol |
Density | 0.856 g/cm3 (20 °C) |
Boiling point | 233 °C |
Vapor pressure | 1.33 hPa (25.5 °C) |
Flash point | 98 °C |
Safety information according to GHS | |
Hazard Statement(s) | H315: Causes skin irritation. H319: Causes serious eye irritation. |
Precautionary Statement(s) | P302 + P352: IF ON SKIN: Wash with plenty of soap and water. 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 | Warning |
Hazard Pictogram(s) | ![]() |
RTECS | JR3150000 |
Storage class | 10 Combustible liquids not in Storage Class 3 |
WGK | WGK 2 water endangering |
Disposal | 6 Sulfides and sulfites as well as other reducing substances, inorganic cyanides and isonitriles: Stir into sodium hypochlorite solution (Cat. No. 105614) and, if necessary, leave to react for several days. Caution: some substances may show a violent reaction! Draw off any toxic or flammable gases that may be formed. Excess oxidant should be neutralized with sodium thiosulfate (Cat. No. 106513). Container D or E. |
Safety information | |
R Phrase | R 36/38 Irritating to eyes and skin. |
Categories of danger | irritant |
Hazard Symbol | ![]() |
Transport information | |
Declaration (transport by sea) IMDG-Code | UN 3082 ENVIRONMENTALLY HAZARDOUS SUBSTANCE, LIQUID, N.O.S.(TERT-DODECANETHIOL), 9, III, Marine Pollutant: P |
Declaration (transport by air) IATA-DGR | UN 3082 ENVIRONMENTALLY HAZARDOUS SUBSTANCE, LIQUID, N.O.S.(TERT-DODECANETHIOL), 9, III |
Toxicological data | |
LD 50 oral | LD50 rat 6800 mg/kg |
LD 50 dermal | LD50 rabbit 12600 mg/kg |
Specifications | |
Assay (of S) | ≥ 98 % |
Density (d 20 °C/ 4 °C) | 0.853 – 0.858 |
Identity (IR) | passes test |