Ethyl isothiocyanate
ALDRICH/E33904 - 97%
Synonym: Ethyl mustard oil
CAS Number: 542-85-8
Empirical Formula (Hill Notation): C3H5NS
Molecular Weight: 87.14
EC Number: 208-831-2
MDL Number: MFCD00004820
Linear Formula: C2H5NCS
Product Type: Chemical
| assay | 97% |
| bp | 130-132 °C (lit.) |
| density | 0.995 g/mL at 25 °C (lit.) |
| form | liquid |
| InChI | 1S/C3H5NS/c1-2-4-3-5/h2H2 |
| InChI key | HBNYJWAFDZLWRS-UHFFFAOYSA |
| mp | −6 °C (lit.) |
| Quality Level | 100 ![]() |
| refractive index | n |
| SMILES string | CCN=C=S |
| Packaging: | 10, 50 g in glass bottle |
| Symbol | ![]() ![]() ![]() ![]() GHS02,GHS05,GHS06,GHS08,GHS09 |
| Signal word | Danger |
| Hazard statements | H226 - H301 + H311 + H331 - H314 - H334 - H400 |
| Precautionary statements | P210 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 |
| Hazard Codes | T,N |
| Risk Statements | 10-23/24/25-34-42/43-50 |
| Safety Statements | 23-26-36/37/39-45-61 |
| RIDADR | UN 2924 8(3) / PGIII |
| WGK Germany | WGK 3 |
| Flash Point(F) | 75.2 °F - closed cup |
| Flash Point(C) | 24 °C - closed cup |
| Purity | 97% |
| bp | 130-132 °C (lit.) |
| mp | −6 °C (lit.) |
| Density | 0.995 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352100 |






