Ethanethiol
ALDRICH/W425800 - ≥97%
Synonym: Ethyl mercaptan; Mercaptan C2
CAS Number: 75-08-1
Empirical Formula (Hill Notation): C2H6S
Molecular Weight: 62.13
EC Number: 200-837-3
MDL Number: MFCD00004887
Linear Formula: C2H5SH
Product Type: Chemical
| application(s) | flavors and fragrances |
| assay | ≥97% |
| autoignition temp. | 570 °F |
| biological source | synthetic |
| bp | 35 °C (lit.) |
| density | 0.839 g/mL at 25 °C (lit.) |
| documentation | see Safety & Documentation for available documents |
| expl. lim. | 18.2 % |
| food allergen | no known allergens |
| grade | Halal |
| InChI | 1S/C2H6S/c1-2-3/h3H,2H2,1 |
| InChI key | DNJIEGIFACGWOD-UHFFFAOYSA |
| organoleptic | fruity; sulfurous |
| refractive index | n |
| reg. compliance | FDA 21 CFR 117 |
| SMILES string | CCS |
| storage temp. | 2-8°C |
| vapor density | 2.1 (vs air) |
| vapor pressure | 8.51 psi ( 20 °C) |
| Disclaimer: | For R&D or non-EU Food use. Not for retail sale. |
| Packaging: | 1 kg in glass bottle |
| Symbol |    GHS02,GHS07,GHS09 |
| Signal word | Danger |
| Hazard statements | H224 - H302 + H332 - H410 |
| Precautionary statements | P210 - P273 - P301 + P312 + P330 - P304 + P340 + P312 - P403 + P233 |
| Hazard Codes | F+,Xn,N |
| Risk Statements | 12-20/22-50/53 |
| Safety Statements | 16-25-60-61 |
| RIDADR | UN 2363 3 / PGI |
| WGK Germany | WGK 3 |
| Flash Point(F) | -49.0 °F - closed cup |
| Flash Point(C) | -45 °C - closed cup |
| Purity | ≥97% |
| bp | 35 °C (lit.) |
| Density | 0.839 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| Storage Temp. | 2-8°C |
| FEMA Number | 4258 |
| UNSPSC | 12164502 |