2-Propanethiol
2-Propanethiol structure
|
Common Name | 2-Propanethiol | ||
|---|---|---|---|---|
| CAS Number | 75-33-2 | Molecular Weight | 76.16060 | |
| Density | 0.82 g/mL at 25 °C(lit.) | Boiling Point | 57-60 °C(lit.) | |
| Molecular Formula | C3H8S | Melting Point | −131 °C(lit.) | |
| MSDS | Chinese USA | Flash Point | <−30 °F | |
| Symbol |
GHS02, GHS07 |
Signal Word | Danger | |
This table lists Chinese names, IUPAC names and various aliases of this chemical substance.
| Name | propane-2-thiol |
|---|---|
| Synonym | More Synonyms |
This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.
| Density | 0.82 g/mL at 25 °C(lit.) |
|---|---|
| Boiling Point | 57-60 °C(lit.) |
| Melting Point | −131 °C(lit.) |
| Molecular Formula | C3H8S |
| Molecular Weight | 76.16060 |
| Flash Point | <−30 °F |
| Exact Mass | 76.03470 |
| PSA | 38.80000 |
| LogP | 1.32460 |
| Vapour density | 2.6 (vs air) |
| Vapour Pressure | 455 mm Hg ( 37.8 °C) |
| Index of Refraction | n20/D 1.426(lit.) |
| InChIKey | KJRCEJOSASVSRA-UHFFFAOYSA-N |
| SMILES | CC(C)S |
| Stability | Stable. Highly flammable - note low flashpoint. May form explosive mixtures with air. |
This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.
This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.
| Symbol |
GHS02, GHS07 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H225-H315-H319-H335 |
| Precautionary Statements | P210-P261-P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US) |
| Hazard Codes | F:Flammable;Xi:Irritant; |
| Risk Phrases | R11;R36/38 |
| Safety Phrases | S16-S26-S9-S37/39-S33 |
| RIDADR | UN 2402 3/PG 2 |
| WGK Germany | 3 |
| RTECS | TZ7302000 |
| Packaging Group | II |
| Hazard Class | 3 |
This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.
This table contains target information, in‑vitro & in‑vivo assay data for this compound.
This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.
| iso-propyl mercaptan |
| iso-C3H7SH |
| Isopropanethiol |
| PROPANTHIOL-2 |
| 2-mercaptopropane |
| 2-Propanethiol |
| i-propyl mercaptan |
| propane-2-thiolate |
| Isopropylthiol |
| Propan-2-thiol |
| EINECS 200-861-4 |
| FEMA 3897 |
| MFCD00004863 |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: What is the melting point of propane-2-thiol? |
| A: Melting point of propane-2-thiol is −131 °C(lit.). |
| Q: What is the English name of propane-2-thiol? |
| A: The English name of propane-2-thiol is propane-2-thiol. |
| Q: What English synonyms does propane-2-thiol have? |
| A: English synonyms of propane-2-thiol: iso-propyl mercaptan, iso-C3H7SH, Isopropanethiol, PROPANTHIOL-2, 2-mercaptopropane, 2-Propanethiol, i-propyl mercaptan, propane-2-thiolate, Isopropylthiol, Propan-2-thiol, EINECS 200-861-4, FEMA 3897, MFCD00004863. |
| Q: What is the LogP of propane-2-thiol? |
| A: LogP of propane-2-thiol is 1.32460. |
| Q: What is the CAS number of propane-2-thiol? |
| A: CAS number of propane-2-thiol is 75-33-2. |
| Q: What is the molecular formula of propane-2-thiol? |
| A: Molecular formula of propane-2-thiol is C3H8S. |
| Q: What is the safety information for propane-2-thiol? |
| A: Safety information for propane-2-thiol: S16-S26-S9-S37/39-S33. |
| Q: What is the SMILES notation of propane-2-thiol? |
| A: SMILES notation of propane-2-thiol is CC(C)S. |
| Q: What is the InChIKey of propane-2-thiol? |
| A: InChIKey of propane-2-thiol is KJRCEJOSASVSRA-UHFFFAOYSA-N. |
| Q: What is the molecular weight of propane-2-thiol? |
| A: Molecular weight of propane-2-thiol is 76.16060. |
This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.
| Shanghai Nianxing Industrial Co., Ltd |
| Dayang Chem (Hangzhou) Co., Ltd. |
| Henan Tianfu Chemical Co., Ltd. |