Introduction：Basic information about CAS 108-40-7|4-Methylthiophenol, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-Methylthiophenol |
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| CAS Number | 108-40-7 | Molecular Weight | 124.203 |
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| Density | 1.0±0.1 g/cm3 | Boiling Point | 195.0±0.0 °C at 760 mmHg |
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| Molecular Formula | C7H8S | Melting Point | <-20ºC |
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| MSDS | ChineseUSA | Flash Point | 68.3±0.0 °C |
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| Symbol |
GHS05, GHS07, GHS09 | Signal Word | Danger |
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Names
| Name | 3-Methylbenzenethiol |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.0±0.1 g/cm3 |
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| Boiling Point | 195.0±0.0 °C at 760 mmHg |
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| Melting Point | <-20ºC |
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| Molecular Formula | C7H8S |
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| Molecular Weight | 124.203 |
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| Flash Point | 68.3±0.0 °C |
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| Exact Mass | 124.034668 |
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| PSA | 38.80000 |
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| LogP | 2.98 |
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| Vapour Pressure | 0.6±0.3 mmHg at 25°C |
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| Index of Refraction | 1.578 |
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| InChIKey | WRXOZRLZDJAYDR-UHFFFAOYSA-N |
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| SMILES | Cc1cccc(S)c1 |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- XT8700000
- CHEMICAL NAME :
- m-Toluenethiol
- CAS REGISTRY NUMBER :
- 108-40-7
- BEILSTEIN REFERENCE NO. :
- 1851959
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C7-H8-S
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 50 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD277-689
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Safety Information
| Symbol |
GHS05, GHS07, GHS09 |
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| Signal Word | Danger |
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| Hazard Statements | H315-H318-H335-H400 |
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| Precautionary Statements | P261-P273-P280-P305 + P351 + P338 |
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| Personal Protective Equipment | Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
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| Hazard Codes | Xn:Harmful; |
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| Risk Phrases | R20/21/22;R36/37/38 |
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| Safety Phrases | S26-S39-S36/37/39 |
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| RIDADR | UN2810 |
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| WGK Germany | 3 |
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| RTECS | XT8700000 |
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| Packaging Group | III |
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| Hazard Class | 6.1 |
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| HS Code | 2930909090 |
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Customs
| HS Code | 2930909090 |
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| Summary | 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
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Synonyms
| Benzenethiol,3-methyl |
| m-Tolylmercaptan |
| 3-THIOCRESOL |
| m-Toluenethiol |
| m-Thiocresol |
| toluenethiol |
| EINECS 203-578-4 |
| Benzenethiol, 4-methyl- |
| 3-Mercaptotoluene |
| m-Mercaptotoluene |
| m-Methylbenzenethiol |
| 4-Methylthiophenol |
| 3-methyl-thiophenol |
| 4-Methylbenzenethiol |
| m-Tolyl Mercaptan |
| MFCD00004843 |
