CAS 91-60-1|2-Naphthalenethiol
Introduction：Basic information about CAS 91-60-1|2-Naphthalenethiol, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-Naphthalenethiol | ||
|---|---|---|---|
| CAS Number | 91-60-1 | Molecular Weight | 160.236 |
| Density | 1.2±0.1 g/cm3 | Boiling Point | 286.0±0.0 °C at 760 mmHg |
| Molecular Formula | C10H8S | Melting Point | 79-81 °C(lit.) |
| MSDS | ChineseUSA | Flash Point | 134.2±16.7 °C |
| Symbol | GHS07 | Signal Word | Warning |
Names
| Name | 2-Naphthalenethiol |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 286.0±0.0 °C at 760 mmHg |
| Melting Point | 79-81 °C(lit.) |
| Molecular Formula | C10H8S |
| Molecular Weight | 160.236 |
| Flash Point | 134.2±16.7 °C |
| Exact Mass | 160.034668 |
| PSA | 38.80000 |
| LogP | 3.75 |
| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
| Index of Refraction | 1.694 |
| InChIKey | RFCQDOVPMUSZMN-UHFFFAOYSA-N |
| SMILES | Sc1ccc2ccccc2c1 |
Toxicological Information
CHEMICAL IDENTIFICATION |
ACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 385 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- DCTODJ Drug and Chemical Toxicology. (Marcel Dekker, 270 Madison Ave., New York, NY 10016) V.1- 1977/78- Volume(issue)/page/year: 3,249,1980
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 200 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 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M0815 No. of Facilities: 23 (estimated) No. of Industries: 1 No. of Occupations: 5 No. of Employees: 455 (estimated)
Safety Information
| Symbol | GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H302 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Faceshields;Gloves |
| Hazard Codes | Xn:Harmful; |
| Risk Phrases | R20/21/22 |
| Safety Phrases | S36/37 |
| RIDADR | UN 3335 9 |
| WGK Germany | 3 |
| RTECS | QK3930000 |
| HS Code | 2930909090 |
Customs
| HS Code | 2930909090 |
|---|---|
| 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
| 2-Naphthalenethiol |
| β-Mercaptonaphthalene |
| MFCD00004868 |
| Naphthalen-2-thiol |
| EINECS 202-082-5 |
| Naphthalene-2-thiol |
| β-Naphthalenethiol |
