CAS 112-55-0|1-Dodecanethiol
Introduction：Basic information about CAS 112-55-0|1-Dodecanethiol, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1-Dodecanethiol | ||
|---|---|---|---|
| CAS Number | 112-55-0 | Molecular Weight | 202.400 |
| Density | 0.845 | Boiling Point | 266-283 ºC |
| Molecular Formula | C12H26S | Melting Point | -7 °C |
| MSDS | ChineseUSA | Flash Point | 87 ºC |
| Symbol | GHS05, GHS09 | Signal Word | Danger |
Names
| Name | 1-Dodecanethiol |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 0.845 |
|---|---|
| Boiling Point | 266-283 ºC |
| Melting Point | -7 °C |
| Molecular Formula | C12H26S |
| Molecular Weight | 202.400 |
| Flash Point | 87 ºC |
| Exact Mass | 202.175522 |
| PSA | 38.80000 |
| LogP | 6.56 |
| Vapour density | 7 (vs air) |
| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
| Index of Refraction | 1.457 |
| InChIKey | WNAHIZMDSQCWRP-UHFFFAOYSA-N |
| SMILES | CCCCCCCCCCCCS |
| Water Solubility | IMMISCIBLE |
Toxicological Information
CHEMICAL IDENTIFICATION |
ACUTE TOXICITY DATAMUTATION DATA - TEST SYSTEM :
- Rodent - rat
- REFERENCE :
- BZARAZ Biologicheskii Zhurnal Armenii. Biological Journal of Armenia. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.19- 1966- Volume(issue)/page/year: 27(6),102,1974 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH RECOMMENDED EXPOSURE LEVEL (REL) : NIOSH REL TO 1-DODECANETHIOL-air:CL 0.5 ppm/15M REFERENCE : NIOSH* National Institute for Occupational Safety and Health, U.S. Dept. of Health, Education, and Welfare, Reports and Memoranda. Volume(issue)/page/year: DHHS #92-100,1992 NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 83562 No. of Facilities: 137 (estimated) No. of Industries: 5 No. of Occupations: 13 No. of Employees: 2131 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 83562 No. of Facilities: 3452 (estimated) No. of Industries: 47 No. of Occupations: 60 No. of Employees: 92230 (estimated) No. of Female Employees: 17777 (estimated)
- TEST SYSTEM :
- Rodent - rat
- REFERENCE :
- BZARAZ Biologicheskii Zhurnal Armenii. Biological Journal of Armenia. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.19- 1966- Volume(issue)/page/year: 27(6),102,1974 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH RECOMMENDED EXPOSURE LEVEL (REL) : NIOSH REL TO 1-DODECANETHIOL-air:CL 0.5 ppm/15M REFERENCE : NIOSH* National Institute for Occupational Safety and Health, U.S. Dept. of Health, Education, and Welfare, Reports and Memoranda. Volume(issue)/page/year: DHHS #92-100,1992 NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 83562 No. of Facilities: 137 (estimated) No. of Industries: 5 No. of Occupations: 13 No. of Employees: 2131 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 83562 No. of Facilities: 3452 (estimated) No. of Industries: 47 No. of Occupations: 60 No. of Employees: 92230 (estimated) No. of Female Employees: 17777 (estimated)
Safety Information
| Symbol | GHS05, GHS09 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H314-H410 |
| Precautionary Statements | P273-P280-P305 + P351 + P338-P310-P501 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | Xi:Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S23-S26-S36/37/39-S45-S37/39-S63-S62-S61-S36/37-S33-S29-S16-S9 |
| RIDADR | UN 1208 3/PG 2 |
| WGK Germany | 3 |
| RTECS | JR3155000 |
| Packaging Group | II; III |
| Hazard Class | 8.0 |
| 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
| n-Dodecyl mercaptan |
| pennfloatm |
| n-Dodecylthiol |
| Dodecylthiol |
| LAURYL MERCAPTAN |
| Mercaptan C12 |
| Dodecane-1-thiol |
| n-dodecyl-mercaptan |
| dodecylmercaptan |
| Pennfloat S |
| UNII-S8ZJB6X253 |
| Penfloat S |
| n-1-dodecanethiol |
| DODECYL MERCAPTAN |
| 1-Dodecanethiol |
| NDM |
| EINECS 203-984-1 |
| dodecanethiol |
| dodecanthiol |
| n-Dodecanethiol |
| MFCD00004885 |
