Introduction:Basic information about CAS 1918-11-2|terbutol, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | terbutol |
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| CAS Number | 1918-11-2 | Molecular Weight | 277.40200 |
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| Density | 0.9756 (rough estimate) | Boiling Point | 420.26°C (rough estimate) |
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| Molecular Formula | C17H27NO2 | Melting Point | 203-204℃ |
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| MSDS | / | Flash Point | / |
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Names
| Name | terbucarb |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 0.9756 (rough estimate) |
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| Boiling Point | 420.26°C (rough estimate) |
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| Melting Point | 203-204℃ |
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| Molecular Formula | C17H27NO2 |
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| Molecular Weight | 277.40200 |
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| Exact Mass | 277.20400 |
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| PSA | 38.33000 |
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| LogP | 4.69910 |
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| Vapour Pressure | 0.000129mmHg at 25°C |
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| Index of Refraction | 1.5420 (estimate) |
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| InChIKey | PNRAZZZISDRWMV-UHFFFAOYSA-N |
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| SMILES | CNC(=O)Oc1c(C(C)(C)C)cc(C)cc1C(C)(C)C |
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| Storage condition | 0-6°C |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- FB8525000
- CHEMICAL NAME :
- Carbamic acid, methyl-, 2,6-di-tert-butyl-p-tolyl ester
- CAS REGISTRY NUMBER :
- 1918-11-2
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 4
- MOLECULAR FORMULA :
- C17-H27-N-O2
- MOLECULAR WEIGHT :
- 277.45
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >34600 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- RREVAH Residue Reviews. (Springer-Verlag New York, Inc., Service Center, 44 Hartz Way, Secaucus, NJ 07094) V.1- 1962- Volume(issue)/page/year: 10,97,1965
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >10250 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- WRPCA2 World Review of Pest Control. (London, UK) V.1-10, 1962-71. Discontinued. Volume(issue)/page/year: 9,119,1970 *** U.S. STANDARDS AND REGULATIONS *** EPA FIFRA 1988 PESTICIDE SUBJECT TO REGISTRATION OR RE-REGISTRATION FEREAC Federal Register. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) V.1- 1936- Volume(issue)/page/year: 54,7740,1989 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 83761 No. of Facilities: 18 (estimated) No. of Industries: 1 No. of Occupations: 2 No. of Employees: 684 (estimated)
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Safety Information
| Hazard Codes | Xn |
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| RTECS | FB8525000 |
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| HS Code | 29242990 |
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Synonyms
| Hercules 9573 |
| Terbucarb |
| terbutol |
| AZAC |
| Caswell No. 294 |
| Mbpmc |
| 2,6-bis(1,1-dimethylethyl)-4-methylphenyl N-methylcarbamate |
| azak |
| 2,6-di-tert-butyl-p-tolyl methylcarbamate |
| 2,6-di-tert-butyl-4-methylphenyl methylcarbamate |
| AZAR |
| (2,6-ditert-butyl-4-methylphenyl) N-methylcarbamate |
| Carbamic acid,methyl-,2,6-di-tert-butyl-p-tolyl ester |
| 2,6-di-tert-butyl-4-methylphenyl N-methylcarbamate |