CAS 94-81-5|mcpb
Introduction：Basic information about CAS 94-81-5|mcpb, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | mcpb | ||
|---|---|---|---|
| CAS Number | 94-81-5 | Molecular Weight | 228.67200 |
| Density | 1.23g/cm3 | Boiling Point | 393.1ºC at 760mmHg |
| Molecular Formula | C11H13ClO3 | Melting Point | 99-100ºC |
| MSDS | ChineseUSA | Flash Point | 191.5ºC |
| Symbol | GHS09 | Signal Word | Warning |
Names
| Name | 2-methyl-4-chlorophenoxybutyric acid |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 1.23g/cm3 |
|---|---|
| Boiling Point | 393.1ºC at 760mmHg |
| Melting Point | 99-100ºC |
| Molecular Formula | C11H13ClO3 |
| Molecular Weight | 228.67200 |
| Flash Point | 191.5ºC |
| Exact Mass | 228.05500 |
| PSA | 46.53000 |
| LogP | 2.89200 |
| Index of Refraction | 1.536 |
| InChIKey | LLWADFLAOKUBDR-UHFFFAOYSA-N |
| SMILES | Cc1cc(Cl)ccc1OCCCC(=O)O |
Toxicological Information
CHEMICAL IDENTIFICATION |
ACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 680 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 800 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
MUTATION DATA - TYPE OF TEST :
- Gene conversion and mitotic recombination
- TEST SYSTEM :
- Yeast - Saccharomyces cerevisiae
- DOSE/DURATION :
- 13500 umol/L
- REFERENCE :
- IARCCD IARC Scientific Publications. (Geneva, Switzerland) No.1-26, 1971-78. For publisher information, see IAPUDO. Volume(issue)/page/year: 10,161,1974 *** 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
- TYPE OF TEST :
- Gene conversion and mitotic recombination
- TEST SYSTEM :
- Yeast - Saccharomyces cerevisiae
- DOSE/DURATION :
- 13500 umol/L
- REFERENCE :
- IARCCD IARC Scientific Publications. (Geneva, Switzerland) No.1-26, 1971-78. For publisher information, see IAPUDO. Volume(issue)/page/year: 10,161,1974 *** 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
Safety Information
| Symbol | GHS09 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H410 |
| Precautionary Statements | P273-P501 |
| Personal Protective Equipment | Eyeshields;Gloves |
| Hazard Codes | Xi |
| Risk Phrases | R50/53 |
| Safety Phrases | 60-61 |
| RIDADR | UN3077 9/PG 3 |
| WGK Germany | 3 |
| RTECS | ES8575000 |
| HS Code | 2918990023 |
Customs
| HS Code | 2918990023 |
|---|---|
| Summary | 2918990023 4-(4-chloro-2-methylphenoxy)butanoic acid。supervision conditions:s(import or export registration certificate for pesticides)。VAT:17.0%。tax rebate rate:9.0%。MFN tarrif:6.5%。general tariff:30.0% |
Articles14
More Articles| Optimized derivatization of acidic herbicides with trimethylsilyldiazomethane for GC analysis. J. Sep. Sci. 31(4) , 746-52, (2008) In the present study, the preparation of methyl esters of chlorophenoxy acids with trimethylsilyldiazomethane (TMSD) is reported. TMSD is a mild and safe alternative to the highly toxic, thermally lab... | |
| Extraction and derivatization of polar herbicides for GC-MS analyses. J. Sep. Sci. 31(16-17) , 3021-9, (2008) A sample preparation procedure including a simultaneous microwave-assisted (MA) extraction and derivatization for the determination of chlorophenoxy acids in soil samples is presented. For a selective... | |
| Phenoxy herbicides and soft-tissue sarcomas in female rice weeders. A population-based case-referent study. Scand. J. Work. Environ. Health 13(1) , 9-17, (1987) A population-based case-referent study was conducted in an area of northern Italy where rice growing is the predominant agricultural activity and phenoxy herbicides have been used since 1950. Manual r... |
Synonyms
| Thitrol |
| 4-(4-chloro-o-tolyloxy)butyric acid |
| EINECS 202-365-3 |
| 4-(4-chloro-2-methylphenoxy)butanoic acid |
| Bexone |
| 2M-4CM |
| MFCD00002820 |
| Legumex |
| MCPB |
| Trifolex |
| Trotox |
| MCP-butyric |
