Introduction：Basic information about CAS 95-69-2|4-Chloro-2-Methylaniline, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-Chloro-2-Methylaniline |
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| CAS Number | 95-69-2 | Molecular Weight | 141.598 |
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| Density | 1.2±0.1 g/cm3 | Boiling Point | 242.8±20.0 °C at 760 mmHg |
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| Molecular Formula | C7H8ClN | Melting Point | 29 °C |
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| MSDS | ChineseUSA | Flash Point | 99.4±0.0 °C |
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| Symbol |
GHS06, GHS08, GHS09 | Signal Word | Danger |
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Names
| Name | 4-Chloro-2-methylaniline |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.2±0.1 g/cm3 |
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| Boiling Point | 242.8±20.0 °C at 760 mmHg |
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| Melting Point | 29 °C |
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| Molecular Formula | C7H8ClN |
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| Molecular Weight | 141.598 |
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| Flash Point | 99.4±0.0 °C |
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| Exact Mass | 141.034531 |
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| PSA | 26.02000 |
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| LogP | 2.22 |
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| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
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| Index of Refraction | 1.585 |
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| InChIKey | CXNVOWPRHWWCQR-UHFFFAOYSA-N |
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| SMILES | Cc1cc(Cl)ccc1N |
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| Storage condition | 2-8°C |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- XU5000000
- CHEMICAL NAME :
- o-Toluidine, 4-chloro-
- CAS REGISTRY NUMBER :
- 95-69-2
- BEILSTEIN REFERENCE NO. :
- 0878505
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 22
- MOLECULAR FORMULA :
- C7-H8-Cl-N
- MOLECULAR WEIGHT :
- 141.61
- WISWESSER LINE NOTATION :
- ZR DG B1
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1058 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Mammal - cat
- DOSE/DURATION :
- 310 mg/kg
- TOXIC EFFECTS :
- Behavioral - ataxia Gastrointestinal - nausea or vomiting Blood - methemoglobinemia-carboxyhemoglobin
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Bird - wild bird species
- DOSE/DURATION :
- 75 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
MUTATION DATA - TEST SYSTEM :
- Rodent - mouse
- DOSE/DURATION :
- 200 mg/kg
- REFERENCE :
- MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 46,305,1977 *** REVIEWS *** IARC Cancer Review:Human Limited Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 48,123,1990 IARC Cancer Review:Human No Adequate Data IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 30,61,1983 IARC Cancer Review:Group 2A IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 48,123,1990 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-FINLAND;Carcinogen JAN 1993 OEL-GERMANY;Carcinogen JAN 1993 OEL-SWITZERLAND:TWA 2 ppm (12 mg/m3);Skin;Carcinogen JAN 1993 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - T0066 No. of Facilities: 77 (estimated) No. of Industries: 2 No. of Occupations: 3 No. of Employees: 1397 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - T0066 No. of Facilities: 16 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 250 (estimated) No. of Female Employees: 250 (estimated)
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Safety Information
| Symbol |
GHS06, GHS08, GHS09 |
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| Signal Word | Danger |
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| Hazard Statements | H301-H311-H331-H341-H350-H410 |
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| Precautionary Statements | P201-P261-P273-P280-P301 + P310-P311 |
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| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges |
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| Hazard Codes | T:Toxic;N:Dangerousfortheenvironment; |
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| Risk Phrases | R23/24/25;R45;R50/53;R68 |
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| Safety Phrases | S53-S45-S60-S61 |
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| RIDADR | UN 2239 6.1/PG 3 |
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| WGK Germany | 3 |
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| RTECS | XU5000000 |
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| Packaging Group | III |
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| Hazard Class | 6.1(b) |
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| HS Code | 2921430090 |
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Customs
| HS Code | 2921430090 |
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| Summary | HS:2921430090 toluidines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
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Synonyms
| 4-Chloro-2-methylaniline |
| fastredtr11 |
| devalredk |
| Ipsilon |
| Fast Red TR |
| 4-Chloro-o-toluidine |
| EINECS 202-441-6 |
| p-chloro-o-methylaniline |
| BENZENAMINE,4-CHLORO-2-METHYL- |
| 5-chloro-2-amino-toluene |
| Deval Red TR |
| 1-amino-2-methyl-4-chlorobenzene |
| N-(4-chloro-2-methylphenyl)picolinamide |
| 2-AMINO-5-CHLOROTOLUENE |
| MFCD00007842 |
| 4-CHLOR-2-METHYLANILIN |
| 2-methyl-4-chloro-aniline |
| Benzenamine, 4-chloro-2-methyl- |
| redbasentr |
| RED TR BASE |
