Introduction：Basic information about CAS 328-84-7|3,4-Dichlorobenzotrifluoride, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3,4-Dichlorobenzotrifluoride |
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| CAS Number | 328-84-7 | Molecular Weight | 215.000 |
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| Density | 1.5±0.1 g/cm3 | Boiling Point | 175.9±35.0 °C at 760 mmHg |
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| Molecular Formula | C7H3Cl2F3 | Melting Point | −13-−12 °C(lit.) |
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| MSDS | ChineseUSA | Flash Point | 65.6±0.0 °C |
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| Symbol |
GHS07 | Signal Word | Warning |
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Names
| Name | 3,4-Dichlorobenzotrifluoride |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.5±0.1 g/cm3 |
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| Boiling Point | 175.9±35.0 °C at 760 mmHg |
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| Melting Point | −13-−12 °C(lit.) |
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| Molecular Formula | C7H3Cl2F3 |
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| Molecular Weight | 215.000 |
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| Flash Point | 65.6±0.0 °C |
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| Exact Mass | 213.956390 |
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| LogP | 4.12 |
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| Vapour Pressure | 1.5±0.3 mmHg at 25°C |
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| Index of Refraction | 1.471 |
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| InChIKey | XILPLWOGHPSJBK-UHFFFAOYSA-N |
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| SMILES | FC(F)(F)c1ccc(Cl)c(Cl)c1 |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- CZ5527510
- CHEMICAL NAME :
- Benzene, 1,2-dichloro-4-(trifluoromethyl)-
- CAS REGISTRY NUMBER :
- 328-84-7
- LAST UPDATED :
- 199712
- DATA ITEMS CITED :
- 6
- MOLECULAR FORMULA :
- C7-H3-Cl2-F3
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1960 uL/kg
- TOXIC EFFECTS :
- Lungs, Thorax, or Respiration - other changes
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0526715
- TYPE OF TEST :
- LC - Lethal concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >15860 mg/m3/4H
- TOXIC EFFECTS :
- Sense Organs and Special Senses (Eye) - lacrimation Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0526717
- TYPE OF TEST :
- LD - Lethal dose
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >5 mL/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: OTS0526760
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- >5 gm/kg
- TOXIC EFFECTS :
- Skin and Appendages - dermatitis, other (after systemic exposure)
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0526750
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Safety Information
| Symbol |
GHS07 |
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| Signal Word | Warning |
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| Hazard Statements | H315-H319-H335 |
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| Precautionary Statements | P261-P305 + P351 + P338 |
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| Personal Protective Equipment | Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
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| Hazard Codes | C:Corrosive |
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| Risk Phrases | R34 |
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| Safety Phrases | S26-S36/37/39-S45 |
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| RIDADR | 1760 |
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| WGK Germany | 2 |
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| RTECS | CZ5527510 |
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| Packaging Group | III |
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| Hazard Class | 8 |
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| HS Code | 2903992000 |
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Customs
| HS Code | 2903992000 |
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| Summary | HS: 2903992000 1,2-dichloro-4-(trifluoromethyl)benzene Educational tariff:17.0% Tax rebate rate:9.0% Regulatory conditions:无 Lowest tariff:5.5% General tariff:30.0% |
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Articles2
More Articles
| New potent diphenyl ether herbicides. J. Agric. Food Chem. 23(3) , 592-3, (1975)
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| Aromatic fluorine chemistry. Part 1. 3, 4-Difluorobenzoic acid and derivatives via 3, 4-difluorobenzotrifluoride. Pews RG, et al. J. Fluor. Chem. 50(3) , 365-70, (1990)
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Synonyms
| 1,2-dichloro-4-trifluoromethylbenzene |
| 3,4-Dichlorotrifluorobenzene |
| 3,4-Dichlorobenzotri |
| EINECS 206-337-1 |
| 3,4-DCBTE |
| 3,4-Dichlorobenzotrifluoride |
| 3,4-Dichlorobenzenetrifluride |
| 1,2-Dichloro-4-(trifluoromethyl)benzene |
| 4-Trifluoromethyl-1,2-dichlorobenzene |
| 3,4-dichlorotrifluoromethylbenzene |
| 3,4-dichlo |
| 3,4-Dichlorotrifluorotoluene |
| Benzene, 1,2-dichloro-4-(trifluoromethyl)- |
| 3,4-Dichlorobenzoictrifluoride |
| MFCD00000555 |
