3,4-Dichlorobenzotrifluoride
Suppliers
Names
[ CAS No. ]:
328-84-7
[ Name ]:
3,4-Dichlorobenzotrifluoride
[Synonym ]:
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
Chemical & Physical Properties
[ Density]:
1.5±0.1 g/cm3
[ Boiling Point ]:
175.9±35.0 °C at 760 mmHg
[ Melting Point ]:
−13-−12 °C(lit.)
[ Molecular Formula ]:
C7H3Cl2F3
[ Molecular Weight ]:
215.000
[ Flash Point ]:
65.6±0.0 °C
[ Exact Mass ]:
213.956390
[ LogP ]:
4.12
[ Vapour Pressure ]:
1.5±0.3 mmHg at 25°C
[ Index of Refraction ]:
1.471
MSDS
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 DATA
ACUTE 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
Safety Information
[ Symbol ]:
GHS07
[ Signal Word ]:
Warning
[ Hazard Statements ]:
H315-H319-H335
[ Precautionary Statements ]:
P261-P305 + P351 + P338
[ Personal Protective Equipment ]:
Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
[ Hazard Codes ]:
C:Corrosive
[ Risk Phrases ]:
R34
[ Safety Phrases ]:
S26-S36/37/39-S45
[ RIDADR ]:
1760
[ WGK Germany ]:
2
[ RTECS ]:
CZ5527510
[ Packaging Group ]:
III
[ Hazard Class ]:
8
[ HS Code ]:
2903992000
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2903992000
[ 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%
Articles
J. Agric. Food Chem. 23(3) , 592-3, (1975)
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)