1,2-Dibromo-3,3,3-trifluoropropane
Names
[ CAS No. ]:
431-21-0
[ Name ]:
1,2-Dibromo-3,3,3-trifluoropropane
[Synonym ]:
2,3-dibromo-1,1,1-trifluoropropane
MFCD00042235
Chemical & Physical Properties
[ Density]:
2.111 g/cm3
[ Boiling Point ]:
118.3ºC at 760 mmHg
[ Molecular Formula ]:
C3H3Br2F3
[ Molecular Weight ]:
255.85900
[ Flash Point ]:
25.4ºC
[ Exact Mass ]:
253.85500
[ LogP ]:
2.70710
[ Vapour Pressure ]:
4.74mmHg at 25°C
[ Index of Refraction ]:
1.4285
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- TX9275000
- CHEMICAL NAME :
- Propane, 2,3-dibromo-1,1,1-trifluoro-
- CAS REGISTRY NUMBER :
- 431-21-0
- BEILSTEIN REFERENCE NO. :
- 1737819
- LAST UPDATED :
- 199709
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C3-H3-Br2-F3
- MOLECULAR WEIGHT :
- 255.88
- WISWESSER LINE NOTATION :
- FXFFYE1E
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LC50 - Lethal concentration, 50 percent kill
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 6700 ppm/10M
- TOXIC EFFECTS :
- Behavioral - general anesthetic
- REFERENCE :
- JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 86,197,1946
Safety Information
[ Hazard Codes ]:
Xi: Irritant;
[ Risk Phrases ]:
R36/37/38
[ Safety Phrases ]:
26-36
[ HS Code ]:
2903799090
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2903799090
[ Summary ]:
2903799090 halogenated derivatives of acyclic hydrocarbons containing two or more different halogens。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%