400-44-2

400-44-2 structure
400-44-2 structure
  • Name: 2-chloro-1,1,1,4,4,4-hexafluoro-2-butene
  • Chemical Name: 2-chloro-1,1,1,4,4,4-hexafluoro-2-butene
  • CAS Number: 400-44-2
  • Molecular Formula: C4HClF6
  • Molecular Weight: 198.49400
  • Create Date: 2019-02-16 12:04:58
  • Modify Date: 2024-01-02 17:16:09

Name 2-chloro-1,1,1,4,4,4-hexafluoro-2-butene
Synonyms Chfb
2-CHLORO-1,1,1,4,4,4-HEXAFLUOROBUT-2-ENE
1,1,1,4,4,4-hexafluoro-2chlorobutene
(2Z)-2-Chloro-1,1,1,4,4,4-hexafluoro-2-butene
2-chloro-1,1,1,4,4,4-hexafluoro-2-buten
2-chloro-1,1,1,4,4,4-hexafluorobutene
MFCD00069088
2-hydro-3-chloro-hexafluoro-2-butene
2-Chlor-3H-hexafluor-but-2-en
2-chloro-3H-hexafluoro-but-2-ene
2-Chloro-1,1,1,4,4,4-hexafluorobutene-2
1,1,1,4,4,4-Hexafluoro-2-chlorobut-2-ene
1,1,1,4,4,4-Hexafluoro-2-chloro-2-butene
2-Butene,2-chloro-1,1,1,4,4,4-hexafluoro
FC-1326MXZ
2-chloro 1,1,1,4,4,4-hexafluoro-2-butene
Density 1.502g/cm3
Boiling Point 70ºC at 760mmHg
Molecular Formula C4HClF6
Molecular Weight 198.49400
Flash Point °C
Exact Mass 197.96700
LogP 3.23370
Vapour Pressure 142mmHg at 25°C
Index of Refraction 1.32

CHEMICAL IDENTIFICATION

RTECS NUMBER :
EM4295000
CHEMICAL NAME :
2-Butene, 2-chloro-1,1,1,4,4,4-hexafluoro-
CAS REGISTRY NUMBER :
400-44-2
LAST UPDATED :
199710
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C4-H-Cl-F6
MOLECULAR WEIGHT :
198.50
WISWESSER LINE NOTATION :
FXFFYGU1XFFF

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Human
DOSE/DURATION :
10 ppm/1H
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - fibrosis, focal (pneumoconiosis) Lungs, Thorax, or Respiration - respiratory stimulation
REFERENCE :
CENEAR Chemical & Engineering News. (American Chemical Soc., Distribution Office Dept. 223, POB 5713 POB 57136, West End Stn., Washington, DC 20037) V.20- 1942- Volume(issue)/page/year: 44,6,1966
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
3 ppm/6H
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
34ZIAG "Toxicology of Drugs and Chemicals," Deichmann, W.B., New York, Academic Press, Inc., 1969 Volume(issue)/page/year: -,310,1969
Hazard Codes F: Flammable;T: Toxic;
Risk Phrases 12-23/24/25
Safety Phrases 9-16-33-36/37/39-45
RIDADR UN 1992
HS Code 2903799090
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%