2-氯-1,1,1,4,4,4-六氟-2-丁烯

2-氯-1,1,1,4,4,4-六氟-2-丁烯名称

[ CAS 号 ]:
400-44-2

[ 中文名 ]:
2-氯-1,1,1,4,4,4-六氟-2-丁烯

[ 英文名 ]:
2-chloro-1,1,1,4,4,4-hexafluoro-2-butene

[英文别名 ]:

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-氯-1,1,1,4,4,4-六氟-2-丁烯物理化学性质

[ 密度 ]:
1.502g/cm3

[ 沸点 ]:
70ºC at 760mmHg

[ 分子式 ]:
C₄HClF₆

[ 分子量 ]:
198.49400

[ 闪点 ]:
°C

[ 精确质量 ]:
197.96700

[ LogP ]:
3.23370

[ 蒸汽压 ]:
142mmHg at 25°C

[ 折射率 ]:
1.32

[ 储存条件 ]:
库房低温,通风,干燥,与食品原料分开存放

2-氯-1,1,1,4,4,4-六氟-2-丁烯毒性和生态

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

2-氯-1,1,1,4,4,4-六氟-2-丁烯安全信息

[ 危害码 (欧洲) ]:
F: Flammable;T: Toxic;

[ 风险声明 (欧洲) ]:
12-23/24/25

[ 安全声明 (欧洲) ]:
9-16-33-36/37/39-45

[ 危险品运输编码 ]:
UN 1992

[ 海关编码 ]:
2903799090

2-氯-1,1,1,4,4,4-六氟-2-丁烯上下游产品

2-氯-1,1,1,4,4,4-六氟-2-丁烯上游产品

2-氯-1,1,1,4,4,4-六氟-2-丁烯下游产品

2-氯-1,1,1,4,4,4-六氟-2-丁烯海关

[ 海关编码 ]: 2903799090

[ 中文概述 ]:
2903799090 其他无环烃卤化衍生物（含二种或三种以上不同卤素）。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0%

[ 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%