1-Chloro-4-fluorobutane

物化性质

密度：

0.992g/cm3

沸点：

114.7ºC at 760 mmHg

闪点：

9.9ºC

折射率：

1.376

蒸汽压：

23.3mmHg at 25°C

安全信息

密度：

0.992g/cm3

沸点：

114.7ºC at 760 mmHg

闪点：

9.9ºC

折射率：

1.376

蒸汽压：

23.3mmHg at 25°C

毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :

EJ6530000

CHEMICAL NAME :

Butane, 1-chloro-4-fluoro-

CAS REGISTRY NUMBER :

462-73-7

BEILSTEIN REFERENCE NO. :

1697079

LAST UPDATED :

199612

DATA ITEMS CITED :

2

MOLECULAR FORMULA :

C4-H8-Cl-F

MOLECULAR WEIGHT :

110.57

WISWESSER LINE NOTATION :

G4F

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Intraperitoneal

SPECIES OBSERVED :

Rodent - mouse

DOSE/DURATION :

1250 ug/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

REFERENCE :

JOCEAH Journal of Organic Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC 20037) V.1- 1936- Volume(issue)/page/year: 21,748,1956

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Subcutaneous

SPECIES OBSERVED :

Rodent - mouse

DOSE/DURATION :

1250 mg/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

REFERENCE :

CLDND* Compilation of LD50 Values of New Drugs. (J.R. MacDougal, Dept. of National Health and Welfare, Food and Drug Divisions, 35 John St., Ottawa, Ont., Canada)