Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-FLUORO-4-IODOBUTANE
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Purity: 98.0%
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372-91-8

372-91-8 structure

372-91-8 structure

Name: 1-fluoro-4-iodobutane
Chemical Name: 1-fluoro-4-iodobutane
CAS Number: 372-91-8
Molecular Formula: C₄H₈FI
Molecular Weight: 202.00900
Create Date: 2017-04-18 00:08:17
Modify Date: 2024-01-06 13:15:02

Name	1-fluoro-4-iodobutane
Synonyms	1-Fluor-4-jod-butan 1-fluoro-4-iodo-butane BUTANE,1-FLUORO-4-IODO 1-Fluor-4-iod-butan 4-Fluorobutyl iodide

Density	1.699g/cm3
Boiling Point	156.2ºC at 760 mmHg
Molecular Formula	C₄H₈FI
Molecular Weight	202.00900
Flash Point	51ºC
Exact Mass	201.96500
LogP	2.17110
Index of Refraction	1.479

CHEMICAL IDENTIFICATION

RTECS NUMBER :: EK3900000

CHEMICAL NAME :: Butane, 1-fluoro-4-iodo-

CAS REGISTRY NUMBER :: 372-91-8

BEILSTEIN REFERENCE NO. :: 1731416

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C4-H8-F-I

MOLECULAR WEIGHT :: 202.02

WISWESSER LINE NOTATION :: I4F

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 :: 5200 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 :: 5 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)

Risk Phrases	23/24/25-36/37/38
RIDADR	UN 2811 6.1/PG 2
WGK Germany	3
RTECS	UU6580000
HS Code	2903799090

462-73-7 structure

462-73-7

~%

372-91-8 structure

372-91-8

Literature: Pattison; Howell Journal of Organic Chemistry, 1956 , vol. 21, p. 748,749

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%