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63884-92-4

63884-92-4 structure

63884-92-4 structure

Name: 2-fluoroethyl N-(2-chloroethyl)-N-nitrosocarbamate
Chemical Name: 2-fluoroethyl N-(2-chloroethyl)-N-nitrosocarbamate
CAS Number: 63884-92-4
Molecular Formula: C₅H₈ClFN₂O₃
Molecular Weight: 198.58000
Create Date: 2016-04-09 05:35:23
Modify Date: 2025-11-07 11:45:57

Name	2-fluoroethyl N-(2-chloroethyl)-N-nitrosocarbamate
Synonyms	tl 821

Density	1.4g/cm3
Boiling Point	235.9ºC at 760mmHg
Molecular Formula	C₅H₈ClFN₂O₃
Molecular Weight	198.58000
Flash Point	96.4ºC
Exact Mass	198.02100
PSA	58.97000
LogP	1.31470
Index of Refraction	1.478

CHEMICAL IDENTIFICATION

RTECS NUMBER :: EZ2275000

CHEMICAL NAME :: Carbamic acid, (2-chloroethyl)nitroso-, 2-fluoroethyl ester

CAS REGISTRY NUMBER :: 63884-92-4

LAST UPDATED :: 199606

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C4-H8-Cl-F-N2-O3

MOLECULAR WEIGHT :: 186.59

WISWESSER LINE NOTATION :: ONN2GVO2F

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LCLo - Lowest published lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 100 mg/m3/10M

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: PB158-508

TYPE OF TEST :: LCLo - Lowest published lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: 300 mg/m3/10M

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: NDRC** National Defense Research Committee, Office of Scientific Research and Development, Progress Report. Volume(issue)/page/year: No.9-4-1-9,1943

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