Urea,N'-(2-chloroethyl)-N-(2-fluoroethyl)-N-nitroso-

Modify Date: 2025-09-19 07:24:09

Urea,N'-(2-chloroethyl)-N-(2-fluoroethyl)-N-nitroso- structure	Common Name	Urea,N'-(2-chloroethyl)-N-(2-fluoroethyl)-N-nitroso-
	CAS Number	13908-92-4	Molecular Weight	197.59500
	Density	1.41g/cm3	Boiling Point	N/A
	Molecular Formula	C₅H₉ClFN₃O₂	Melting Point	N/A
	MSDS	N/A	Flash Point	N/A

Name	3-(2-chloroethyl)-1-(2-fluoroethyl)-1-nitrosourea
Synonym	More Synonyms

Density	1.41g/cm3
Molecular Formula	C₅H₉ClFN₃O₂
Molecular Weight	197.59500
Exact Mass	197.03700
PSA	61.77000
LogP	1.27860
Index of Refraction	1.509

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YS4970000

CHEMICAL NAME :: Urea, 1-(2-chloroethyl)-3-(2-fluoroethyl)-3-nitroso-

CAS REGISTRY NUMBER :: 13908-92-4

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C5-H9-Cl-F-N3-O2

MOLECULAR WEIGHT :: 197.62

WISWESSER LINE NOTATION :: ONN2FVM2G

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 :: 29350 ug/kg

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

REFERENCE :: NCISP* National Cancer Institute Screening Program Data Summary, Developmental Therapeutics Program. (Bethesda, MD 20205) Volume(issue)/page/year: JAN1986

HS Code	2924199090

HS Code	2924199090
Summary	2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Urea,1-(2-chloroethyl)-3-(2-fluoroethyl)-3-nitroso

N'-(2-Chlor-ethyl)-N-(2-fluor-ethyl)-N-nitroso-harnstoff

1-(2-Chloroethyl)-3-(2-fluoroethyl)-3-nitrosourea

N'-(2-Chloroethyl)-N-(2-fluoroethyl)-N-nitrosourea

Urea,N'-(2-chloroethyl)-N-(2-fluoroethyl)-N-nitroso

Urea,3-(2-chloroethyl)-1-(2-fluoroethyl)-1-nitroso

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Product Name: Urea,N'-(2-chloroethyl)-N-(2-fluoroethyl)-N-nitroso-
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Purity: 98.0%
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