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China
Product Name: Carbamic acid,(2-chloroethyl)ethyl-, 3,5-dimethyl-4-nitrosophenyl ester (9CI)
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63884-90-2

63884-90-2 structure

63884-90-2 structure

Name: Carbamic acid,(2-chloroethyl)ethyl-, 3,5-dimethyl-4-nitrosophenyl ester (9CI)
Chemical Name: (3,5-dimethyl-4-nitrosophenyl) N-(2-chloroethyl)-N-ethylcarbamate
CAS Number: 63884-90-2
Molecular Formula: C₁₃H₁₇ClN₂O₃
Molecular Weight: 284.73900
Create Date: 2017-12-25 02:03:06
Modify Date: 2025-09-21 16:48:39

Name	(3,5-dimethyl-4-nitrosophenyl) N-(2-chloroethyl)-N-ethylcarbamate
Synonyms	tl 1076

Density	1.2g/cm3
Boiling Point	424.8ºC at 760 mmHg
Molecular Formula	C₁₃H₁₇ClN₂O₃
Molecular Weight	284.73900
Flash Point	210.7ºC
Exact Mass	284.09300
PSA	58.97000
LogP	3.76080
Index of Refraction	1.538

CHEMICAL IDENTIFICATION

RTECS NUMBER :: EZ1750000

CHEMICAL NAME :: Carbamic acid, N-(2-chloroethyl)-N-ethyl-, 4-nitroso-3,5-xylyl ester

CAS REGISTRY NUMBER :: 63884-90-2

LAST UPDATED :: 199510

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C13-H17-Cl-N2-O3

MOLECULAR WEIGHT :: 284.77

WISWESSER LINE NOTATION :: ONR B1 F1 DOVN2&2G

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LCLo - Lowest published lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 370 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.9-4-1-19,1943

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