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Product Name: 3-(2-Chloroethyl)-1-(1,2,3,4-tetrahydro-1-naphthyl)urea
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58490-96-3

58490-96-3 structure

58490-96-3 structure

Name: 3-(2-Chloroethyl)-1-(1,2,3,4-tetrahydro-1-naphthyl)urea
Chemical Name: 1-(2-chloroethyl)-3-(1,2,3,4-tetrahydronaphthalen-1-yl)urea
CAS Number: 58490-96-3
Molecular Formula: C₁₃H₁₇ClN₂O
Molecular Weight: 252.74000
Create Date: 2016-06-18 00:56:44
Modify Date: 2025-08-25 13:07:46

Name	1-(2-chloroethyl)-3-(1,2,3,4-tetrahydronaphthalen-1-yl)urea

Density	1.2g/cm3
Boiling Point	467.5ºC at 760 mmHg
Molecular Formula	C₁₃H₁₇ClN₂O
Molecular Weight	252.74000
Flash Point	236.5ºC
Exact Mass	252.10300
PSA	41.13000
LogP	3.38380
Index of Refraction	1.572

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YS5210000

CHEMICAL NAME :: Urea, 1-(2-chloroethyl)-3-(1,2,3,4-tetrahydro-1-naphthyl)-

CAS REGISTRY NUMBER :: 58490-96-3

LAST UPDATED :: 198609

DATA ITEMS CITED :: 1

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

MOLECULAR WEIGHT :: 252.77

WISWESSER LINE NOTATION :: T5SJ CY1&MVM2G

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 4200 ug/kg

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

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#08478

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