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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Urea, 1-(2-chloroethyl)-3-[4-(chloromethyl)cyclohexyl]-1-nitroso-, (E)-
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61137-51-7

61137-51-7 structure

61137-51-7 structure

Name: Urea, 1-(2-chloroethyl)-3-[4-(chloromethyl)cyclohexyl]-1-nitroso-, (E)-
Chemical Name: 1-(2-chloroethyl)-3-[4-(chloromethyl)cyclohexyl]-1-nitrosourea
CAS Number: 61137-51-7
Molecular Formula: C₁₀H₁₇Cl₂N₃O₂
Molecular Weight: 282.16700
Create Date: 2017-10-22 14:54:17
Modify Date: 2025-12-01 08:32:29

Name	1-(2-chloroethyl)-3-[4-(chloromethyl)cyclohexyl]-1-nitrosourea

Density	1.42g/cm3
Molecular Formula	C₁₀H₁₇Cl₂N₃O₂
Molecular Weight	282.16700
Exact Mass	281.07000
PSA	61.77000
LogP	3.10670
Index of Refraction	1.59

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YS4745000

CHEMICAL NAME :: Urea, 1-(2-chloroethyl)-3-(4-chloromethylcyclohexyl)-1-nitr oso-, (E)-

CAS REGISTRY NUMBER :: 61137-51-7

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C10-H17-Cl2-N3-O2

MOLECULAR WEIGHT :: 282.20

WISWESSER LINE NOTATION :: L6TJ AMVNNO&2G D1G -E

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 :: 192 mg/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	2924299090

HS Code	2924299090
Summary	2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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