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Urea,N-(2-chloroethyl)-N'-4-pyridinyl-

名称

[ CAS 号 ]:
62491-96-7

[ 英文名 ]:
Urea,N-(2-chloroethyl)-N'-4-pyridinyl-

[英文别名 ]:

1-(2-Chloroethyl)-3-(4-pyridyl)urea
1-(2-Chloro-ethyl)-3-pyridin-4-yl
1-(4-pyridyl)-3-(2-chloroethyl)-urea
N-(2-chloroacetyl)-N'-(4-pyridyl)urea
1-(2-chloroethyl)-3-(pyridin-4-yl)urea
Urea,1-(2-chloroethyl)-3-(p-pyridyl)
1-(pyridin-4-yl)-3-(2-chloroethyl)-urea
N-(2-Chloroethyl)-N'-(4-pyridyl)urea

物理化学性质

[ 密度 ]:
1.309g/cm3

[ 沸点 ]:
322.5ºC at 760 mmHg

[ 熔点 ]:
102-106ºC

[ 分子式 ]:
C₈H₁₀ClN₃O

[ 分子量 ]:
199.63700

[ 闪点 ]:
148.9ºC

[ 精确质量 ]:
199.05100

[ PSA ]:
54.02000

[ LogP ]:
1.90580

[ 折射率 ]:
1.593

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YS5208200

CHEMICAL NAME :: Urea, 1-(2-chloroethyl)-3-(p-pyridyl)-

CAS REGISTRY NUMBER :: 62491-96-7

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C8-H10-Cl-N3-O

MOLECULAR WEIGHT :: 199.66

WISWESSER LINE NOTATION :: T6NJ DMVM2G

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 :: 18 mg/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#09060

安全信息

[ 危害码 (欧洲) ]:
Xi

[ 海关编码 ]:
2933399090

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海关

[ 海关编码 ]: 2933399090

[ 中文概述 ]:
2933399090. 其他结构含非稠合吡啶环的化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期

[ Summary ]:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%