N-Cyclohexyl-N-2-pyridinylurea

N-Cyclohexyl-N-2-pyridinylurea名称

[ CAS 号 ]:
49665-58-9

[ 英文名 ]:
N-Cyclohexyl-N-2-pyridinylurea

[英文别名 ]:

Urea,N-cyclohexyl-N'-2-pyridinyl
LP 2100
Diarylurea deriv. 14f
N-Cyclohexyl-N'-2-pyridinylurea

N-Cyclohexyl-N-2-pyridinylurea物理化学性质

[ 密度 ]:
1.14g/cm3

[ 沸点 ]:
354.4ºC at 760mmHg

[ 分子式 ]:
C₁₂H₁₇N₃O

[ 分子量 ]:
219.28300

[ 闪点 ]:
168.1ºC

[ 精确质量 ]:
219.13700

[ PSA ]:
54.02000

[ LogP ]:
2.99970

[ 折射率 ]:
1.561

N-Cyclohexyl-N-2-pyridinylurea毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YS7668750

CHEMICAL NAME :: Urea, N-cyclohexyl-N'-2-pyridinyl-

CAS REGISTRY NUMBER :: 49665-58-9

LAST UPDATED :: 199806

DATA ITEMS CITED :: 2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 2 gm/kg

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

REFERENCE :: FRXXBL French Demande Patent Document. (U.S. Patent and Trademark Office, Foreign Patents, Washington, DC 20231) Volume(issue)/page/year: #2155856

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1800 mg/kg

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

REFERENCE :: FRXXBL French Demande Patent Document. (U.S. Patent and Trademark Office, Foreign Patents, Washington, DC 20231) Volume(issue)/page/year: #2155856

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N-Cyclohexyl-N-2-pyridinylurea安全信息

[ 海关编码 ]:
2933399090

N-Cyclohexyl-N-2-pyridinylurea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%