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N-乙-N’-苯脲

N-乙-N’-苯脲名称

[ CAS 号 ]:
621-04-5

[ 中文名 ]:
N-乙-N’-苯脲

[ 英文名 ]:
Urea,N-ethyl-N'-phenyl-

[中文别名 ]:

[英文别名 ]:

N-ethyl-N'-phenylurea
Urea,N-ethyl-N'-phenyl
UREA,1-ETHYL-3-PHENYL
3-ethyl-1-phenylurea
N-Phenyl-N'-ethylurea

N-乙-N’-苯脲物理化学性质

[ 密度 ]:
1.11g/cm3

[ 沸点 ]:
250.2ºC at 760 mmHg

[ 分子式 ]:
C₉H₁₂N₂O

[ 分子量 ]:
164.20400

[ 闪点 ]:
102ºC

[ 精确质量 ]:
164.09500

[ PSA ]:
41.13000

[ LogP ]:
2.29190

[ 折射率 ]:
1.573

N-乙-N’-苯脲毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YT3606600

CHEMICAL NAME :: Urea, 1-ethyl-3-phenyl-

CAS REGISTRY NUMBER :: 621-04-5

BEILSTEIN REFERENCE NO. :: 2087534

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C9-H12-N2-O

MOLECULAR WEIGHT :: 164.23

WISWESSER LINE NOTATION :: 2MVMR

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 238 mg/kg

TOXIC EFFECTS :: Behavioral - general anesthetic Behavioral - somnolence (general depressed activity) Behavioral - excitement

REFERENCE :: JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 54,188,1935

N-乙-N’-苯脲安全信息

[ 安全声明 (欧洲) ]:
S22-S24/25

[ 海关编码 ]:
2924299090

N-乙-N’-苯脲合成路线

详细合成路线

N-乙-N’-苯脲海关

[ 海关编码 ]: 2924299090

[ 中文概述 ]:
2924299090. 其他环酰胺（包括环氨基甲酸酯）（包括其衍生物以及他们的盐）. 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:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 包装

[ 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%