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(4-甲氧苯基)尿素

(4-甲氧苯基)尿素名称

[ CAS 号 ]:
1566-42-3

[ 中文名 ]:
4-甲氧基苯脲

[ 英文名 ]:
1-(4-Methoxyphenyl)urea

[中文别名 ]:

[英文别名 ]:

N-(4-methoxyphenyl)urea
p-Anisylurea
Urea, N-(4-methoxyphenyl)-
4-Methoxyphenylurea
(4-Methoxyphenyl)urea
2-methoxy-5-ureido-benzene
MFCD00014789
1-(4-Methoxyphenyl)urea
EINECS 216-368-2
p-methoxyphenylurea

(4-甲氧苯基)尿素物理化学性质

[ 密度 ]:
1.2±0.1 g/cm3

[ 沸点 ]:
284.7±23.0 °C at 760 mmHg

[ 熔点 ]:
164-165ºC

[ 分子式 ]:
C₈H₁₀N₂O₂

[ 分子量 ]:
166.177

[ 闪点 ]:
126.0±22.6 °C

[ 精确质量 ]:
166.074234

[ PSA ]:
64.35000

[ LogP ]:
0.38

[ 外观性状 ]:
固体;White to Almost white powder to crystal

[ 蒸汽压 ]:
0.0±0.6 mmHg at 25°C

[ 折射率 ]:
1.606

[ 储存条件 ]:
室温

[ 水溶解性 ]:
微溶：甲醇

(4-甲氧苯基)尿素MSDS

详细MSDS(安全技术说明书)

(4-甲氧苯基)尿素毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YT6451200

CHEMICAL NAME :: Urea, (p-methoxyphenyl)-

CAS REGISTRY NUMBER :: 1566-42-3

BEILSTEIN REFERENCE NO. :: 2803938

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C8-H10-N2-O2

MOLECULAR WEIGHT :: 166.20

WISWESSER LINE NOTATION :: ZVMR DO1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 913 mg/kg

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

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

(4-甲氧苯基)尿素安全信息

[ 安全声明 (欧洲) ]:
S22-S24/25

[ 海关编码 ]:
2924299090

(4-甲氧苯基)尿素合成路线

详细合成路线

(4-甲氧苯基)尿素海关

[ 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%