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3-甲基苯基脲

3-甲基苯基脲名称

[ CAS 号 ]:
63-99-0

[ 中文名 ]:
间甲苯脲

[ 英文名 ]:
m-tolylurea

[中文别名 ]:

[英文别名 ]:

EINECS 200-571-8
m-methylphenylurea
Urea,m-tolyl
N-(m-tolyl)urea
Urea,(3-methylphenyl)
1-(m-Tolyl)urea
3-Tolylurea
m-Tolylcarbamide
m-tolyl urea
3-Tolylcarbamide

3-甲基苯基脲物理化学性质

[ 密度 ]:
1.192g/cm3

[ 沸点 ]:
253.2ºC at 760 mmHg

[ 熔点 ]:
138-143 °C

[ 分子式 ]:
C₈H₁₀N₂O

[ 分子量 ]:
150.17800

[ 闪点 ]:
106.9ºC

[ 精确质量 ]:
150.07900

[ PSA ]:
55.12000

[ LogP ]:
2.25890

[ 折射率 ]:
1.62

[ 储存条件 ]:
室温

3-甲基苯基脲MSDS

详细MSDS(安全技术说明书)

3-甲基苯基脲毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YU4025000

CHEMICAL NAME :: Urea, m-tolyl-

CAS REGISTRY NUMBER :: 63-99-0

BEILSTEIN REFERENCE NO. :: 2639488

LAST UPDATED :: 199612

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C8-H10-N2-O

MOLECULAR WEIGHT :: 150.20

WISWESSER LINE NOTATION :: ZVMR C1

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 :: 1330 mg/kg

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

REFERENCE :: IIFBA4 Izvestiya na Instituta po Fiziologiya, Bulgarska Akademiya na Naukite. (Sofia, Bulgaria) V.4-16, 1960-74. For publisher information, see APPBDI. Volume(issue)/page/year: 12,195,1969

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 410 mg/kg

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

REFERENCE :: IIFBA4 Izvestiya na Instituta po Fiziologiya, Bulgarska Akademiya na Naukite. (Sofia, Bulgaria) V.4-16, 1960-74. For publisher information, see APPBDI. Volume(issue)/page/year: 12,195,1969

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 665 mg/kg

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

REFERENCE :: IIFBA4 Izvestiya na Instituta po Fiziologiya, Bulgarska Akademiya na Naukite. (Sofia, Bulgaria) V.4-16, 1960-74. For publisher information, see APPBDI. Volume(issue)/page/year: 12,195,1969

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 538 mg/kg

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

REFERENCE :: IIFBA4 Izvestiya na Instituta po Fiziologiya, Bulgarska Akademiya na Naukite. (Sofia, Bulgaria) V.4-16, 1960-74. For publisher information, see APPBDI. Volume(issue)/page/year: 12,195,1969

3-甲基苯基脲安全信息

[ 危害码 (欧洲) ]:
Xn

[ 风险声明 (欧洲) ]:
22

[ 安全声明 (欧洲) ]:
S36

[ RTECS号 ]:
YU4025000

[ 海关编码 ]:
2924299090

3-甲基苯基脲合成路线

详细合成路线

3-甲基苯基脲上下游产品

3-甲基苯基脲上游产品

3-甲基苯基脲下游产品

3-甲基苯基脲海关

[ 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%