Thiourea,N,N-dimethyl-N'-(3-methylphenyl)-

名称

[ CAS 号 ]:
21540-35-2

[ 英文名 ]:
Thiourea,N,N-dimethyl-N'-(3-methylphenyl)-

[英文别名 ]:

1,1-dimethyl-3-(3-methylphenyl)thiourea
1,1-Dimethyl-2-thio-3-m-tolylurea
Caswell No. 383
N,N-dimethyl-N’-(3-methylphenyl)thiourea
1,1-dimethyl-3-m-tolyl-2-thiourea
EINECS 244-431-4
1,1-Dimethyl-3-m-tolylthiourea
N,N-Dimethyl-N'-m-tolylthiourea
Thiuron
Methiuron

物理化学性质

[ 密度 ]:
1.14g/cm3

[ 沸点 ]:
270.1ºC at 760mmHg

[ 分子式 ]:
C₁₀H₁₄N₂S

[ 分子量 ]:
194.29700

[ 闪点 ]:
117.1ºC

[ 精确质量 ]:
194.08800

[ PSA ]:
47.36000

[ LogP ]:
2.32640

[ 蒸汽压 ]:
0.007mmHg at 25°C

[ 折射率 ]:
1.634

MSDS

详细MSDS(安全技术说明书)

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YT0200000

CHEMICAL NAME :: Urea, 1,1-dimethyl-3-(m-methylphenyl)-2-thio-

CAS REGISTRY NUMBER :: 21540-35-2

LAST UPDATED :: 199109

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C10-H14-N2-S

MOLECULAR WEIGHT :: 194.32

WISWESSER LINE NOTATION :: 1N1&YUS&MR 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 :: 2200 mg/kg

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

REFERENCE :: FMCHA2 Farm Chemicals Handbook. (Meister Pub., 37841 Euclid Ave., Willoughy, OH 44094) Volume(issue)/page/year: -,C199,1991

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安全信息

[ 海关编码 ]:
2930909090

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海关

[ 海关编码 ]: 2930909090

[ 中文概述 ]:
2930909090. 其他有机硫化合物. 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:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%