Thiourea,N,N'-bis[(3,4-dichlorophenyl)methyl]-

名称

[ CAS 号 ]:
23749-87-3

[ 英文名 ]:
Thiourea,N,N'-bis[(3,4-dichlorophenyl)methyl]-

[英文别名 ]:

1,4-dichlorobenzyl)-2-thiourea

物理化学性质

[ 密度 ]:
1.46g/cm3

[ 沸点 ]:
506.3ºC at 760mmHg

[ 分子式 ]:
C₁₅H₁₂Cl₄N₂S

[ 分子量 ]:
394.14600

[ 闪点 ]:
260ºC

[ 精确质量 ]:
391.94800

[ PSA ]:
56.15000

[ LogP ]:
6.24630

[ 蒸汽压 ]:
2.25E-10mmHg at 25°C

[ 折射率 ]:
1.654

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YS2690000

CHEMICAL NAME :: Urea, 1,3-bis(3,4-dichlorobenzyl)-2-thio-

CAS REGISTRY NUMBER :: 23749-87-3

BEILSTEIN REFERENCE NO. :: 3069129

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C15-H12-Cl4-N2-S

MOLECULAR WEIGHT :: 394.15

WISWESSER LINE NOTATION :: GR BG D1MYUS&M1R CG DG

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 100 mg/kg

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

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#02832

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%