1,3-亚苯基-二(2-硫脲)

1,3-亚苯基-二(2-硫脲)名称

[ CAS 号 ]:
2591-01-7

[ 中文名 ]:
1,3-亚苯基-二(2-硫脲)

[ 英文名 ]:
1,3-Phenylene-bis(2-thiourea)

[中文别名 ]:

1,3-亚苯基-双(2-硫脲)

[英文别名 ]:

[3-(carbamothioylamino)phenyl]thiourea
1,1'-(1,3-Phenylene)bis(thiourea)
Thiourea, N,N''-1,3-phenylenebis-

1,3-亚苯基-二(2-硫脲)物理化学性质

[ 密度 ]:
1.6±0.1 g/cm3

[ 沸点 ]:
401.0±55.0 °C at 760 mmHg

[ 熔点 ]:
211ºC

[ 分子式 ]:
C₈H₁₀N₄S₂

[ 分子量 ]:
226.322

[ 闪点 ]:
196.3±31.5 °C

[ 精确质量 ]:
226.034683

[ PSA ]:
140.28000

[ LogP ]:
-0.21

[ 蒸汽压 ]:
0.0±0.9 mmHg at 25°C

[ 折射率 ]:
1.888

1,3-亚苯基-二(2-硫脲)毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YU1292000

CHEMICAL NAME :: Urea, 1,1'-m-phenylenebis(2-thio-

CAS REGISTRY NUMBER :: 2591-01-7

BEILSTEIN REFERENCE NO. :: 1214619

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C8-H10-N4-S2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >500 mg/kg

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

REFERENCE :: NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. (Washington, DC) Volume(issue)/page/year: 5,45,1953

1,3-亚苯基-二(2-硫脲)安全信息

[ 风险声明 (欧洲) ]:
36/37/38

[ 安全声明 (欧洲) ]:
26-36/37/39

[ 海关编码 ]:
2930909090

1,3-亚苯基-二(2-硫脲)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%