<生产厂家价格>

2,4-二甲基苯基硫脲

2,4-二甲基苯基硫脲名称

[ CAS 号 ]:
16738-20-8

[ 中文名 ]:
2,4-二甲基苯基硫脲

[ 英文名 ]:
1-(2,4-Dimethylphenyl)-2-thiourea

[中文别名 ]:

[英文别名 ]:

2,4-Dimethylphenylthiourea
MFCD00041164
1-(2,4-DIMETHYLPHENYL)-2-THIOUREA

2,4-二甲基苯基硫脲物理化学性质

[ 密度 ]:
1.2g/cm3

[ 沸点 ]:
290.7ºC at 760mmHg

[ 熔点 ]:
177-179°C

[ 分子式 ]:
C₉H₁₂N₂S

[ 分子量 ]:
180.27000

[ 闪点 ]:
129.6ºC

[ 精确质量 ]:
180.07200

[ PSA ]:
70.14000

[ LogP ]:
2.73220

[ 蒸汽压 ]:
0.00203mmHg at 25°C

[ 折射率 ]:
1.674

[ 储存条件 ]:
室温，密闭，干燥

2,4-二甲基苯基硫脲毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YU3675000

CHEMICAL NAME :: Urea, 2-thio-1-(2,4-xylyl)-

CAS REGISTRY NUMBER :: 16738-20-8

BEILSTEIN REFERENCE NO. :: 2639862

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C9-H12-N2-S

MOLECULAR WEIGHT :: 180.29

WISWESSER LINE NOTATION :: SUYZMR B1 D1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 5 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: 5,46,1953

2,4-二甲基苯基硫脲安全信息

[ 危害码 (欧洲) ]:
Xn

[ 风险声明 (欧洲) ]:
R25

[ 安全声明 (欧洲) ]:
S22-S36/37-S45

[ 危险品运输编码 ]:
2811

[ RTECS号 ]:
YU3675000

[ 包装等级 ]:
II

[ 危险类别 ]:
6.1

[ 海关编码 ]:
2930909090

2,4-二甲基苯基硫脲上下游产品

2,4-二甲基苯基硫脲上游产品

2,4-二甲基苯基硫脲下游产品

2,4-二甲基苯基硫脲海关

[ 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%