19250-03-4

19250-03-4结构式
19250-03-4结构式

化源商城直购

中文名 (4-苯基苯基)硫脲
英文名 (4-phenylphenyl)thiourea
英文别名 biphenyl-4-yl-thiourea
Biphenyl-4-yl-thioharnstoff
Xenyl thiourea
Diphen-3-yl-thioharnstoff
密度 1.248g/cm3
沸点 389.7ºC at 760mmHg
分子式 C13H12N2S
分子量 228.31300
闪点 189.5ºC
精确质量 228.07200
PSA 70.14000
LogP 3.78240
蒸汽压 2.79E-06mmHg at 25°C
折射率 1.707

CHEMICAL IDENTIFICATION

RTECS NUMBER :
YS1930000
CHEMICAL NAME :
Urea, 1-(4-biphenylyl)-2-thio-
CAS REGISTRY NUMBER :
19250-03-4
BEILSTEIN REFERENCE NO. :
2723584
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C13-H12-N2-S
MOLECULAR WEIGHT :
228.33
WISWESSER LINE NOTATION :
SUYZMR DR

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
100 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 90,260,1947

海关编码 2930909090
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%