78534-19-7

78534-19-7结构式
78534-19-7结构式

化源商城直购

英文名 5-phenyl-1,4,5,6-tetrahydropyrimidin-2-amine,sulfuric acid
英文别名 2-Amino-5-phenyl-1,4,5,6-tetrahydropyrimidine hemisulfate
沸点 327.5ºC at 760 mmHg
分子式 C20H28N6O4S
分子量 448.53900
闪点 151.9ºC
精确质量 448.18900
PSA 183.80000
LogP 2.73360

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UV6261800
CAS REGISTRY NUMBER :
78534-19-7
LAST UPDATED :
198512
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C20-H26-N6.H2-O4-S
MOLECULAR WEIGHT :
448.60

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
78 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 28,694,1985
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
42 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 28,694,1985

海关编码 2933599090
上游产品  2

下游产品  0

海关编码 2933599090
中文概述 2933599090. 其他结构上有嘧啶环的化合物(包括其他结构上有哌嗪环的化合物. 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:20.0%
申报要素 品名, 成分含量, 用途, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期
Summary 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%