<生产厂家价格>

5-溴-2,4-二氨基喹唑啉

5-溴-2,4-二氨基喹唑啉名称

[ CAS 号 ]:
119584-75-7

[ 中文名 ]:
5-溴-2,4-二氨基喹唑啉

[ 英文名 ]:
5-BROMOQUINAZOLINE-2,4-DIAMINE

[英文别名 ]:

2,4-Quinazolinediamine,5-bromo
5-bromo-2,4-diaminoquinazoline

5-溴-2,4-二氨基喹唑啉物理化学性质

[ 密度 ]:
1.828g/cm3

[ 沸点 ]:
509.4ºC at 760mmHg

[ 分子式 ]:
C₈H₇BrN₄

[ 分子量 ]:
239.07200

[ 闪点 ]:
261.9ºC

[ 精确质量 ]:
237.98500

[ PSA ]:
77.82000

[ LogP ]:
2.71910

[ 蒸汽压 ]:
1.7E-10mmHg at 25°C

[ 折射率 ]:
1.81

5-溴-2,4-二氨基喹唑啉毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: VA1367650

CHEMICAL NAME :: 2,4-Quinazolinediamine, 5-bromo-

CAS REGISTRY NUMBER :: 119584-75-7

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C8-H7-Br-N4

MOLECULAR WEIGHT :: 239.10

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 :: 271 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: 33,434,1990

5-溴-2,4-二氨基喹唑啉安全信息

[ 海关编码 ]:
2933990090

5-溴-2,4-二氨基喹唑啉合成路线

详细合成路线

5-溴-2,4-二氨基喹唑啉海关

[ 海关编码 ]: 2933990090

[ 中文概述 ]:
2933990090. 其他仅含氮杂原子的杂环化合物. 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 ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%