52112-67-1

52112-67-1结构式
52112-67-1结构式

化源商城直购

中文名 5,7-二溴苯并[d]噁唑-2-胺
英文名 5,7-dibromo-1,3-benzoxazol-2-amine
英文别名 2-Benzoxazolamine,7-dibromo
2-Benzoxazolamine,5,7-dibromo
2-Amino-5,7-dibromobenzoxazole
BENZOXAZOLE,2-AMINO-5,7-DIBROMO
密度 2.175g/cm3
沸点 390.5ºC at 760 mmHg
分子式 C7H4Br2N2O
分子量 291.92700
闪点 190ºC
精确质量 289.86900
PSA 52.05000
LogP 3.51620
折射率 1.739

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DM4600000
CHEMICAL NAME :
Benzoxazole, 2-amino-5,7-dibromo-
CAS REGISTRY NUMBER :
52112-67-1
LAST UPDATED :
199712
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C7-H4-Br2-N2-O
MOLECULAR WEIGHT :
291.95
WISWESSER LINE NOTATION :
T56 BN DOJ CZ FE HE

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 :
1050 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
MDCHAG Medicinal Chemistry: A Series of Monographs. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1963- Volume(issue)/page/year: 4(1),336,1964
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
780 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
MDCHAG Medicinal Chemistry: A Series of Monographs. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1963- Volume(issue)/page/year: 4(1),336,1964

海关编码 2934999090
上游产品  2

下游产品  1

海关编码 2934999090
中文概述 2934999090. 其他杂环化合物. 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
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%