5,7-dibromo-1,3-benzoxazol-2-amine
- 中文别名：5,7-二溴苯并[d]噁唑-2-胺
- 中文释义：5,7-二溴苯并[d]噁唑-2-胺
- 英文别名：5,7-dibromo-1,3-benzoxazol-2-amine;
2-Benzoxazolamine,7-dibromo;
2-Benzoxazolamine,5,7-dibromo;
2-Amino-5,7-dibromobenzoxazole;
BENZOXAZOLE,2-AMINO-5,7-DIBROMO
- cas No.：52112-67-1
- 分子式：C7H4Br2N2O
- 分子量：291.92700
- 精确分子量：289.86900
- PSA：52.05000
- InChI：The Key: FXYIDUGIODSYAI-UHFFFAOYSA-N
- 分子结构式：
物化性质
- 密度：
- 2.175g/cm3
- 沸点：
- 390.5ºC at 760 mmHg
- 闪点：
- 190ºC
- 折射率：
- 1.739
安全信息
- 密度：
- 2.175g/cm3
- 沸点：
- 390.5ºC at 760 mmHg
- 闪点：
- 190ºC
- 折射率：
- 1.739
毒理性
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
海关数据
中国海关编码：2934999090
- 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
- 摘要/Summary：
- 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%