1,2:7,8-二苯并咔唑
- 中文名称:
- 1,2:7,8-二苯并咔唑
- 中文别名:
- 1,2:7,8-二苯并咔唑
- 英文名称:
- 13H-Dibenzo[a,i]carbazole
- 英文别名:
- 13H-Dibenzo[a,i]carbazole;
1,2,7,8-Dibenzcarbazole;
EINECS 205-949-6;
1H-dibenzocarbazole;
1,2,7,8-dibenzocarbazol;
1,2:7,8-Dibenzocarbazole
- CAS No.:
- 239-64-5
- 分 子 式:
-
C20H13N
- 分 子 量:
- 267.33
- 精确分子量:
- 267.10500
- PSA:
- 15.79000
- EINECS:
- 205-949-6
- InChI:
- The Key: IUILSTHMSGDSHQ-UHFFFAOYSA-N3
- 分子结构式:
-
- SDS:
- 查看
1,2:7,8-二苯并咔唑 物化性质
- 密度:
- 1.308g/cm3
- 沸点:
- 544.1ºC at 760mmHg
- 闪点:
- 246.5ºC
- 折射率:
- 1.86
- 蒸汽压:
- 2.39E-11mmHg at 25°C
1,2:7,8-二苯并咔唑 毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- HO5425000
- CHEMICAL NAME :
- 13H-Dibenzo(a,i)carbazole
- CAS REGISTRY NUMBER :
- 239-64-5
- BEILSTEIN REFERENCE NO. :
- 0212021
- LAST UPDATED :
- 199803
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C20-H13-N
- MOLECULAR WEIGHT :
- 267.34
- WISWESSER LINE NOTATION :
- T E6 D6 B566 CMJ
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 515 mg/kg/43W-I
- TOXIC EFFECTS :
- Tumorigenic - equivocal tumorigenic agent by RTECS criteria
Skin and Appendages - tumors
Tumorigenic - tumors at site of application
- REFERENCE :
- PRLBA4 Proceedings of the Royal Society of London, Series B: Biological
Sciences. (Royal Soc., 6 Carlton House Terrace, London SW1Y 5AG, UK) V.76-
1905- Volume(issue)/page/year: 122,429,1937
*** REVIEWS ***
TOXICOLOGY REVIEW
85DHAX "Medical and Biologic Effects of Environmental Pollutants Series,"
Washington, DC, National Academy of Sciences, 1972-77
Volume(issue)/page/year: Pc,4,1972
1,2:7,8-二苯并咔唑 海关数据
中国海关编码:2933990090
- 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
- 摘要/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%
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1,2:7,8-二苯并咔唑
- 联系人:邵经理
- 电 话:16621771607
- 手 机:16621771607
- Cas号:239-64-5
- 包装:500kg,400kg,300kg,200kg,100kg
- 纯度:
- 价格:64.0元 - 100.0元