1,2:7,8-二苯并咔唑

1,2:7,8-二苯并咔唑名称

[ CAS 号 ]:
239-64-5

[ 中文名 ]:
1,2:7,8-二苯并咔唑

[ 英文名 ]:
13H-Dibenzo[a,i]carbazole

[英文别名 ]:

13H-Dibenzo[a,i]carbazole
EINECS 205-949-6
1H-dibenzo<a,i>carbazole
1,2:7,8-Dibenzocarbazole
1,2,7,8-Dibenzcarbazole
1,2,7,8-dibenzocarbazol

1,2:7,8-二苯并咔唑物理化学性质

[ 密度 ]:
1.3±0.1 g/cm3

[ 沸点 ]:
544.1±19.0 °C at 760 mmHg

[ 分子式 ]:
C₂₀H₁₃N

[ 分子量 ]:
267.324

[ 闪点 ]:
246.5±14.1 °C

[ 精确质量 ]:
267.104797

[ PSA ]:
15.79000

[ LogP ]:
6.18

[ 蒸汽压 ]:
0.0±1.4 mmHg at 25°C

[ 折射率 ]:
1.861

1,2:7,8-二苯并咔唑毒性和生态

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安全信息

[ 海关编码 ]:
2933990090

1,2:7,8-二苯并咔唑合成路线

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1,2:7,8-二苯并咔唑海关

[ 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%

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[ 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%