33543-31-6

• 常用中文名：2-甲基荧蒽
• 常用英文名：2-Methylfluoranthene
• CAS号：33543-31-6
• 分子式：C₁₇H₁₂
• 分子量：216.277
• 发布时间：2018-04-18 08:00:00
• 更新时间：2024-01-09 20:08:53

名称

• 中文名: 2-甲基荧蒽
• 英文名: 2-Methylfluoranthene
• 英文别名: Fluoranthene, 2-methyl-; 2-Methylfluoranthene

物化性质

• 密度: 1.2±0.1 g/cm3
• 沸点: 387.4±9.0 °C at 760 mmHg
• 分子式: C₁₇H₁₂
• 分子量: 216.277
• 闪点: 178.9±12.8 °C
• 精确质量: 216.093903
• LogP: 5.63
• 蒸汽压: 0.0±0.4 mmHg at 25°C
• 折射率: 1.816
• 稳定性:

  1. 存在于烟气中。

  2. IARC致癌性评估：有限证据，引发活性。

• 计算化学:

  1.疏水参数计算参考值（XlogP）:无

  2.氢键供体数量:0

  3.氢键受体数量:0

  4.可旋转化学键数量:0

  5.互变异构体数量:无

  6.拓扑分子极性表面积0

  7.重原子数量:17

  8.表面电荷:0

  9.复杂度:294

  10.同位素原子数量:0

  11.确定原子立构中心数量:0

  12.不确定原子立构中心数量:0

  13.确定化学键立构中心数量:0

  14.不确定化学键立构中心数量:0

  15.共价键单元数量:1

• 更多:

  1. 熔点（ºC）：79.2~81.4

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : LL4550000 CHEMICAL NAME : Fluoranthene, 2-methyl- CAS REGISTRY NUMBER : 33543-31-6 BEILSTEIN REFERENCE NO. : 2555957 LAST UPDATED : 199710 DATA ITEMS CITED : 6 MOLECULAR FORMULA : C17-H12 MOLECULAR WEIGHT : 216.29 WISWESSER LINE NOTATION : L C6566 1A PJ L1 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 : 624 mg/kg/52W-I TOXIC EFFECTS : Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors Tumorigenic - tumors at site of application MUTATION DATA TYPE OF TEST : Mutation in microorganisms TEST SYSTEM : Bacteria - Salmonella typhimurium DOSE/DURATION : 50 ug/plate REFERENCE : CRNGDP Carcinogenesis (London). (Oxford Univ. Press, Pinkhill House, Southfield Road, Eynsham, Oxford OX8 1JJ, UK) V.1- 1980- Volume(issue)/page/year: 3,841,1982 *** REVIEWS *** IARC Cancer Review:Animal Limited Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 32,399,1983 IARC Cancer Review:Human No Adequate Data IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 32,399,1983 IARC Cancer Review:Group 3 IMSUDL IARC Monographs, Supplement. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) No.1- 1979- Volume(issue)/page/year: 7,56,1987

安全

• 海关编码: 2902909090

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海关

海关编码	2902909090
中文概述	2902909090. 其他芳香烃. 增值税率:17.0%. 退税率:9.0%. 监管条件:无. 最惠国关税:2.0%. 普通关税:30.0%
申报要素	品名, 成分含量
Summary	2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%