191-26-4

• 常用中文名：蒽嵌蒽
• 常用英文名：Naphtho[7,8,1,2,3-nopqr]tetraphene
• CAS号：191-26-4
• 分子式：C₂₂H₁₂
• 分子量：276.331
• 相关类别： 分析化学 标准品 挥发性有机化合物(VOCs)
• 发布时间：2018-06-17 11:38:40
• 更新时间：2024-01-04 22:18:53
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名称

• 中文名: 蒽嵌蒽
• 英文名: Anthanthrene
• 英文别名: Dibenzo[def,mno]chrysene; Naphtho[7,8,1,2,3-nopqr]tetraphene; Anthranthrene; Antranthrene; Anthanthren; anthantrene

物化性质

• 密度: 1.4±0.1 g/cm3
• 沸点: 497.1±12.0 °C at 760 mmHg
• 熔点: 261ºC
• 分子式: C₂₂H₁₂
• 分子量: 276.331
• 闪点: 247.2±13.7 °C
• 精确质量: 276.093903
• LogP: 6.89
• 外观性状: 金色黄色固体
• 蒸汽压: 0.0±0.6 mmHg at 25°C
• 折射率: 2.009
• 储存条件: 库房通风低温干燥
• 稳定性:

  1. 存在于烟气中。

• 分子结构:

  1、 摩尔折射率：100.83

  2、 摩尔体积（cm³/mol）：200.4

  3、 等张比容（90.2K）：588.2

  4、 表面张力（dyne/cm）：74.2

  5、 极化率（10-24cm3）：39.97

• 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:22

  8.表面电荷:0

  9.复杂度:411

  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

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : HO5900000 CHEMICAL NAME : Dibenzo(def,mno)chrysene CAS REGISTRY NUMBER : 191-26-4 BEILSTEIN REFERENCE NO. : 2052392 LAST UPDATED : 199710 DATA ITEMS CITED : 11 MOLECULAR FORMULA : C22-H12 MOLECULAR WEIGHT : 276.34 WISWESSER LINE NOTATION : L B6666 C6 D6 4ABCD VJ HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Implant SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 4150 ug/kg TOXIC EFFECTS : Tumorigenic - Carcinogenic by RTECS criteria Lungs, Thorax, or Respiration - tumors Tumorigenic - tumors at site of application TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Administration onto the skin SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 263 mg/kg/30W-I TOXIC EFFECTS : Tumorigenic - Carcinogenic by RTECS criteria Skin and Appendages - tumors Tumorigenic - tumors at site of application TYPE OF TEST : TD - Toxic dose (other than lowest) ROUTE OF EXPOSURE : Administration onto the skin SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 2100 mg/kg/88W-I TOXIC EFFECTS : Tumorigenic - equivocal tumorigenic agent by RTECS criteria Lungs, Thorax, or Respiration - tumors TYPE OF TEST : TD - Toxic dose (other than lowest) ROUTE OF EXPOSURE : Implant SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 5 mg/kg TOXIC EFFECTS : Tumorigenic - equivocal tumorigenic agent by RTECS criteria Lungs, Thorax, or Respiration - tumors Tumorigenic - tumors at site of application MUTATION DATA TYPE OF TEST : DNA adduct TEST SYSTEM : Mammal - species unspecified Lymphocyte DOSE/DURATION : 30 umol/L REFERENCE : CBINA8 Chemico-Biological Interactions. (Elsevier Scientific Pub. Ireland Ltd., POB 85, Limerick, Ireland) V.1- 1969- Volume(issue)/page/year: 47,87,1983 *** 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: 32,95,1983 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: 32,95,1983 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

• 符号: GHS07
• 信号词: Warning
• 危害声明: H315
• 危害码 (欧洲): F: Flammable;Xn: Harmful;
• 风险声明 (欧洲): R11
• 安全声明 (欧洲): 36/37-62
• 危险品运输编码: UN 2811
• RTECS号: HO5900000
• 包装等级: III
• 危险类别: 6.1(b)
• 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%