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CAS号:
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53-70-3
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英文名称:
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Dibenz[a,h]anthracene
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英文同义词:
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Db(a,h)a;NSC 22433;1,2,5,6-DBA;Isopentaphene;Dibenzo(a.h)a;benzo[k]tetraphene;1,2-Benznaphthacene;rcrawastenumberu063;Benz[a,h]anthracene;DIBEN[A,H]ANTHRACENE
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中文名称:
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二苯蒽(又名1,2:5,6-DIBENZANTHRACENE)
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中文同义词:
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二苯蒽;二苯并三苯;苯并[K]四苯;二苯蒽(又名1,2;二苯并(a,h)蒽;二苯并[A,H]蒽;二苯稠[A,H]蒽;1,2:5,6-二苯并蒽;二苯并[A,H]蒽 溶液;二苯并(A,H)蒽 标准品
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分子式:
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C22H14
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分子量:
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278.35
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- 熔点 :
- 262-265 °C(lit.)
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- 沸点 :
- 524 °C(lit.)
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- 密度 :
- 1.282 g/cm3
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- 蒸气压:
- 2.78 x 10-12 mmHg at 25 °C (de Kruif, 1980)
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- 折射率 :
- 1.8120 (estimate)
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- 闪点 :
- -18 °C
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- 储存条件 :
- APPROX 4°C
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- 溶解度 :
- Soluble in petroleum ether, benzene, toluene, xylene, and oils (Windholz et al., 1983).
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- 形态:
- neat
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- 水溶解性 :
- 2.2ug/L(25 ºC)
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- Merck :
- 14,3007
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- BRN :
- 1912416
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- Henry's Law Constant:
- 1.70 x 10-6 atm?m3/mol at 25 °C (approximate - calculated from water solubility and vapor pressure)
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- 稳定性:
- Stable. Combustible. Incompatible with strong oxidizing agents.
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- InChIKey:
- LHRCREOYAASXPZ-UHFFFAOYSA-N
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- CAS 数据库:
- 53-70-3(CAS DataBase Reference)
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- (IARC)致癌物分类:
- 2A (Vol. Sup 7, 92) 2010
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- EPA化学物质信息:
- Dibenz[a,h]anthracene (53-70-3)
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| 危险类别码 : |
45-50/53-67-65-38-11-52/53-36/37/38 |
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| 毒性: |
LD50 (intravenous) for rats is 10 mg/kg (Patnaik, 1992). |
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