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CAS号:
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91-94-1
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英文名称:
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3,3'-Dichlorobenzidine
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英文同义词:
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ci23060;c.i.23060;CCRIS 220;C.I. 23060;curithanec126;3.3'-Dichlorob;Benzidine &Curithane C 126;Dichlorobenzidine;rcrawastenumberu073
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中文名称:
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3,3'-二氯联苯胺
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中文同义词:
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联苯胺&3,3-二氯联苯胺;3'-二氯联苯-4;邻,邻'-二氯联苯胺;3，3′-二氯联苯胺;3:3'-二氯聯苯胺;3,3'-双氯苯甲酸酯;联苯胺,3,3'-二氯-;甲醇中3,3-二氯联苯胺;3,3'-二氯联苯胺溶液
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分子式:
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C12H10Cl2N2
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分子量:
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253.13
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- 熔点 :
- 132.5°C
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- 沸点 :
- 398.89°C (rough estimate)
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- 密度 :
- 1.3171 (rough estimate)
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- 蒸气压:
- 4.2 x 10-7 at 25 °C (estimated, Howard, 1989)
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- 折射率 :
- 1.6400 (estimate)
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- 闪点 :
- 10 °C
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- 储存条件 :
- 2-8°C
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- 溶解度 :
- Soluble in ethanol, benzene, and glacial acetic acid (Windholz et al., 1983)
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- 酸度系数(pKa):
- 2.70±0.10(Predicted)
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- 形态:
- neat
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- 水溶解性 :
- 3.114mg/L(25 ºC)
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- Henry's Law Constant:
- 4.5 x 10-8 atm?m3/mol at 25 °C (estimated, Howard, 1989)
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- 稳定性:
- Stable. Incompatible with strong oxidizing agents.
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- InChIKey:
- HUWXDEQWWKGHRV-UHFFFAOYSA-N
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- CAS 数据库:
- 91-94-1(CAS DataBase Reference)
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- (IARC)致癌物分类:
- 2B (Vol. 29, Sup 7) 1987
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- NIST化学物质信息:
- [1,1'-Biphenyl]-4,4'-diamine, 3,3'-dichloro-(91-94-1)
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- EPA化学物质信息:
- 3,3'-Dichlorobenzidine (91-94-1)
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| 危险类别码 : |
45-21-43-50/53-52/53-39/23/24/25-23/24/25-11-51/53 |
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| 安全说明 : |
53-45-60-61-36/37-16-7 |
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| 毒害物质数据: |
91-94-1(Hazardous Substances Data) |
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| 毒性: |
Acute oral LD50 for rats as free base or dihydrochloride are 7,070 and 3,820, respectively (Gerade and Gerade, 1974). |
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