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CAS号:
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643-79-8
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英文名称:
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o-Phthalaldehyde
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英文同义词:
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OPA;OPD;o-PhthaL;Phtharal;CIDEX-OPA;phthaldehyde;PHTHALALDEHYDE;2-PHTHALDEHYDE;Phthaldialdehy;phtalaldehydes
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中文名称:
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邻苯二甲醛
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中文同义词:
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酞醛;苯醛酸;邻酞醛;苯二醛;邻苯二醛;邻苯二甲;邻苯二甲醛;鄰苯二甲醛;苯甲醛邻羧酸;邻苯二甲醛酸
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分子式:
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C8H6O2
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分子量:
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134.13
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- 熔点 :
- 55-58 °C(lit.)
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- 沸点 :
- 83-84 °C (0.7501 mmHg)
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- 密度 :
- 1.13
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- 折射率 :
- 1.4500 (estimate)
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- 闪点 :
- >230 °F
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- 储存条件 :
- 2-8°C
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- 溶解度 :
- The solubility of o-phthalaldehyde is 3g/100 mL diisopropyl ether, 5g/100mL deionized water, 20g/100mL chloroform, or 20g/100mL acetone at 20°C.
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- 形态:
- powder
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- 颜色:
- yellow
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- PH值:
- 7 (53g/l, H2O, 20℃)
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- 水溶解性 :
- soluble
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- 敏感性 :
- Air Sensitive
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- Merck :
- 14,7368
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- BRN :
- 878317
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- 稳定性:
- Stable. Air sensitive. Incompatible with strong oxidizing agents, strong bases.
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- InChIKey:
- ZWLUXSQADUDCSB-UHFFFAOYSA-N
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- CAS 数据库:
- 643-79-8(CAS DataBase Reference)
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- NIST化学物质信息:
- O-phthalaldehyde(643-79-8)
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- EPA化学物质信息:
- 1,2-Benzenedicarboxaldehyde (643-79-8)
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| 危险类别码 : |
36/37/38-43-34-25-50-52/53 |
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| 安全说明 : |
26-28-36-45-36/37/39-61-37/39 |
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| Hazard Note : |
Irritant/Air Sensitive |
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| 毒性: |
LD50 orally in Rabbit: 178 mg/kg LD50 dermal Rat > 2000 mg/kg |
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