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CAS号:
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107-22-2
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英文名称:
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Glyoxal
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英文同义词:
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ODIX;Oxal;(CHO)2;GLYOXA;GLYOXAL;DIFORMYL;GLYOXALE;Biformal;Biformyl;Diformal
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中文名称:
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乙二醛
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中文同义词:
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甘醛;草醛;草酸醛;乙二醛;甲醯基;聯甲醯基;乙二醛30%;乙二醛 溶液;乙二醛,水溶液;乙二醛,草酸醛
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分子式:
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C2H2O2
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分子量:
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58.04
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- 熔点 :
- -14 °C
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- 沸点 :
- 104 °C
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- 密度 :
- 1.265 g/mL at 25 °C
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- 蒸气密度:
- >1 (vs air)
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- 蒸气压:
- 18 mm Hg ( 20 °C)
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- 折射率 :
- n 20/D 1.409
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- 闪点 :
- 104°C
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- 储存条件 :
- 2-8°C
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- 溶解度 :
- water: soluble(lit.)
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- 形态:
- Liquid
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- 颜色:
- Clear colorless to yellow
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- 水溶解性 :
- miscible
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- Merck :
- 14,4509
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- BRN :
- 1732463
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- 稳定性:
- Stability Combustible. Incompatible with strong oxidizing agents. Strong reducing agent. May polyermize exothermically. Incompatible with air, water, oxygen, peroxides, amides, amines, hydroxy-containing materials, nitric acid, aldehydes. Corrodes many metals.
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- InChIKey:
- LEQAOMBKQFMDFZ-UHFFFAOYSA-N
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- CAS 数据库:
- 107-22-2(CAS DataBase Reference)
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- NIST化学物质信息:
- Ethanedial(107-22-2)
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- EPA化学物质信息:
- Glyoxal (107-22-2)
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| 毒害物质数据: |
107-22-2(Hazardous Substances Data) |
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| 毒性: |
LD50 in rats, guinea pigs (mg/kg): 2020, 760 orally (Smyth) |
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