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13093  Methacrolein  (78-85-3)
     
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Chinese Name: 2-甲基丙烯醛
CAS Number: 78-85-3
Synonyms: 2-Methyl-2-propenal; 2-Methylacrolein; Isobutenal; Methacrylaldehyde
Formula: C4H6O
Molecular Weight: 70.09
Specifications
Description
Appearance: 无色至淡黄色液体
Properties
mp: -81 oC
bp: 69 oC
purity: 90%
density: 0.85 g/mL at 25 °C(lit.)
More Information: 储存条件：库房通风低温干燥,与氧化剂、酸类分开存放,不宜久储,以防聚合
Safety
Hazard Codes: UN 2396 3/PG 2
Risk Statements: R11;R24/25;R26;R34
Safety Statements: S16;S26;S28A;S36/37/39;S45
WGK Germany: 3
RTECS: OZ2625000
Flash Point: -15 oC
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