C4H6O
70.09 g/mol
工业化学品危险
METHYL VINYL KETONE
丁烯酮
CAS78-94-4EC201-160-6
用途分类
工业化学品
化合物类别
其他
主要用途
聚合物生产的单体
甲基乙烯基酮是一种清澈无色的液体，具有刺激性气味，闪点为20°F。吸入剧毒，对皮肤、眼睛和黏膜有灼伤作用，受热或污染时可能发生放热聚合。
用于光降解包装的苯乙烯-甲基乙烯基酮聚合物的单体类固醇和维生素A合成的中间体烷基化剂
内容范围: 本页信息面向化学品识别与工业供应、研发、生产场景，不构成疗效宣称、医疗建议或药品使用指导。
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CAS 78-94-4
相关化合物
安全参考
危险
H225Highly flammable liquid and vapour
H300Fatal if swallowed
H310Fatal in contact with skin
H314Causes severe skin burns and eye damage
H317May cause an allergic skin reaction
H318Causes serious eye damage
H330Fatal if inhaled
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects
H370Causes damage to organs
H372Causes damage to organs through prolonged or repeated exposure
H336May cause drowsiness or dizziness
H224Extremely flammable liquid and vapour
H305May be harmful if swallowed and enters airways
标识符
IUPAC 名称
but-3-en-2-one
InChIKey
FUSUHKVFWTUUBE-UHFFFAOYSA-N
SMILES
CC(=O)C=C
别名列表 (40)
- 1-Buten-3-one
- 1-Propen-3-one
- 1-butene-3-one
- 2-Butenone
- 3-Buten-2-one
- 3-Butene-2-one
- 3-Butenen-2-one
- 3-Butenone-2
- 3-Oxobutene
- 3-butenone
- 3-oxo-1-butene
- 3-oxo-but-1-ene
- 3-oxo-l-butene
- Acetone, methylene-
- Acetyl ethylene
- Butenone
- DELTA-OXO-ALPHA-BUTYLENE
- Delta(3)-2-butenone
- Ketone, methyl vinyl
- METHYL VINYL KETONE
- Methyl ethenyl ketone
- Methyl-vinyl-cetone
- Methyl-vinyl-cetone [French]
- Methylene acetone
- Methylvinylketon
- Methylvinylketon [German]
- Vinyl methyl ketone
- delta(sup 3)-2-Butenone
- g-oxo-a-Butylene
- gamma-Oxo-alpha-butylene
- methly vinyl ketone
- metyl vinyl ketone