C4H6O2
86.09 g/mol
工业化学品危险
METHACRYLIC ACID
甲基丙烯酸
CAS79-41-4EC201-204-4
用途分类
工业化学品
化合物类别
有机酸
主要用途
树脂和聚合物用单体
甲基丙烯酸是一种有机化合物，主要用作树脂和聚合物生产中的单体。它是合成甲基丙烯酸酯的关键原料，广泛应用于塑料和涂料领域。
大宗树脂和聚合物的单体甲基丙烯酸酯的有机合成甲基丙烯酸树脂和塑料的制造
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。
相关化合物
安全参考
危险
H302Harmful if swallowed
H312Harmful in contact with skin
H314Causes severe skin burns and eye damage
H311Toxic in contact with skin
H318Causes serious eye damage
H332Harmful if inhaled
H335May cause respiratory irritation
H227
H304May be fatal if swallowed and enters airways
H370Causes damage to organs
H372Causes damage to organs through prolonged or repeated exposure
H402Harmful to aquatic life
H373May cause damage to organs through prolonged or repeated exposure
全球合规状态1
- 中国危险化学品目录CN法规
海关税则归类
METHACRYLIC ACID(CAS 79-41-4)的国际 HS 编码为 2916.13。
HS 编码(国际通用,6 位)
2916.13
欧盟 CN 编码(8 位)
2916 13 00
归类依据欧盟海关化学品目录 ECICS(2026-07 快照,HS 2022 版)。各国税则细目及产品形态可能影响最终归类。
标识符
IUPAC 名称
2-methylprop-2-enoic acid
InChIKey
CERQOIWHTDAKMF-UHFFFAOYSA-N
SMILES
CC(=C)C(=O)O
别名列表 (36)
- 2-Methacrylic Acid
- 2-Methyl-2-propenoic acid
- 2-Methylacrylic acid
- 2-Methylenepropionic acid
- 2-Methylpropenoic acid
- 2-Methylpropensaeure
- 2-Propenoic acid, 2-methyl-
- 2-methylprop-2-enoic acid
- Acide methacrylique
- Acide methacrylique [French]
- Acido metacrilico
- Acido metacrilico [Spanish]
- Acrylic acid, 2-methyl-
- Captopril Impurity 25
- Kyselina methakrylova
- Kyselina methakrylova [Czech]
- METHACRYLIC ACID
- Methacrylic acid (glacial)
- Methacrylic acid (inhibited)
- Methacrylic acid, stabilized
- Methacrylsaeure
- Methakrylsaeure
- Methylacrylic acid
- Propenoic acid, 2-methyl
- Propionic acid, 2-methylene-
- a-methacrylic acid
- alpha-Methacrylic acid
- alpha-Methylacrylic acid
- poly(methacrylic acid)