2-Chlorobuta-1,3-diene (CAS 126-99-8) | ChemAbout受限或禁用物质
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CAS 126-99-8
3,5-Dimethyl-3',5'-ditert-butyldiphenoquinone
工业化学品危险
2-氯-1,3-丁二烯，通常称为氯丁二烯，是一种主要用于合成橡胶制造的工业化学品。根据世界卫生组织国际癌症研究机构（IARC）和美国国家毒理学计划，氯丁二烯可能致癌。
合成橡胶（氯丁橡胶和聚氯丁二烯胶乳）的制造人工橡胶生产中的化学中间体食品包装用粘合剂的组分
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。
海关税则归类
2-Chlorobuta-1,3-diene(CAS 126-99-8)的国际 HS 编码为 2903.29。
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
YACLQRRMGMJLJV-UHFFFAOYSA-N
别名列表 (31)
- .beta.-Chlorobutadiene
- 1,3-Butadiene, 2-chloro-
- 2-Chloor-1,3-butadieen
- 2-Chlor-1,3-butadien
- 2-Chlor-1,3-butadien [German]
- 2-Chloro-1,3-butadiene
- 2-Chlorobuta-1,3-diene
- 2-Chlorobutadiene
- 2-Chlorobutadiene 1,3
- 2-Chloroprene
- 2-Cloro-1,3-butadiene
- CHLORO-1,3-BUTADIENE, 2-
- Chlorobutadiene
- Chloropreen
- Chloropreen [Dutch]
- Chloropren
- Chloropren [German, Polish]
- Chloroprene, inhibited
- Chloroprene, uninhibited
- Cloroprene
- Cloroprene [Italian]
- beta-Chloroprene
Highly flammable liquid and vapour
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H373May cause damage to organs through prolonged or repeated exposure
H371May cause damage to organs
H411Toxic to aquatic life with long lasting effects
H310Fatal in contact with skin
H351Suspected of causing cancer
H361Suspected of damaging fertility or the unborn child
H370Causes damage to organs
H372Causes damage to organs through prolonged or repeated exposure
H311Toxic in contact with skin
H340May cause genetic defects
H360May damage fertility or the unborn child
