异长叶烷酮

异长叶烷酮以重质松节油的倍半萜烯类组分——长叶烯为原料,在酸性条件下异构化成为异长叶烯,再甲酸下用双氧水氧化制得。也可在甲酸乙酯下使用低浓度双氧水氧化制得。呈液体,伴有持久木香和壤香香气,广藿香和岩兰草香韵。可用于日化香精配方中。(配方含量低于15%)

Substance Identification

Synonyms Isolongifolanone
CAS N/A
EINECS 245-890-3
FEMA N/A
HS.CODE 291429
Molecular Formula C15H24O
Moleclar Weight 220.36

急性毒性数据

口服 LD50(大鼠) 5g/kg min
皮试 LD50(兔子) 5g/kg min

Application & Uses

  • 日用品配方调香成分
  • 龙涎香型香料合成中间体,可进一步合成乙酰基异长叶烯、异长叶烯
  • 制药成分,用于手性配体雌激素受体预防和治疗乳腺癌及更年期激素治疗
  • 天然杀虫剂、农药成分
  • 倍半萜驱蚊剂配方成分

Sales Specification

ITEM VALUE
外观 浅黄色液体
折光指数(@ n20/D) 1.498
相对密度(@ d25/25) 0.928
酮含量(%) 80 min

Package

  • 镀锌铁桶,180公斤

Preview all the spec of packaging

GHS Hazard Statements

Storage

  • 对空气和湿度敏感,应密封贮存于通风、干燥处
  • 容器开口后应重新密封贮存,并直立存储防止倾倒泄漏
  • 在惰性气体环境下贮存和处理

Remark

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