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

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

Package

  • 镀锌铁桶,180公斤

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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

The above information is believed to be accurate and presents the best explanation currently available to us. We assume no liability resulting from above content. The technical standards are formulated and revised by customers’ requirement and us, if there are any changes, the latest specification will be executed and confirmed in the contract.

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