2-甲基十一醛

2-甲基十一醛是种有机芳香化合物,天然存在于金桔皮油中。具有草本香、柑橘甜香和龙涎香等芳香特征。

可由methylnonone或α-nonylacrolein和ethyl monochloroacetate(CAS 105-39-5)在sodium ethanol下制备而得,或通过裂解相应的缩水甘油酸而得。

Substance Identification

Synonyms 甲基壬乙醛, Aldehyde C-12 MNA, MNA
CAS N/A
EINECS 203-765-0
FEMA N/A
HS.CODE
Molecular Formula C12H24O
Moleclar Weight 184.32

Application & Uses

2-甲基十一醛(MNA)具有浓郁的柑橘芳香,并伴有龙涎香特征,因而可用于配制茉莉、龙涎香等香型的香精。MNA用作化妆品、香皂和食用香精的调味原料。
  • Perfume
    • Stability: ■■■■
    • Typical usage: microscale - 0.5%
    • Effect and evaluation of incense retention: Head fragrance and body fragrance
  • Shampoo
    • Stability: ■■■
    • Typical usage: microscale - 0.5%
    • Effect and evaluation of incense retention:
      • weting:■■■
      • drying:■■■■
  • Bath cream
  • Stability: ■■■
  • Typical usage: microscale - 0.5%
  • Effect and evaluation of incense retention:
    • stir-fry perfume:■■■■
  • Soap
  • Stability: ■■■
  • Typical usage: 0.5% - 1%
  • Effect and evaluation of incense retention:
    • bubble:■■■■
    • drying:■■■■
  • Detergent
  • Stability: ■■
  • Typical usage: 0.5% - 1%
  • Effect and evaluation of incense retention:
    • weting:■■■■
    • drying:■■■
  • Softener
  • Stability: ■■■
  • Typical usage: microscale - 0.5%
  • Effect and evaluation of incense retention:
    • weting:■■■■
    • drying:■■■
  • Multi-purpose cleaner
    • Stability: ■■
  • Candle
  • Stability: ■■■
  • Typical usage: microscale - 0.5%
  • Effect and evaluation of incense retention:
    • cold wax:■■■■
    • burning:■■■■

Sales Specification

ITEM VALUE
外观 淡黄色透明液体
气味 醛、脂肪、琥珀、花香
含量(GC) 96.0% min

Package

  • 镀锌铁桶,170公斤

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GHS Hazard Statements

Storage

  • 密封贮存于通风、干燥、阴凉处
  • 贮存容器开口后应重新封口并保持直立放置防止泄漏
  • 与氧化物隔离贮存
  • 远离火苗、明火、火源
危险品处置办法:2916.19

Remark

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