成人欧美一区二区三区在线播放,久久97久久99久久综合,国产精品换妻,日本熟妇中文字幕三级久久,色天天综合色天天天天看大片,久久免费高清国产,99精品国产综合久久麻豆,精品国产一区二区三区久久久免费,国产美女在线播放一区二区,亚洲熟女乱伦

Fuda Biotechnology

Current position: Home > Fuda Biotechnology > Catalog



Isoamyl isovalerate




1. Product overview

Product name Isoamyl isovalerate CAS NO. 659-70-1
Alias 3-3-Methylbutyl methylbutyrate English name Isoamylisovalerate
Molecular formula C10H20O2 Molecular weight 172.2646
Melting point -58.15℃ Boiling point 190.5-193℃
Flash point 67 ℃ (CC) Density (water =1) 0.8583
(Air =1) No data
Solubility Soluble in ether, ethanol, benzene and other organic solvents, insoluble in water. Explosion limit No data
Appearance & Property Colorless to pale yellow transparent liquid. It has fruit aromas such as apple and banana.

2. Quality Index

Item Index
Appearance Colorless to pale yellow transparent liquid.
Content fraction of Isoamyl isovalerate % ≥ 98.0
Mass fraction of moisture % ≤ 0.1
Acid value (as KOH)(mg/g) 2.0

3, Main uses
Used in the synthesis of perfumes. Mainly used as apple, apricot, cherry, banana, pineapple, pineapple and other fruity flavor blending spices, which is most used in apple-type essence, but also used as paint solvent.

4, Packing weight:170kg/drum.