久久精品美女色欲av免费看网站,97人妻在线视频,亚洲国产综合亚洲综合国产,在线播放国产色视频在线,色欲av人妻精品一区二区,中国性少妇内射xxxx狠干,成 人 A V 动漫在线观看,国产精品久久久久久不卡

Product name: Butyl acetate;n-butyl acetate

Alias: n-butyl acetate; butyl acetate; n-butyl acetate

Molecular formula: C6H12O2; CH3COO(CH2)3CH3

CAS number: 123-86-4

Appearance and Property: colorless transparent liquid with fruity fragrance

Molecular weight: 116.16

Stability: stable

Hazard mark: 7 (medium flash point flammable liquid)

Relative density: (20℃/4℃)0.8825

Freezing point: -73.5℃

Boiling point: 126.11 ℃

Flash point (opening): 33℃, ignition point: 421℃

Solubility: soluble in organic solvents such as alcohol, ketone, ether, etc., slightly soluble in water. Exposure to high heat, open flames, and oxidizers may cause burning hazards. .

Main Uses: Used as solvents for spray paint, artificial leather, film, nitrocellulose, gum, etc., and used to prepare flavors and medicines for

packaging and transportation: 180kg/drum or tank truck

Dangerous goods level: 3

HS Code: 29153300

Uses: Edible fragrances. As a spice, it is widely used in the preparation of banana, pear, pineapple, apricot, peach, strawberry, and berry flavors. It can also be used as a solvent for natural rubber and synthetic resin. It has good solubility for cellulose acetate butyrate, ethyl cellulose, chlorinated rubber, polystyrene, methacrylic resin, and many natural resins such as tannin extract, manila gum, damar resin, etc. It is widely used in nitrocellulose varnish, as a solvent in the processing of artificial leather, fabrics and plastics, and as an extractant in various petroleum processing and pharmaceutical processes.