无码熟妇人妻AV在线影片最多_中文字幕人妻中文AV不卡专区_一二三四日本高清在线观看_亚洲熟妇少妇任你躁在线观看无码

PRODUCTS

guoshun chemical

PRODUCTS

Butyraldehyde

Product name Butyraldehyde
English alias Butal
butanal
butalyde
n-C3H7CHO
CAS 123-72-8
EINECS 204-646-6
Chemical formula C4H8O
Molecular weight 72.11
Density 0.817
Melting point -96 °C
Boiling point 75°C(lit.)
Flash point 12°F
Physical and chemical properties Colorless transparent flammable liquid with suffocating aldehyde odor. Slightly soluble in water. It is miscible with ethanol, ether, ethyl acetate, acetone, toluene, many other organic solvents and oils.
Use Main purpose; It can be used as an intermediate for resins, plastic plasticizers, vulcanization accelerators, pesticides, etc., and also as a raw material for organic synthesis and perfume manufacturing

HOME  |   ABOUT US  |   PRODUCTS  |   NEWS  |   FACTORY  |   CONTACT  |   中文版

Copyright(C)2022, All Rights Reserved. Supported by    Copyright Notice