亚洲vs欧洲精品第一页,97人妻碰碰免费,2012免费神马影院,上萬網友分享无码激情做a爰片毛片心得,无码中文字幕乱码二区

PRODUCTS

guoshun chemical

PRODUCTS

1-Butanol

Product name 1-Butanol
English alias Butanol
butanols
Butanolo
Butanolen
CAS 71-36-3
35296-72-1
EINECS 200-751-6
Chemical formula C4H10O
Molecular weight 74.12
Density 0.81 g/mL at 25 °C (lit.)
Melting point -90 °C (lit.)
Boiling point 116-118 °C (lit.)
Flash point 95°F
Physical and chemical properties Colorless liquid with alcoholic taste. The solubility in water at 20 ℃ is 7.7% (weight), and the solubility of water in n-butanol is 20.1% (weight). It is miscible with ethanol, ether and many other organic solvents.
Use It is used to produce butyl acetate, dibutyl phthalate and phosphoric acid plasticizers, as well as melamine resin, acrylic acid, epoxy varnish, etc

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

Copyright(C)2022, Changzhou Guoshun Chemical Co., Ltd. All Rights Reserved. Supported by ChinaChemNet ChemNet Toocle Copyright Notice 備案序號:蘇ICP備17001950號