国产欧美视频一区二区三区,成在线人视频免费视频,国产办公室秘书无码精品99,亚洲国产精品一区二区久久,亚洲av午夜精品无码专区,国内老熟妇对白xxxxhd,久久国内精品一区二区三区,精品人妻无码中文字幕在线

Products

Products

n-Butyl acetate

n-Butyl acetate


Detailed introduction

Product name

n-Butyl acetate

English name

n-Butyl acetate

Alias

Acetic acid n-butyl ester; Butyl ethanoate; Acetic acid butyl ester; Butyl Acetate

CAS RN

123-86-4

EINECS No.

204-658-1

Molecular formula

C6H12O2

Molecular weight

116.1583

Dangerous goods mark

 

Risk term

R10; R66; R67;

Safety term

S25;

Physicochemical property

Appearance A colorless flammable liquid with a pleasant fruity scent.
Boiling point 126℃ 
Freezing point -77.9℃ 
Relative density 0.8825
Refractive index 1.3951
Flashing point 33℃ 
Solubility It is miscible with alcohol, ketone, ether and other organic solvents, and less soluble in water than the lower homologues.

To use

Used in collodion, nitrocellulose, varnish, artificial leather, medicine, plastics and spices industry. It is an excellent organic solvent, able to dissolve rosin, Acetic acid vinyl, polyacrylate, polyvinyl chloride, chlorinated rubber, gutta-percha, polymethyl methacrylate, etc.

Address
Add: Room 1655, Floor 16, No. 2000, Zhongshanbei Road, Putuo District, Shanghai
Tel
+86-21-62142081
主站蜘蛛池模板: 国产中文| 中文字幕一二区| 先锋成人资源| 福利导航大全| 激情av一区二区| 天天爽夜夜爽人人爽从早干到睌 | 午夜亚洲福利在线老司机| 中文在线а天堂中文在线新版| 97超级碰碰人妻中文字幕| 桓台县| 国模精品| 久久久熟妇熟女| 99xxxx激情综合网| 无码国内精品久久人妻蜜桃| 美女啪啪网站又黄又免费| 亚洲另类无码专区首页| 精品熟女视频专区| 中文在线а天堂中文在线新版| 日韩av无码免费播放| 北京市| 色播亚洲视频在线观看| 亚洲日韩精品秘?在线观看| 67194欧洲| 艹逼视频在线观看| 久久精品熟妇丰满人妻99| 日本在线一区二区| 国产网红主播无码精品| 免费永久看黄在线观看| 视频一区自拍偷拍| 天堂中文在线资源库用| 亚洲欧美在线人成最新| av无码免费永久在线观看| 在线观看免费人成视频网| 色偷偷色噜噜狠狠成人免费视频| 西吉县| 中文字幕天堂| 18性xxxxx性猛交| 在线亚洲午夜片av大片| 国产v亚洲v天堂无码| 国产高清不卡免费视频| 久久精品女|