国精品无码一区二区三区在线蜜臀丨成熟丰满熟妇av无码区丨亚洲中文字幕无码一区丨国产一区二区三区高清在线观看丨亚洲熟妇av综合网五月

Products

Products

Ethyl acetate

Ethyl acetate


Detailed introduction

Product name

Ethyl acetate

English name

Ethyl acetate

Alias

Acetic acid ethyl ester; ethyl acetate B&J brand 4 L; ETHYLACETATE ULTRA RESI-ANAL.; ETHYL ACETATE CAPILLARY GRADE; Ethyl Acetate Specially Purified - SPECIFIED; Acetic Ether; RFE; acetic ester; EAC

CAS RN

141-78-6

EINECS No.

205-500-4

Molecular formula

C4H8O2

Molecular weight

88.1051

Dangerous goods mark

F:Flammable
Xi:Irritant

Risk term

R11; R36; R66; R67;

Safety term

S16; S26; S33;

Physicochemical property

Appearance A colorless, fruity, flammable liquid.
Melting point -83.6℃ 
Boiling point 77.1℃ 
Relative density 0.9003
Refractive index 1.3723
Flashing point 4℃ 
Solubility With ether, alcohol, halogenated hydrocarbon, aromatic and other organic solvents miscible, slightly soluble in water.

To use

It can be used to dissolve nitrocellulose, ink, grease and so on. It can also be used to make raw materials such as lacquer, artificial leather, plastic products, dyes, medicines and spices

Address
Add: Room 1655, Floor 16, No. 2000, Zhongshanbei Road, Putuo District, Shanghai
Tel
+86-21-62142081
主站蜘蛛池模板: 国产蝌蚪视频一区二区三区 | 爆乳2把你榨干哦ova在线观看 | 亚洲香蕉网久久综合影视| 亚洲精品午夜一区二区电影院 | 狠狠cao日日穞夜夜穞av| 午夜免费视频| 亚洲国产日韩在线人成蜜芽| 亚洲欧美日韩综合av| 色狠狠成人综合网| 中文字日产幕乱五区| 97人人添人澡人人爽超碰| 欧美精品一国产成人综合久久 | 无码超乳爆乳中文字幕久久| 精品免费看国产一区二区| 色狠狠av老熟女| 九九综合九色综合网站| 欧美成人精品 一区二区三区| 精品 在线 视频 亚洲| 伊人情人综合网| 国产精品国产亚洲区艳妇糸列短篇| 亚洲国产欧美在线成人app| 国产精品一区二区久久不卡| 曰韩免费无码av一区二区| 天天澡日日澡狠狠欧美老妇| 在线a亚洲v天堂网2018| 国产男女猛烈无遮挡a片漫画| 亚洲综合激情另类小说区 | 久久久久国色av免费观看| 人妻丰满熟妇av无码区免| 久久男人av资源站| 日韩欧美国产一区精品| 久久午夜羞羞影院免费观看| 日韩精品中文字幕无码一区| 午夜三级a三级三点| 久久精品水蜜桃av综合天堂| 欧美老熟妇乱大交xxxxx| 国产白嫩护士在线播放| 午夜福利精品导航凹凸| 国产麻豆md传媒视频| 无码高潮又爽又黄a片日本动漫 | 亚洲老熟女性亚洲|