最近免费字幕中文大全,成人网站手机在线观看,超penq97个人,国产一级片免费看

Domestic Market:
Xia Dongliang +86-13906127738
Foreign Market:
John Chiang +86-15961106108

Products

Isobutyl isobutyrate

Categories: Ester
Product Name: Isobutyl isobutyrate

CAS No.: 97-85-8
Structural Formula: 

Product Introduction: Isobutyl isobutyrate, produced by our company with advanced technology introduced from Shanghai, can take the place of imported product and reagent products with special design, shortest production process process route and lowest cost. This product has a better developing future. Widely used in the industries of medicine chemical, pesticide, flavor. 

Specification:

Item Index Value
Appearance Colorless transparent
Molecular formula C8H16O2
Ester content ≥ 99.00%
Density (d2020) g/cm3 0.872
Acid salt tolerance PH = 6
Water content ≤ 0.10%

Physicochemical property: Colorless liquid with fragrance of pineapple, relative density::0.875(0°C), melting point:-80.6°C, boiling point:148.6°C, refractive index:1.3999, vapor density :4.970, insoluble in water, cab be dissolved together with ethanol, ester and ketone. 

Extinguishing methods: Put out a fire with froth, carbon dioxide, dry powder and sand soil. 

Packing storage: This product belongs to esters products. It owns stable property. Packed in metal pail, NW: 170kg per pail.

Add: 3# Hengluolu, Henglin town, Changzhou, China, 213101
Domestic Market: Xia Dongliang, Mob: +86-13906127738
Tel: +86-519-88783621 E-mail: xjq@xialichem.com
Foreign Market: John Chiang, Mob: +86-15961106108
Tel: +86-519-88721665 E-mail: john.chiang@xialichem.com
无码人妻一区二区三区三 | 蜜乳AⅤ一区二区在线看 | 国产农村乡下特黄A片 | 摸BBB揉BBB揉BBB高清视频 | 国产一区二区在线视频 | 午夜在线视频免费观看 | 黄色网战在线观看 | 91精品国产一区二区三竹菊影视 | 山东wBBBB搡wBBBB | 1区2区3区免费高清无码在线观看 | 99久久99久久免费精桃 | 吹潮喷水白浆在线播放 | 真人做爰A片免费观看茄子视频 | 中文字幕一区二区三区手机在线观 | 亚洲AV秘 无码秘 蜜桃 | 激情五月激情综合网 | 欧美老熟妇乱大交XXXXX动漫 | 中文字幕av久久爽一区 | 免费一级全黄少妇性色生活片 | 91久久久久国产一区二区 | 日韩三级片在线播放 | 99精品国产一区二区 | 无码人妻精品一区二区在线看 | 欧美精品一区在线 | 精品人妻无码一区二区宾馆 | 山东wBBBB搡wBBBB | 亚洲日韩二区中文字幕在线看 | 国产丰满熟女一级毛片 | 日本一级婬片A片免费播放妖精 | 国产又粗又猛视频 | 欧美日韩精品久久久久一日本老肥 | 日本三级片在线观看 | 91人妻人人爽人人添夜夜爽直播 | 欧美性猛交XXXX黑人猛交 | 欧美成人性生交大婬视频 | 77777人妻少妇毛片A片 | 日韩欧美在线观看 | 欧美日韩精品久久久免费观看 | 亚洲AV永久无码乱码三区爱豆 | 午夜理理伦电影A片朋友夫妇 | 国产探花在线精品一区二区 |