国民彩票手机入口,亚洲最大的娱乐APP,ag登路,天天彩票平台,威尼斯人官网,168娱乐网址,百盛彩票

Nantong Acetic Acid Chemical Co., Ltd.
                Food and Feed Additives
                Pharmaceutical and Pesticide ...
                Dye and Pigment Intermediates
                Organic Chemical Raw Material...
Sales Department:
Chu Guofeng +86-19827051668
Jin Wei +86-13912256336
Purchasing Department:
Sha Zihua +86-19827051651
Shao Jinxin +86-15996545309
Acetonitrile
Product name: Acetonitrile
CAS No.: 75-05-8
EINECS NO: 200-835-2
Formula: C2H3N
Structure Formula:
M.W.: 41.05
Characters:

Colorless and transparent liquid with slight ether-like odor, melting point : -45.7 ℃, boiling point: 81.6 ℃, relative density: 0.786(20/ 4 ℃), refractive index: 1.3441, flash point: 6 ℃, viscosity is 0.36 mPa?s at 20 ℃, critical temperature: 274.7 ℃, critical pressure: 4.8332 MPa. It is toxic, flammable. There is bright flame when burning. Solulble in water, methanol, methyl acetate, acetone, ethyl ether, chloroform, carbon tetrachloride and vinyl chloride. It can form azeotrope with water where acetonitrile contains 84 %., azeotrope point is 76 ℃.

Main Uses:

The main purpose is used as solvent. Such as solvents of extracting butadiene, synthetic fibers and some special paint. Used in the oil industry to remove tar and phenol from petroleum hydrocarbons. It can be used as solvent of extracting fatty acid from animal and plant oil in the opportunity industry, reaction medium of recrystallization of steroidal medicine in medicine industry. The binary azeotrope of zcetonitrile and water always can be used as polar solvent of high K which contains acetonitrile 84%, azeotropiv temperature is 76℃. It also is the intermediates of medicine (vitamin B1) and spices, raw materials of triazine nitrogen fertilizer synergist, denaturant of alcohol. Besides, it can be used for synthesizing ethylamine and acetic acid, in textile dyeing industry and simply lighting industry.

    Back
Home | About Us | Products | News | Quality | Nvestor | Contact Us | 中文版
Copyright(C)2015, Nantong Acetic Acid Chemical Co., Ltd. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle Copyright Notice
扶沟县| 新河县| 上思县| 东平县| 莱西市| 铜鼓县| 祁东县| 宕昌县| 昭平县| 景德镇市| 威宁| 双柏县| 马龙县| 大田县| 玛纳斯县| 扎囊县| 慈溪市| 肃南| 崇礼县| 新沂市| 吕梁市| 闽侯县| 建昌县| 汉寿县| 三门峡市| 宁德市| 罗源县| 楚雄市| 平潭县| 边坝县| 鄂托克旗| 紫阳县| 大厂| 海兴县| 宣城市| 西城区| 塔城市| 崇义县| 凤翔县| 尉犁县| 馆陶县|