一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

Welcome to chemicalbook!
+1 (818) 612-2111
RFQ
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

RFQ
skype
MY Account
Top
Postion:Product Catalog >Organic Chemistry>Carboxylic acids and derivatives>Carboxylic acid esters and derivatives>Vinyl acetate Monomer
Vinyl acetate Monomer
  • Vinyl acetate Monomer

Vinyl acetate Monomer

Price $1.5 $1.2
Package 1KG 5KG
Min. Order: 500KG
Supply Ability: 100MT/Month Or Customized
Update Time: 2019-07-06

Product Details

Product Name: Vinyl acetate Monomer CAS No.: 108-05-4
EC-No.: 203-545-4 Min. Order: 500KG
Purity: 90% Supply Ability: 100MT/Month Or Customized
Release date: 2019/07/06

SP032

Vinyl acetate Monomer Basic information
Product Name: Vinyl acetate Monomer
Synonyms: 1-Acetoxyethylene;Acetate de vinyle;acetatedevinyle;acetatedevinyle(french);Acetic acid, ethylene ether;Aceticacid,ethenylester;aceticacid,ethyleneester;aceticacid,ethyleneether
CAS: 108-05-4
MF: C4H6O2
MW: 86.09
EINECS: 203-545-4
Product Categories: Vinyl Esters;Building Blocks;C2 to C5;Carbonyl Compounds;Chemical Synthesis;Esters;Materials Science;Monomers;Organic Building Blocks;Polymer Science;VAM
Mol File: 108-05-4.mol
Article illustration
 
Vinyl acetate Monomer Chemical Properties
Melting point  -93 °C
Boiling point  72-73 °C(lit.)
density  0.934 g/mL at 25 °C(lit.)
vapor density  3 (vs air)
vapor pressure  88 mm Hg ( 20 °C)
refractive index  n20/D 1.395(lit.)
Fp  20 °F
storage temp.  0-6°C
solubility  20g/l
form  Liquid
color  Clear colorless to almost colorless
PH 7 (20g/l, H2O, 20℃)
explosive limit 2.6-13.4%(V)
Water Solubility  23 g/L (20 ºC)
Sensitive  Light Sensitive
Merck  14,9992
BRN  1209327
Stability: Stable. Highly flammable. Incompatible with acids, bases, oxidizing agents, peroxides, chlorosulfonic acid, ethylene imine, hydrochloric acid, oleum, nitric acid, sulfuric acid, 2-aminoethanol, light. Susceptible to polymerization; commercial product may be stabilized by the addition of hydroquinone.
CAS DataBase Reference 108-05-4(CAS DataBase Reference)
NIST Chemistry Reference Acetic acid ethenyl ester(108-05-4)
EPA Substance Registry System Acetic acid ethenyl ester(108-05-4)
 
Safety Information
Hazard Codes  F,T,Xn
Risk Statements  11-39/23/24/25-23/24/25-36-20/21/22-40-37-20
Safety Statements  16-23-29-33-45-36/37-7-9
RIDADR  UN 1301 3/PG 2
WGK Germany  2
RTECS  AK0875000
TSCA  Yes
HazardClass  3
PackingGroup  II
HS Code  29153200
HS Code  29333999
Hazardous Substances Data 108-05-4(Hazardous Substances Data)
 
 
 
Vinyl acetate Monomer Usage And Synthesis
Chemical Properties colourless mobile liquid with a sweet, irritating odour
Uses In polymerized form for plastic masses, films and lacquers; in plastic film for food packaging. As modifier for food starch.
General Description A clear colorless liquid. Flash point 18°F. Density 7.8 lb / gal. Slightly soluble in water. Vapors are heavier than air. Vapors irritate the eyes and respiratory system. May polymerize if heated or contaminated. If polymerization occurs inside a container, the container may violently rupture. Used to make adhesives, paints, and plastics.
Air & Water Reactions Highly flammable. Slightly soluble in water.
Reactivity Profile Vinyl acetate may undergo spontaneous exothermic polymerization on exposure to light. Reacts with air or water to produces peroxides that initiate explosively violent polymerization. Reacts with hydrogen peroxide to form explosive peracetic acid. Reacts with oxygen to form explosive peroxides. Forms explosive Vinyl acetate ozonide on contact with ozone. Undergoes violent or explosive reactions with 2-aminoethanol, chlorosulfonic acid, ethylenediamine, mineral acids (hydrochloric acid, hydrofluoric acid, nitric acid, sulfuric acid, oleum), and peroxides [Lewis, 3rd ed., 1993, p. 1311]. Polymerization initiated by dibenzoyl peroxide in ethyl acetate accelerated out of control, ignited and exploded [Vervalin, 1973, p. 81]. Polymerization in toluene solution has caused several large industrial explosions [MCA Case History No. 2087].
Health Hazard Vinyl acetate has been related to reproductive abnormalities. It is a skin and upper respiratory tract irritantand a central nervous system depressant. Exposure caused gradual deterioration of heart muscles.
Fire Hazard When heated to decomposition, Vinyl acetate burns and emits acrid fumes. Highly dangerous when exposed to heat, flames or oxidizers; explosion hazard with strong acids and strong oxidizers. Incompatible with alumina, oxidizing materials, 2-aminoethanol, chlorosulfonic acid; ethyleneimine; 36% hydrochloric acid; 48.7% hydrofluoric acid; 70% nitric acid; oleum; 96% sulfuric acid; ethylene diamine; peroxides and silica gel. Avoid light or any polymerizing initiator. Hazardous polymerization can be initiated by organic and inorganic peroxides; azo compounds; redox systems (including organometallic components); light; and high energy radiation.
 
Vinyl acetate Preparation Products And Raw materials
Preparation Products Poly(vinyl alcohol)-->Bromoacetaldehyde diethyl acetal-->((1R,4S)-2-Azabicyclo[2.2.1]hept-5-en-3-one-->METHYL 5-FORMYL-2-METHYL-3-FUROATE-->Tazobactam acid-->2-Acetylbutyrolactone-->1,1-Dimethoxy-2-(2-methoxyethoxy)ethane-->2-TRIFLUOROMETHYLQUINOLINE-7-CARBOXYLIC ACID-->POLY(VINYL ACETATE)-->Adhesive for nonwoven fabric-->stiffening agent for synthetic fibre 855-->VINYL STEARATE-->Pressure sensitive adhesive-->PALMITIC ACID VINYL ESTER-->Starch, hydrogen phosphate acetate-->LT-01 emulsion-->PR-I retanning agent-->maleic acid-vinyl acetate copolymer-->irradiation initiated starch-g-vinyl acetate water absorbent agent-->Acetylated Dishtarch Phosphate-->emulsion used for paper series PC-->POLY(ETHYLENE-CO-METHACRYLIC ACID)-->Vinyl acetate-acrylate copolymer,emulsion-->STARCH ACETATE-->coating adhensive SSS-85-->5-NORBORNEN-2-YL ACETATE-->Ethylene-vinyl acetate copolymer
Raw materials Acetic acid glacial-->Palladium chloride-->Acetylene-->Platinum

Company Profile Introduction

Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals. Mainly deals in the sales of: Pharmaceutical intermediates OLED intermediates: Pharmaceutical intermediates; OLED intermediates;

You may like

Recommended supplier

Product name Price   Suppliers Update time
Chongqing Soarwin Technology Co., Ltd
2025-04-14
$1.00
Hebei Chuanghai Biotechnology Co., Ltd
2025-03-10
VIP5Y
Hebei Chuanghai Biotechnology Co,.LTD
2024-08-19
Hebei Yanxi Chemical Co., Ltd.
2023-09-11
$6.00
Wuhan Boyuan Import & Export Co., LTD
2023-07-28
$30.00
Weijer International Trade (Hebei) Co., Ltd
2023-03-16
$1900.00
VIP4Y
Hebei Dangtong Import and export Co LTD
2023-02-16
$10.00
Hebei Linwo New Material Technology Co., LTD
2022-07-08
$200.00
Molokomalapatrading Ltd.
2022-07-08
$1.50
VIP5Y
Shaanxi Didu New Materials Co. Ltd
2022-05-17
  • Since: 2014-12-17
  • Address: Zhengzhou High tech Zone, Henan Province, China
INQUIRY
楊俊青

sales@coreychem.com
贡山| 安龙县| 全椒县| 湘阴县| 九寨沟县| 绥德县| 沂水县| 新乐市| 桃园市| 宁远县| 德清县| 阳西县| 长治市| 随州市| 浪卡子县| 无为县| 连江县| 利川市| 大渡口区| 邵武市| 新田县| 鄂州市| 鹤壁市| 灵寿县| 广南县| 揭西县| 建阳市| 抚顺市| 尚志市| 玉树县| 东莞市| 兴和县| 平昌县| 集贤县| 谢通门县| 木兰县| 韶关市| 保定市| 揭阳市| 荃湾区| 山东省|