Vinyl acetate Own lab offer CAS NO.108-05-4

vinyl acetate basic information

product name:	vinyl acetate
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

vinyl acetate chemical properties

mp	-93 °c
bp	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
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
hazardclass	3
packinggroup	ii
hs code	29153200
hs code	29333999
hazardous substances data	108-05-4(hazardous substances data)

msds information

provider	language
vinyl acetate	english
sigmaaldrich	english
acros	english
alfa	english

vinyl acetate usage and synthesis

chemical properties	colourless mobile liquid with a sweet, irritating odour
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

service we provide:

1. mixed container, we can mix different items in one container.

2. quality control, before shipment, free sample for test. after shipment, keep sample for 3 years

3. prompt shipment with professional documents

4. packing as your request, with photo before shipment