POLY(VINYL ACETATE) CAS#9003-20-7

CAS Number: 9003-20-7
Chemical Formula: (C4H6O2)x
Synonyms:

Vinyl acetate emulsion adhesive,series
POLY(VINYL ACETATE) USP
Polyvinyl acetate, MW ≈ 50,000

Appearance: White Powder

MOQ (Minimum Order Quantity): 1 FCL (Full Container Load)

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Product Details

POLY(VINYL ACETATE) CAS#9003-20-7

Poly(vinyl acetate) [PVAc] is a biocompatible and biodegradable polymer as it has hydrolyzable groups in the side chain,also it is non-toxic and non-carcinogenic.Owing to its biologically friendly nature , it is used in various biomedical application such as artificial organ implant, contact lens,cardiovascular devices and cartilage skin. It is also used in wound dressing and various drug-delivery applications. It has been accepted as reference standard for universal calibration in gel permeation chromatography.

POLY(VINYL ACETATE) Chemical Properties

Melting point	60°C
Boiling point	70-150 °C
density	1.18 g/mL at 25 °C
Tg	33
Tg	43
Tg	44
refractive index	n20/D 1.467
Fp	>100℃
storage temp.	2-8°C
solubility	ketones, ethers and aromatic hydrocarbons: soluble
form	pellets
color	Clear
PH	3.0-5.5
Stability:	Stable. Incompatible with strong oxidizing agents, strong bases. Combustible.
Cosmetics Ingredients Functions	EMULSION STABILISING ANTISTATIC BINDING FILM FORMING
InChI	1S/C4H6O2/c1-3-6-4(2)5/h3H,1H2,2H3
InChIKey	XTXRWKRVRITETP-UHFFFAOYSA-N
SMILES	COC(=O)C=C
Surface tension	36.5mN/m at 20°C
IARC	3 (Vol. 19, Sup 7) 1987
EPA Substance Registry System	Polyvinyl acetate (9003-20-7)

Safety Information

Risk Statements	45-46
Safety Statements	24/25
WGK Germany	3
RTECS	AK0920000
TSCA	TSCA listed
HS Code	39051900
Storage Class	11 - Combustible Solids
Hazardous Substances Data	9003-20-7(Hazardous Substances Data)
Toxicity	LD50 oral in mouse: > 25gm/kg

Product Application Of POLY(VINYL ACETATE) CAS#9003-20-7

Polyvinyl acetate is used as an adhesive for porous materials such as wood, paper, cloth and in handicrafts. It also finds application as a primer for drywall, as wallpaper adhesive, as the film-forming ingredient in water-based (latex) paints and as an envelope adhesive. It is used as a raw material for the preparation of other polymers like polyvinyl alcohol and polyvinyl acetate phthalate (PVAP). It plays an important role in the lamination of metal foils.

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