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Merck
CN

8.03184

Vinyl acetate

(stabilised) for synthesis

Synonym(s):

Vinyl acetate, Acetic acid vinyl ester

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About This Item

Empirical Formula (Hill Notation):
C4H6O2
CAS Number:
Molecular Weight:
86.09
UNSPSC Code:
12352108
EC Index Number:
203-545-4
NACRES:
NA.22
MDL number:
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Product Name

Vinyl acetate, (stabilised) for synthesis

SMILES string

O(C(=O)C)C=C

InChI

1S/C4H6O2/c1-3-6-4(2)5/h3H,1H2,2H3

InChI key

XTXRWKRVRITETP-UHFFFAOYSA-N

vapor pressure

120 hPa ( 20 °C)

assay

≥99.0% (GC)

form

liquid

autoignition temp.

385 °C

potency

2900 mg/kg LD50, oral (Rat)
2335 mg/kg LD50, skin (Rabbit)

expl. lim.

2.6-13.4 % (v/v)

pH

7 (20 °C, 20 g/L in H2O)

bp

71-73 °C/1013 hPa

mp

-93 °C

transition temp

flash point -8 °C

solubility

20 g/L

density

0.93 g/cm3 at 20 °C

storage temp.

2-30°C

Quality Level

Analysis Note

Assay (GC, area%): ≥ 99.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.931 - 0.933
Identity (IR): passes test

Application

  • Characterization of low-density polyethylene and LDPE-based/ethylene-vinyl acetate with medium content of vinyl acetate: This study characterizes the effects of vinyl acetate content on the properties of low-density polyethylene and EVA composites, highlighting the impact on material performance (Pham, 2021).
  • The thermo-mechanical degradation of ethylene vinyl acetate used as a solar panel adhesive and encapsulant: This research investigates the degradation mechanisms of ethylene vinyl acetate when used in solar panel applications, providing insights into its durability and performance under environmental stress (Badiee et al., 2016).
  • Recent development of ethylene–vinyl acetate modified asphalt: This article explores the use of ethylene-vinyl acetate in modifying asphalt binders, focusing on the improvements in road material technologies due to changes in vinyl acetate content (He et al., 2023).

signalword

Danger

Hazard Classifications

Acute Tox. 4 Inhalation - Aquatic Chronic 3 - Carc. 2 - Flam. Liq. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk

WGK 2

flash_point_f

17.6 °F

flash_point_c

-8 °C

Regulatory Information

危险化学品
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