8.03184

Vinyl acetate

(stabilised) for synthesis

• Synonyme(s) : Vinyl acetate, Acetic acid vinyl ester
• Formule empirique (notation de Hill): C₄H₆O₂
• Numéro CAS: 108-05-4
• Poids moléculaire : 86.09
• Numéro MDL: MFCD00008713
• Code UNSPSC : 12352108
• Numéro de classement CE : 203-545-4
• Nomenclature NACRES : NA.22

Propriétés

• Pression de vapeur: 120 hPa ( 20 °C)
• Niveau de qualité: 200
• Pureté: ≥99.0% (GC)
• Forme: liquid
• Température d'inflammation spontanée: 385 °C
• Puissance: 2900 mg/kg LD₅₀, oral (Rat); 2335 mg/kg LD₅₀, skin (Rabbit)
• Limite d'explosivité: 2.6-13.4 % (v/v)
• pH: 7 (20 °C, 20 g/L in H₂O)
• Point d'ébullition: 71-73 °C/1013 hPa
• Pf: -93 °C
• Température de transition: flash point -8 °C
• Solubilité: 20 g/L
• Densité: 0.93 g/cm³ at 20 °C
• Température de stockage: 2-30°C
• InChI: 1S/C4H6O2/c1-3-6-4(2)5/h3H,1H2,2H3
• Clé InChI: XTXRWKRVRITETP-UHFFFAOYSA-N

Description

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).

Remarque sur l'analyse

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

Informations sur la sécurité

• Pictogrammes: GHS02,GHS07,GHS08
• Mention d'avertissement: Danger
• Mentions de danger: H225 - H332 - H335 - H351 - H412
• Conseils de prudence: P202 - P210 - P233 - P273 - P304 + P340 + P312 - P308 + P313
• Classification des risques: Acute Tox. 4 Inhalation - Aquatic Chronic 3 - Carc. 2 - Flam. Liq. 2 - STOT SE 3
• Organes cibles: Respiratory system
• Code de la classe de stockage: 3 - Flammable liquids
• Classe de danger pour l'eau (WGK): WGK 2
• Point d'éclair (°F): 17.6 °F
• Point d'éclair (°C): -8 °C