8.03184

Vinyl acetate

(stabilised) for synthesis

• Synonym(e): Essigsäurevinylester
• Empirische Formel (Hill-System): C₄H₆O₂
• CAS-Nummer: 108-05-4
• Molekulargewicht: 86.09
• MDL-Nummer: MFCD00008713
• UNSPSC-Code: 12352108
• EG-Index-Nummer: 203-545-4
• NACRES: NA.22

Eigenschaften

• Dampfdruck: 120 hPa ( 20 °C)
• Qualitätsniveau: 200
• Assay: ≥99.0% (GC)
• Form: liquid
• Selbstzündungstemp.: 385 °C
• Wirksamkeit: 2900 mg/kg LD₅₀, oral (Rat); 2335 mg/kg LD₅₀, skin (Rabbit)
• Expl.-Gr.: 2.6-13.4 % (v/v)
• pH-Wert: 7 (20 °C, 20 g/L in H₂O)
• bp: 71-73 °C/1013 hPa
• mp (Schmelzpunkt): -93 °C
• Übergangstemp.: flash point -8 °C
• Löslichkeit: 20 g/L
• Dichte: 0.93 g/cm³ at 20 °C
• Lagertemp.: 2-30°C
• InChI: 1S/C4H6O2/c1-3-6-4(2)5/h3H,1H2,2H3
• InChIKey: XTXRWKRVRITETP-UHFFFAOYSA-N

Beschreibung

Anwendung

• 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).

Hinweis zur Analyse

Gehalt (GC, Fl.%): ≥ 99.0 % (a/a)
Dichte (d 20 °C/ 4 °C): 0.931 - 0.933
Identität (IR): entspricht

Sicherheitshinweise

• Piktogramme: GHS02,GHS07,GHS08
• Signalwort: Danger
• H-Sätze: H225 - H332 - H335 - H351 - H412
• P-Sätze: P202 - P210 - P233 - P273 - P304 + P340 + P312 - P308 + P313
• Gefahreneinstufungen: Acute Tox. 4 Inhalation - Aquatic Chronic 3 - Carc. 2 - Flam. Liq. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 2
• Flammpunkt (°F): 17.6 °F
• Flammpunkt (°C): -8 °C