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Ethenyl acetate
Ethenyl-acetate
Ethenyl-acetate

Etenylacetat

  • produktnamn: Etenylacetat
  • Andra namn: Du, Vinylacetatmonomer
  • Cas nr.: 108-05-4
  • Renhet: 99.5%
  • MF: C4H6O2
  • Utseende: Färglös vätska
  • Paket: Trumma
  • Certifikat: ISO
  • Ansökan: It also known as vinyl acetate, is a chemical compound commonly used in the production of polymers, hartser, and various industrial products. It is primarily used in the manufacture of polyvinyl acetate (PVAc), which is a type of adhesive and binder
  • Prov: Tillgängliga

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Produktdetalj

Etenylacetat, also known as vinyl acetate, är en organisk förening, chemical formula C4H6O2, is an important organic chemical raw material. Vinyl acetate A colorless flammable liquid with a sweet ether taste that is used in organic synthesis, mainly for vinylon synthesis, but also as a chemical agent in the binder and coating industry.
 

Produktparameter

Synonymer Ethenyl ethanoate, Acetic acid vinyl ester, Vinyl ethanoate, Acetoxyethene, VyAc, Du,Vinylacetatmonomer, Acetic acid ethenyl ester, 1-Acetoxyethylene
Kemisk formel C4H6O2 CAS-nummer 108-05-4
Molar massa 86.090 g·mol−1
EGENSKAPER
Utseende Färglös vätska
Odör Ljuv, pleasant, fruktig; may be sharp and irritating
Densitet 0.934 g/cm3
Smältpunkt −93.5 °C (−136.3 °F; 179.7 K)
Kokpunkt 72.7 °C (162.9 °F; 345.8 K)
Ångtryck 88 mm Hg ( 20 °C)
Brytningsindex n20/D 1.395(belyst.)
Flampunkt −8 °C (18 °F; 265 K)
Löslighet 20g/l
Vattenlöslighet 23 g/L (20 °C)
Stabilitet Stabil. Highlyflammable. Incompatible with acids, baser, oxidizingagents, peroxider, chlorosulfonicacid,ethyleneimine, hydrochloricacid, oleum, knitricacid, sulfuricacid, 2-aminoethanol, light. Susceptible to polymerization;commercial product may be stabilized by the addition of hydroquinone.
log P 0.73 vid 20°C
Lagringstillstånd 2-8°C

 

Ansökan

1 Lösningsmedel: vinyl acetate is a commonly used organic solvent, has good solubility, can dissolve many organic and some inorganic substances. It is widely used in ink, måla, lim, cleaning agent, capsule coating and other fields.

2. Kemisk syntes: EtOAc is a commonly used chemical synthesis raw material, widely used in organic synthesis reactions. It can be used as a reaction solvent or intermediate in transesterification reaction, dehydration reaction, substitution reaction, etc.

3. Food and beverage: Vinyl acetate is widely used by the food industry as a solvent for food flavoring agents. Chemical ethenyl acetate can be used to prepare spices, chewing gum, sweeteners, fruit drinks and other food and beverage products.

4. Läkemedelsindustri: EtOAc is also used in the pharmaceutical industry. It can be used as a solvent or intermediate for drug synthesis, but also for the preparation of some drugs coating, coating and so on.

5. Fragrance and flavor industry: vinyl acetate can be used as the main component of the fragrance and flavor industry. It provides a fruit and flower scent for use in the manufacture of perfumes, perfumes, shampoos, soaps, etc.
 

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Det används inom polymer- och plastindustrin,Beläggnings- och färgindustrin,Textilindustrin,Paper and Packaging Industry,Construction Industry,Förpackningsindustri,Footwear Industry,Kosmetik och personlig vård industri

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