ПРОДУКТ

Ethenyl acetate
Ethenyl-acetate
Ethenyl-acetate

Етенил ацетат

  • Име на продукта: Етенил ацетат
  • Други имена: VAM, Vinyl acetate monomer
  • Cas No.: 108-05-4
  • Чистота: 99.5%
  • MF: C4H6O2
  • Външен вид: Безцветна течност
  • Пакет: Барабан
  • Сертификат: ISO
  • Приложение: It also known as vinyl acetate, is a chemical compound commonly used in the production of polymers, смоли, and various industrial products. It is primarily used in the manufacture of polyvinyl acetate (PVAc), which is a type of adhesive and binder
  • проба: На разположение

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Подробности за продукта

Етенил ацетат, also known as vinyl acetate, е органично съединение, 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.
 

Параметър на продукта

Синоними Ethenyl ethanoate, Acetic acid vinyl ester, Vinyl ethanoate, Acetoxyethene, VyAc, VAM,Vinyl acetate monomer, Acetic acid ethenyl ester, 1-Acetoxyethylene
Химична формула C4H6O2 CAS номер 108-05-4
Моларна маса 86.090 g·mol−1
ИМОТИ
Външен вид Безцветна течност
миризма Сладка, pleasant, плодов; may be sharp and irritating
Плътност 0.934 g/cm3
Точка на топене −93.5 °C (−136.3 °F; 179.7 К)
Точка на кипене 72.7 °C (162.9 °F; 345.8 К)
Парно налягане 88 mm Hg ( 20 °C)
Индекс на пречупване n20/D 1.395(осветен)
Пламна точка −8 °C (18 °F; 265 К)
Разтворимост 20g/l
Разтворимост във вода 23 g/L (20 °C)
Стабилност Стабилен. Highlyflammable. Incompatible with acids, бази, oxidizingagents, peroxides, chlorosulfonicacid,ethyleneimine, hydrochloricacid, oleum, knitricacid, sulfuricacid, 2-aminoethanol, light. Susceptible to polymerization;commercial product may be stabilized by the addition of hydroquinone.
лог P 0.73 при 20 ° C.
Състояние на съхранение 2-8°C

 

Приложение

1 Разтворител: 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, paint, glue, cleaning agent, capsule coating and other fields.

2. Химичен синтез: 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, и т.н.

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. Фармацевтична индустрия: 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, парфюми, shampoos, soaps, и т.н.
 

Множество употреби на продукти

It use in Polymer and Plastics Industry,Производство на покрития и бои,Текстилна индустрия,Paper and Packaging Industry,Строителна индустрия,Опаковъчна индустрия,Обувна промишленост,Cosmetics and Personal Care Industry

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