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제품

에틸아세테이트

  • 상품명: 에틸 아세테이트
  • 다른 이름들: EAC
  • 카스 번호: 141-78-6
  • 청정: 99.9%
  • MF: C4H8O2
  • 패키지: 북
  • 자격증: ISO
  • 애플리케이션: Commonly used at Chemical,Paint Coating,Pharmaceutical and Bevarage Industry
  • 견본: 사용 가능

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제품 상세 정보

에틸 아세테이트, also known as ethyl acetate, 유기화합물이다, is a functional group -COOR esters (carbon and oxygen are double bonds), can occur alcoholysis, ammonolysis, transesterification, reduction and other common reactions of general esters, mainly used as solvents, edible flavors, 세척제.
 

제품 매개변수

동의어 Ethyl ethanoate, Acetic ester, Acetic ether, Ethyl ester of acetic acid
화학식 C4H8O2 CAS 번호 141-78-6
몰 질량 88.106 g·mol−1
속성
모습 무색 액체
냄새 nail polish-like, 과일 같은
밀도 0.902 g/cm3
녹는 점 −83.6 °C (−118.5 °F; 189.6 케이)
비점 77.1 ℃ (170.8 °F; 350.2 케이)
증기압 73 mmHg (9.7 kPa) ~에 20 ℃
신맛 (pKa) 25
굴절률 n20/D 1.3720(문학.)
인화점 −4 °C (25 °F; 269 케이)
용해도 Miscible with ethanol, 아세톤, diethyl ether and benzene.
물에 대한 용해도 8.3 g/100mL (~에 20 ℃)
안정 안정적인. Incompatible with various plastics, 강한 산화제. 가연성이 높음. Vapour/air mixtures explosive. 수분에 민감 할 수 있습니다.
로그 P 0.71
보관상태 +2°C ~ +25°C에서 보관.

 

애플리케이션

1. 유기합성: EAC is a common solvent and intermediate, which is often used in organic synthesis to trigger esterification reactions, etherification reactions, acid catalytic reactions, 등. It can also be used as a solvent for acidic catalysts and reagents.

2. 코팅 및 접착제: chemical ethyl acetate is widely used in the coatings and adhesives industry. It can be used as an organic solvent to adjust the viscosity and consistency of coatings and adhesives to provide suitable fluidity. 동시에, ethyl acetate can also volatilize quickly after drying, speeding up the drying speed of coatings and adhesives.

3. Spices and food additives: Ethyl acetate has a fruity aroma and is widely used in the spice industry. It is often used in the synthesis of food spices, giving food a unique aroma. 게다가, it can also be used as a food additive for flavors, flavors and so on.

4. Dyes and printing industry: ethyl acetate can be used as a solvent in dyes and printing industry. It is able to dissolve certain dyes and pigments, making them easier to color and distribute evenly.

5. Drug manufacturing: ethyl acetate is also used in the pharmaceutical industry. 용매로 사용할 수 있습니다., extractant and extract in pharmaceutical manufacturing, for the extraction of active ingredients in herbal medicines, or as a solvent impurity removal for pharmaceuticals.
 

제품의 다양한 용도

화학 제조에 사용됩니다.,페인트 및 코팅 산업,인쇄 산업,제약 산업,Flavor and Fragrance Industry,화장품 및 개인 관리 산업

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