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제품

Diethylene Glycol

  • 상품명: Diethylene glycol
  • 다른 이름들: DEG
  • 카스 번호: 111-46-6
  • 청정: 99%
  • MF: C4H10O3
  • 모습: 무색 액체
  • 패키지: 북
  • 자격증: ISO
  • 애플리케이션: It is a chemical compound that is commonly used in various industries for different purposes
  • 견본: 사용 가능

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제품 상세 정보

Diethylene glycol is a polyol, chemical formula C4H10O3, 무색의, odorless, transparent, hygroscopic viscous liquid, with a spicy sweet taste, non-corrosive, low toxicity. The solubility is similar to that of ethylene glycol, but the solubility of hydrocarbons is stronger.
 

제품 매개변수

동의어 2,2′-Oxydiethanol, 2,2′-Oxybis(ethan-1-ol), 2-(2-Hydroxyethoxy)ethan-1-ol,
Ethylene diglycol, Diglycol, 2,2′-Oxybisethanol, 2,2′-Oxydiethanol, 3-Oxa-1,5-pentanediol,Dihydroxy diethyl ether, Digenos, Digol
화학식 C4H10O3 CAS 번호 111-46-6
몰 질량 106.12 g/몰
속성
모습 무색 액체
냄새 Practically odorless.
밀도 1.118 g/mL
녹는 점 −10.45 °C (13.19 °F; 262.70 케이)
비점 244 에게 245 ℃ (471 에게 473 °F; 517 에게 518 케이)
증기압 0.01 mm Hg ( 20 ℃)
신맛 (pKa) 14.03±0.10(Predicted)
굴절률 n20/D 1.447(문학.)
인화점 Combustible
용해도 H2O: 50 mg/mL에서 20 ℃, 분명한, 무색의
물에 대한 용해도 miscible
안정 흡습성
로그 P -1.98 ~에 20 ℃
보관상태 Keep in dark place,Sealed in dry,Room Temperature

 

애플리케이션

1. 용제: DEG is a good solvent, can be used for tank cleaning, pigment and dye preparation and other processes. It can dissolve a variety of organic compounds, which helps in the process of reaction and mixing of substances.

2. Coolant and antifreeze: Similar to chemical ethylene glycol, diethylene glycol can also be used as engine coolant and antifreeze. It has a low freezing point and a high boiling point, which can prevent the coolant from freezing at low temperatures and prevent the car engine from overheating at high temperatures.

3. Plasticizer: diethylene glycol can be used as a plasticizer for plastic and rubber products to improve their softness, toughness and ductility. It can improve the properties of polymers, making them more suitable for a variety of applications.

4. Lubricant: Because diethylene glycol has low viscosity and good lubrication performance, it can be used as a lubricant to be added to various mechanical equipment and industrial systems to reduce friction and wear.

5. Medicine and cosmetics: Diethylene glycol can be used as an ingredient in medicines and cosmetics. It can be used as a solvent, stabilizer and moisturizer in the preparation of oral solutions, injections and skin care products.
 

제품의 다양한 용도

화학 제조에 사용됩니다.,폴리머 및 플라스틱 산업,섬유산업,제약 산업,Air Conditioning and Refrigeration Industry,Printing Industry,Chemical Analysis and Laboratories,Plasticizers and Resins Industry

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