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ПРАДУКТ

Diethylene Glycol

  • Назва прадукту: Diethylene glycol
  • Іншыя імёны: DEG
  • Кас No.: 111-46-6
  • Чысціня: 99%
  • MF: C4H10O3
  • Знешні выгляд: Бескаляровая вадкасць
  • Пакет: Барабан
  • Сертыфікат: ISO
  • Ужыванне: It is a chemical compound that is commonly used in various industries for different purposes
  • Узор: Даступны

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Дэталь прадукту

Diethylene glycol is a polyol, chemical formula C4H10O3, colorless, без паху, 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.
 

Параметр прадукту

Сінонімы 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
Хімічная формула C4H10O3 Нумар CAS 111-46-6
Малярная маса 106.12 г/моль
УЛАСЦІВАСЦІ
Знешні выгляд Бескаляровая вадкасць
Пах Practically odorless.
Шчыльнасць 1.118 г/мл
Тэмпература плаўлення −10.45 °C (13.19 °F; 262.70 К)
Кропка кіпення 244 каб 245 °C (471 каб 473 °F; 517 каб 518 К)
Ціск пары 0.01 мм рт.сл ( 20 °C)
Кіслотнасць (pKa) 14.03±0.10(Predicted)
Паказчык праламлення n20/D 1.447(літ.)
Тэмпература ўспышкі Гаручы
Растваральнасць H2O: 50 mg/mL at 20 °C, clear, colorless
Растваральнасць у вадзе miscible
Стабільнасць Гіграскапічны
часопіс П -1.98 у 20 °C
Умовы захоўвання Keep in dark place,Sealed in dry,Room Temperature

 

Ужыванне

1. Solvent: 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. Яго можна выкарыстоўваць як растваральнік, stabilizer and moisturizer in the preparation of oral solutions, injections and skin care products.
 

Шматразовае выкарыстанне прадуктаў

Яго выкарыстоўваюць у хімічнай вытворчасці,Polymer and Plastics Industry,Тэкстыльная прамысловасць,Фармацэўтычная прамысловасць,Air Conditioning and Refrigeration Industry,Паліграфічная прамысловасць,Chemical Analysis and Laboratories,Plasticizers and Resins Industry

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