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Diethylene Glycol

  • Emri i produktit: Diethylene glycol
  • Emra të tjerë: DEG
  • Cas Nr.: 111-46-6
  • Pastërti: 99%
  • MF: C4H10O3
  • Pamja e jashtme: Lëng pa ngjyrë
  • Paketa: Daulle
  • Certifikata: ISO
  • Aplikacion: It is a chemical compound that is commonly used in various industries for different purposes
  • Mostra: Në dispozicion

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Detajet e produktit

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

Parametri i produktit

Sinonimet 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
Formula Kimike C4H10O3 Numri CAS 111-46-6
Masa molare 106.12 g/mol
VETITË
Pamja e jashtme Lëng pa ngjyrë
Erë Practically odorless.
Dendësia 1.118 g/mL
Pika e shkrirjes −10.45 °C (13.19 °F; 262.70 K)
Pikë vlimi 244 to 245 °C (471 to 473 °F; 517 to 518 K)
Presioni i avullit 0.01 mm Hg ( 20 °C)
Aciditeti (pKa) 14.03±0.10(Predicted)
Indeksi i thyerjes n20/D 1.447(lit.)
Pika e ndezjes Combustible
Tretshmëria H2O: 50 mg/mL at 20 °C, clear, colorless
Tretshmëria në ujë miscible
Stabiliteti Hygroscopic
log P -1.98 at 20 °C
Gjendja e ruajtjes Keep in dark place,Sealed in dry,Room Temperature

 

Aplikacion

1. Tretës: 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.
 

Përdorime të shumta të produkteve

Përdoret në prodhimin kimik,Polymer and Plastics Industry,Industria e tekstilit,Industria Farmaceutike,Air Conditioning and Refrigeration Industry,Printing Industry,Chemical Analysis and Laboratories,Plasticizers and Resins Industry

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