Roghnaigh Leathanach

TÁIRGE

Diethylene Glycol

  • Ainm Táirge: Diethylene glycol
  • Ainmneacha Eile: DEG
  • Cas Uimh.: 111-46-6
  • Íonachta: 99%
  • MF: C4H10O3
  • Dealramh: Leacht gan dath
  • Pacáiste: Droim
  • Teastas: ISO
  • Iarratas: It is a chemical compound that is commonly used in various industries for different purposes
  • Sampla: Ar fáil

Seol Ríomhphost Chugat

C

5 + 1 =

Sonraí Táirge

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.
 

Paraiméadar Táirge

Comhchiallaigh 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
Foirmle Cheimiceach C4H10O3 Uimhir CAS 111-46-6
Molar mais 106.12 g/mol
MAOINE
Dealramh Leacht gan dath
Boladh Practically odorless.
Dlús 1.118 g/mL
Leáphointe −10.45 °C (13.19 °F; 262.70 K)
Fiuchphointe 244 chun 245 °C (471 chun 473 °F; 517 chun 518 K)
Brú gaile 0.01 mm Hg ( 20 °C)
Aigéadacht (pKa) 14.03±0.10(Tuar)
Innéacs athraonach n20/D 1.447(lasadh.)
Splancphointe Indóite
Tuaslagthacht H2O: 50 mg/mL at 20 °C, clear, colorless
Tuaslagthacht in uisce miscible
Cobhsaíocht Hygroscopic
loga P -1.98 at 20 °C
Coinníoll stórála Keep in dark place,Sealed in dry,Room Temperature

 

Iarratas

1. Tuaslagóir: 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.
 

Úsáidí iomadúla na dtáirgí

Úsáideann sé i Déantúsaíocht Cheimiceach,Polymer and Plastics Industry,Tionscal Teicstíle,Tionscal Cógaisíochta,Air Conditioning and Refrigeration Industry,Tionscal Priontála,Chemical Analysis and Laboratories,Plasticizers and Resins Industry

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