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PRODUKT

Diethylenenglykol

  • jméno výrobku: Diethylene glycol
  • Ostatní jména: Deg
  • Cas č.: 111-46-6
  • Čistota: 99%
  • MF: C4H10O3
  • Vzhled: Bezbarvá kapalina
  • Balík: Buben
  • Osvědčení: ISO
  • aplikace: It is a chemical compound that is commonly used in various industries for different purposes
  • Vzorek: Dostupný

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Detail produktu

Diethylene glycol is a polyol, chemical formula C4H10O3, colorless, bez zápachu, transparent, hygroscopic viscous liquid, with a spicy sweet taste, non-corrosive, nízká toxicita. The solubility is similar to that of ethylene glycol, but the solubility of hydrocarbons is stronger.
 

Parametr produktu

Synonyma 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
Chemický vzorec C4H10O3 Číslo CAS 111-46-6
Molární hmotnost 106.12 g/mol
VLASTNOSTI
Vzhled Bezbarvá kapalina
Zápach Practically odorless.
Hustota 1.118 g/ml
Bod tání −10.45 °C (13.19 °F; 262.70 K)
Bod varu 244 na 245 °C (471 na 473 °F; 517 na 518 K)
Tlak páry 0.01 mm Hg ( 20 °C)
Kyselost (PKA) 14.03±0.10(Predicted)
Index lomu n20/D 1.447(lit.)
Bod vzplanutí Hořlavý
Rozpustnost H2O: 50 mg/mL at 20 °C, clear, colorless
Rozpustnost ve vodě mísitelný
Stabilita Hygroskopický
log P -1.98 na 20 °C
Skladovací stav Keep in dark place,Sealed in dry,Room Temperature

 

aplikace

1. Rozpouštědlo: 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. Chladicí kapalina a nemrznoucí směs: 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. Mazivo: 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. Lze jej použít jako rozpouštědlo, stabilizer and moisturizer in the preparation of oral solutions, injections and skin care products.
 

Vícenásobné použití produktů

Používá se v chemické výrobě,Průmysl polymerů a plastů,Textilní průmysl,Farmaceutický průmysl,Air Conditioning and Refrigeration Industry,Tiskový průmysl,Chemical Analysis and Laboratories,Plasticizers and Resins Industry

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