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Diethylene Glycol
Short Name ▶ DEG
CAS No. ▶ 111-46-6
UN No. ▶
Chemical Formula ▶
 
More Detail
 

ITEM

Specificaiton

Product Name

Di Ethylene Glycol

Assay

99.8%min

 Mono Ethylene Glycol  0.05%nax
 Tri Ethylene Glycol 0.05%max

Density, at 20ºC

1.1155-1.1176

Color

10max

Water

0.1%max

Dry point

250ºC max

Initial Boiling point

242ºCmin

Acidity (as Acetic acid)

0.01%max

  Fe (as Fe2+)  0.0001%max
 Diethylene glycol (DEG) is an organic compound with the formula (HOCH2CH2)2O. It is a colorless, practically odorless, poisonous, and hygroscopic liquid with a sweetish taste. It is miscible in water, alcohol,  and ethylene glycol. DEG is a widely used solvent. polyurethanes, and plasticizers.DEG is used as a building block in organic synthesis, e.g.  1,4-dioxane. It is a solvent for  resins, dyes, oils, and other organic compounds. It is a humectant for tobacco, cork, printing ink, and glue. It is also a component in brake fluid, lubricants, wallpaper strippers, artificial fog and haze solutions, and heating/cooking fuel. In personal care products (e.g. skin cream and lotions, deodorants), DEG is often replaced by selected diethylene glycol ethers. A dilute solution of diethylene glycol can also be used as a cryoprotectant.

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