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Diethylene glycol, 99%

Product Code. 11407766
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Product Code. 11407766 Supplier Thermo Scientific Alfa Aesar Supplier No. A14728.36
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Descrizione

CAS: 111-46-6 | C4H10O3 | 106.12 g/mol

Diethylene glycol is used as an important industrial solvent due to its characteristic properties like high boiling point, high viscosity and low vapor loss. It is widely used in the manufacture of unsaturated polyester resins, polyurethanes, nitrocellulose, resins and plasticizers. It plays an important role as a building block in the preparation of morpholine and 1,4-dioxane. It finds application as a heat transfer fluid in the chemical industry due to its low freezing point. As a lubricant, it is used in glass-grinding aids, fiber-finish component and cement-grinding aids. It is also used in natural gas to remove water and other impurities. It is an active component of brake fluid, artificial fog solutions and wallpaper strippers.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Diethylene glycol is used as an important industrial solvent due to its characteristic properties like high boiling point, high viscosity and low vapor loss. It is widely used in the manufacture of unsaturated polyester resins, polyurethanes, nitrocellulose, resins and plasticizers. It plays an important role as a building block in the preparation of morpholine and 1,4-dioxane. It finds application as a heat transfer fluid in the chemical industry due to its low freezing point. As a lubricant, it is used in glass-grinding aids, fiber-finish component and cement-grinding aids. It is also used in natural gas to remove water and other impurities. It is an active component of brake fluid, artificial fog solutions and wallpaper strippers.

Solubility
Miscible with water, alcohol, ether, acetone, and ethylene glycol.

Notes
Hygroscopic. Heat sensitive. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents, strong acids and zinc.
TRUSTED_SUSTAINABILITY

Identificatori chimici

CAS 111-46-6
Molecular Formula C4H10O3
Molecular Weight (g/mol) 106.12
MDL Number MFCD00002882
InChI Key MTHSVFCYNBDYFN-UHFFFAOYSA-N
Synonym diethylene glycol, 2,2'-oxydiethanol, diglycol, diethylenglykol, 2-hydroxyethyl ether, bis 2-hydroxyethyl ether, ethanol, 2,2'-oxybis, 2,2'-oxybisethanol, 2-2-hydroxyethoxy ethanol, digol
PubChem CID 8117
ChEBI CHEBI:46807
SMILES OCCOCCO

Specifica

Melting Point °C to 10°C
Density 1.116
Boiling Point 245°C to 246°C
Flash Point 143°C (289°F)
Assay Percent Range 99%
Linear Formula (HOCH2CH2)2O
Refractive Index 1.447
Quantity 500 g
Beilstein 969209
Sensitivity Hygroscopic
Merck Index 14,3119
Solubility Information Miscible with water,alcohol,ether,acetone,and ethylene glycol.
IUPAC Name 2-(2-hydroxyethoxy)ethanol
Formula Weight 106.12
Percent Purity 99%
Physical Form Liquid
Chemical Name or Material Diethylene Glycol
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Sicurezza e movimentazione

compliance-icons
Identificativo prodotto
  • Diethylene glycol
 Avvertenza
  • Warning
 Categoria di pericolo
  • Acute toxicity Category 4
 Indicazioni di pericolo
  • H302-Harmful if swallowed.
 Consigli di prudenza
  • P264-Wash face, hands and anyexposed skin thoroughly after handling.
  • P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
  • P312-Call a POISON CENTER/doctor/if you feel unwell.
 Informazioni supplementari
  • MIXTURE LIST-Contain: Diethylene glycol
SDS

RUO – Research Use Only

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