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Ethylene glycol, 99%

Product Code. 11464663
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Product Code. 11464663 Supplier Thermo Scientific Alfa Aesar Supplier No. A11591.36
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Description

CAS: 107-21-1 | C2H6O2 | 62.068 g/mol

Ethylene glycol is used as a precursor for the syntheses of polymers like polyester fibers, resins and polyethylene terephthalate, which finds application in making plastic bottles. It acts as an intermediate in the synthesis of 1,4-dioxane. It plays an important role in organic synthesis as a protecting group for carbonyl groups. It is a useful desiccant due to its high boiling point and affinity towards water. It plays an important role to remove water vapor from natural gas before proceeding for further processes. Its major application is as a medium for convective heat transfer in automobiles and liquid cooled computers.

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
Ethylene glycol is used as a precursor for the syntheses of polymers like polyester fibers, resins and polyethylene terephthalate, which finds application in making plastic bottles. It acts as an intermediate in the synthesis of 1,4-dioxane. It plays an important role in organic synthesis as a protecting group for carbonyl groups. It is a useful desiccant due to its high boiling point and affinity towards water. It plays an important role to remove water vapor from natural gas before proceeding for further processes. Its major application is as a medium for convective heat transfer in automobiles and liquid cooled computers.

Solubility
Miscible with water, toluene, tetrahydrofuran, alcohol, chloroform and other organic solvents.

Notes
Hygroscopic. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with strong acids, strong oxidizing agents, strong bases, aldehydes and aluminum.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 107-21-1
Formula molecolare C2H6O2
Molecular Weight (g/mol) 62.068
Numero MDL MFCD00002885
InChI Key LYCAIKOWRPUZTN-UHFFFAOYSA-N
Sinonimo ethylene glycol, 1,2-ethanediol, glycol, monoethylene glycol, 1,2-dihydroxyethane, 2-hydroxyethanol, glycol alcohol, ethylene alcohol, fridex, tescol
PubChem CID 174
ChEBI CHEBI:30742
IUPAC Name etan-1,2-diolo
SMILES C(CO)O

Specifications

Materiale o nome chimico Ethylene glycol
Punto di fusione -13°C
Densità 1.113
Quantità 500 g
Punto d'infiammabilità 119°C (246°F)
Odore Sweet
Indice di rifrazione 1.431
Formula lineare HOCH2CH2OH
Beilstein 505945
Indice di Merck 14,3798
Punti di ebollizione 196°C to 198°C
Informazioni di solubilità Miscible with water,toluene,tetrahydrofuran,alcohol,chloroform and other organic solvents.
Peso formulazione 62.07
Percent Purity 99%
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Safety and Handling

compliance-icons compliance-icons
Product Identifier
  • Ethylene glycol
 Signal Word
  • Attenzione
 Hazard Category
  • Tossicità acuta Categoria 4
  • Tossicità specifica per organi bersaglio (esposizione ripetuta) Categoria 2
 Hazard Statement
  • H302-Nocivo se ingerito.
  • H373-Può provocare danni agli organi.
 Precautionary Statement
  • P280-Indossare guanti/indumenti protettivi/Proteggere gli occhi/il viso.
  • P301+P310-IN CASO DI INGESTIONE: contattare immediatamente un CENTRO ANTIVELENI/un medico
 Supplemental information
  • MIXTURE LIST-Contain: Ethylene glycol
SDS

RUO – Research Use Only

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