369365

Di(ethylene glycol) dibenzoate

90%

• Synonyme(s) : 2-[2-(Benzoyloxy)ethoxy]ethyl benzoate
• Formule linéaire : (C₆H₅CO₂CH₂CH₂)₂O
• Numéro CAS: 120-55-8
• Poids moléculaire : 314.33
• Numéro CE : 204-407-6
• Numéro MDL: MFCD00020679
• Code UNSPSC : 12162002
• ID de substance PubChem : 24862963

Propriétés

• Pureté: 90%
• Forme: viscous liquid
• Indice de réfraction: n20/D 1.544 (lit.)
• Point d'ébullition: 235-237 °C/7 mmHg (lit.)
• Densité: 1.175 g/mL at 25 °C (lit.)
• Chaîne SMILES: O=C(OCCOCCOC(=O)c1ccccc1)c2ccccc2
• InChI: 1S/C18H18O5/c19-17(15-7-3-1-4-8-15)22-13-11-21-12-14-23-18(20)16-9-5-2-6-10-16/h1-10H,11-14H2
• Clé InChI: NXQMCAOPTPLPRL-UHFFFAOYSA-N

Description

Description générale

Di(ethylene glycol) dibenzoate (DEGDB) is a widely used dibenzoate ester based plasticizer, which has either linkages at the center that connect the two benzoate groups.

Application

DEGDB can be used as a plasticizer in the fabrication of carbon black composite based sensors, which are used for the detection of electronic noise systems. It may be homogenized with poly(vinyl fluoride) and polysulfone based composite to prepare an electrolyte for lithium ion batteries.

Informations sur la sécurité

• Code de la classe de stockage: 10 - Combustible liquids
• Classe de danger pour l'eau (WGK): WGK 2
• Point d'éclair (°F): 235.4 °F - closed cup
• Point d'éclair (°C): 113 °C - closed cup
• Équipement de protection individuelle: Eyeshields, Gloves