369365

Di(ethylene glycol) dibenzoate

90%

• Sinónimos: 2-[2-(Benzoyloxy)ethoxy]ethyl benzoate
• Fórmula lineal: (C₆H₅CO₂CH₂CH₂)₂O
• Número de CAS: 120-55-8
• Peso molecular: 314.33
• EC Number: 204-407-6
• MDL number: MFCD00020679
• UNSPSC Code: 12162002
• PubChem Substance ID: 24862963

Propiedades

• assay: 90%
• form: viscous liquid
• refractive index: n20/D 1.544 (lit.)
• bp: 235-237 °C/7 mmHg (lit.)
• density: 1.175 g/mL at 25 °C (lit.)
• SMILES string: 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
• InChI key: NXQMCAOPTPLPRL-UHFFFAOYSA-N

Descripción

General description

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.

Información de seguridad

• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 2
• flash_point_f: 235.4 °F - closed cup
• flash_point_c: 113 °C - closed cup
• ppe: Eyeshields, Gloves