369365

Di(ethylene glycol) dibenzoate

90%

• Sinônimo(s): 2-[2-(Benzoyloxy)ethoxy]ethyl benzoate
• Fórmula linear: (C₆H₅CO₂CH₂CH₂)₂O
• Número CAS: 120-55-8
• Peso molecular: 314.33
• Número CE: 204-407-6
• Número MDL: MFCD00020679
• Código UNSPSC: 12162002
• ID de substância PubChem: 24862963

Propriedades

• Ensaio: 90%
• forma: viscous liquid
• índice de refração: n20/D 1.544 (lit.)
• pb: 235-237 °C/7 mmHg (lit.)
• densidade: 1.175 g/mL at 25 °C (lit.)
• cadeia de caracteres 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
• chave InChI: NXQMCAOPTPLPRL-UHFFFAOYSA-N

Descrição

Descrição geral

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.

Aplicação

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.

Informações de segurança

• Código de classe de armazenamento: 10 - Combustible liquids
• Classe de risco de água (WGK): WGK 2
• Ponto de fulgor (°F): 235.4 °F - closed cup
• Ponto de fulgor (°C): 113 °C - closed cup
• Equipamento de proteção individual: Eyeshields, Gloves