Di(propylene glycol) dibenzoate , 80% , 27138-31-4

CAS NO.：27138-31-4

Empirical Formula: C20H22O5

Molecular Weight: 342.39

MDL number: MFCD00046063

EINECS: 248-258-5

PRODUCT Properties

• Melting point: -40
• Boiling point: 232 °C5 mm Hg(lit.)
• Density: 1.12 g/mL at 25 °C(lit.)
• vapor pressure: 0Pa at 25℃
• refractive index: n20/D 1.528(lit.)
• Flash point: >230 °F
• storage temp.: Sealed in dry,Room Temperature
• form: Liquid
• Water Solubility: 8.69mg/L at 20℃
• Stability: Stable. Combustible. Incompatible with strong oxidizing agents.
• InChI: InChI=1S/C20H22O5/c1-15(24-19(21)17-9-5-3-6-10-17)13-23-14-16(2)25-20(22)18-11-7-4-8-12-18/h3-12,15-16H,13-14H2,1-2H3
• InChIKey: IZYUWBATGXUSIK-UHFFFAOYSA-N
• SMILES: C1(C=CC=CC=1)C(=O)OC(C)COCC(C)OC(=O)C1=CC=CC=C1
• LogP: 3.9 at 20℃
• CAS DataBase Reference: 27138-31-4(CAS DataBase Reference)
• EPA Substance Registry System: Dipropylene glycol dibenzoate (27138-31-4)

Description and Uses

DPGDB may be used as a diluent for the preparation of polysulfone membranes by heat induced phase separation. It finds potential applications in water treatment and food processing. It may also be used as a plasticizer with poly(vinyl) chloride (PVC) for the fabrication of diamond coated PVC.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H412
• Precautionary statements: P273
• Hazard Codes: N
• Risk Statements: 51/53
• Safety Statements: 61
• WGK Germany: 2
• TSCA: TSCA listed
• HS Code: 29163100