Di(propylene glycol) dibenzoate

ALDRICH/597236 - 75%, technical grade

CAS Number: 27138-31-4
Empirical Formula (Hill Notation): C₂₀H₂₂O₅
Molecular Weight: 342.39
EC Number: 248-258-5
Linear Formula: (C₆H₅CO₂C₃H₆)₂O
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-597236-1L	1 L	$55.10 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	75%
bp	232 °C/5 mmHg (lit.)
density	1.12 g/mL at 25 °C (lit.)
grade	technical grade
InChI	1S/C20H22O5/c21-19(17-9-3-1-4-10-17)24-15-7-13-23-14-8-16-25-20(22)18-11-5-2-6-12-18/h1-6,9-12H,7-8,13-16H2
InChI key	BYQDGAVOOHIJQS-UHFFFAOYSA-N
refractive index	n20/D 1.528 (lit.)
SMILES string	O=C(OCCCOCCCOC(=O)c1ccccc1)c2ccccc2

Application:	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.
General description:	Di(propylene glycol) dibenzoate (DPGDB) is a widely used plasticizer that has ether linkages linked with two benzoate groups.
Packaging:	1 L in poly bottle

Hazard statements	H412
Precautionary statements	P273
Hazard Codes	N
Risk Statements	51/53
Safety Statements	61
RIDADR	NONH for all modes of transport
WGK Germany	WGK 2
Flash Point(F)	377.6 °F - closed cup
Flash Point(C)	192 °C - closed cup

Purity	75%
bp	232 °C/5 mmHg (lit.)
Density	1.12 g/mL at 25 °C (lit.)
Refractive Index	n20/D 1.528 (lit.)
UNSPSC	12162002

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