Di (propylene glycol) Dibenzoate CAS 27138-31-4 Dpgdb

• CAS No.: 27138-31-4
• Transport Package: 200kg Drum, Isotank
• Specification: 98% min
• Trademark: DPGDB
• Origin: China
• Model NO.: DPGDB
• Production Capacity: 5000mt/a

Product Description

 

product Name	di(propylene glycol) dibenzoate
Synonyms	DPGDB; Oxydipropyl dibenzoate; 2-[1-(Benzoyloxy)propan-2-yloxy]propyl benzoate; oxydipropane-3,1-diyl dibenzoate; Dipropylene glycol Dibenzoate; oxydipropane-1,1-diyl dibenzoate
Molecular Formula	C20H22O5
Molecular Weight	342.3857
InChI	InChI=1/C20H22O5/c1-3-17(24-19(21)15-11-7-5-8-12-15)23-18(4-2)25-20(22)16-13-9-6-10-14-16/h5-14,17-18H,3-4H2,1-2H3
CAS Registry Number	27138-31-4
EINECS	248-258-5
Molecular Structure
Density	1.144g/cm^3
Boiling point	464.198°C at 760 mmHg
Refractive index	1.542
Flash point	202.303°C
Vapour Pressur	0mmHg at 25°C

This product is benzoate plasticizer with high solubility and it is recognized by EU and can replace conventional O-benzene plasticizers and used as environmental plasticizer for having such features as low toxicity, environmental protection, low solation temperature, high plasticizing efficiency, good cold resistance and pollution resistance, etc. It is widely used in PVC synthetic plastic, water-based adhesive, polysulfide sealant, PU sealant, artificial leather, synthetic rubber, and other fields.