Synonyms：3,3'-Oxydi-1-Propanol Dibenzoate; Dipropylenglycoldibenzoate; oxybis-propanodibenzoate
CAS NO: 120-55-8
Formula : C₂₀H₂₂O₅
Molecular Weight : 342.39
Structural Formula:
        
Specification:

TecTechnical Index	Top grade	First grade
Chroma (APHA) ≤	80	100
Molecular weight	342	342
Acidity (as benzoic acid) ≤	0.1	0.3
Ester ≥	98%	98%
Relative Density (25℃)	1.129	1.129
Flash point (open) ≥ ℃	210	198
Solidifying point ℃	-40	-40
Viscosity (20 ℃) pa.s	215	215

Package: Packed by 220kg /Drum