Benzoic acid glycol ester JP120 has the highest polarity of any plasticizer from J Plus Co., Ltd. and is miscible with a variety of resins.

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J120 is a high-polarity plasticizer obtained by combining benzoic acid with diethylene glycol and dipropylene glycol. The agent is miscible with a wide range of resin and rubber materials, in addition to polyvinyl chloride (PVC).


Chemical name Benzoic acid glycol ester
Other chemical name Diethyleneglycol dibenzoate (CAS number 120-55-8)
Dipropyleneglycol dibenzoate (CAS number 27138-31-4)
CAS number 120-55-8
Existing chemical substance number in Japan 3-1390
Molecular formula C18H18O5 (CAS number 120- 55-8)
C20H22O5 (CAS number 27138-31-4)
Molecular weight 327
mixture 314 (CAS number 120-55-8)
342 (CAS number 27138-31-4)
Structural formula Mixture below, CAS number 120-55-8
Below, CAS number 27138-31-4
Pour point (°C) 0
Boiling point (°C) No data
Relative density (20/20°C) 1.154
Flash point (°C) 213
Ignition point (°C) No data
Water solubility (ppm) No data
Fire Service Act Category 4 Hazardous Material, Class 4 Petroleum
Poisonous and Deleterious Substances Control Act Not applicable



J120 has a high polarity, is miscible with PVC and with various other resin and rubber materials, and is used as a plasticizer.

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