Bayville Chemical Supply Company Inc 70-G East Jefryn Boulevard Deer Park, New York, 11729 USA Telephone: 631-586-4309 Fax: 631-254-5591 E-Mail:
Bayville Chemical Supply Company Inc70-G East Jefryn BoulevardDeer Park, New York, 11729  USA           Telephone: 631-586-4309      Fax: 631-254-5591      E-Mail: 


Isodecyl diphenyl phosphate





             CAS#                              29761-21-5

            Formula                           C22H31O4P

            Form                                Clear Liquid, Odorless

            Molecular Weight             390

            Density                            1.069 – 1.079 gm/ml (25oC)

            Refractive Index              1.505

            Viscosity                          21.9 cs (25oC)

            Boiling Point                    245oC (dec 10 mm)

            Melting Point                   Less than -35oC

            Flash Point                      465oF

            Solubility in Water           0.75

            Vapor Pressure               0.97 (104oC)

            TCSA Listed                   Yes





Appearance     Clear Liquid                   Pass               STM214

IR Spectrum     Identical to Standard    Pass               STM209


Isodecyl diphenyl phosphate is a flame retardant for most commercial resins including polyvinyl chloride and its copolymers, polyvinyl acetate and acrylics.

This chemical is specified as a Hazard for shipping:


UN3082, Environmentally Hazardous Substances, Liquid, NOS, CL 9, PG III


(Please review the Safety Data Sheet before handling this product.)

Where to Find Us:

Bayville Chemical
70 East Jefryn Boulevard
Suite G
Deer Park, NY 11729

Phone: 631 586-4309

What's New

New larger location

As of August 2014, we have moved to this new, larger, modern facility to better service your needs.


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