Resorcinol Bis(diphenyl phosphate)

  • CAT Number: R056871
  • CAS Number: 57583-54-7
  • Molecular Formula: C30H24O8P2
  • Molecular Weight: 574.462
  • Purity: ≥95%
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Resorcinol Bis(diphenyl phosphate) (CAS&nbsp;57583-54-7) is &nbsp;<span style="font-family:arial,helvetica,sans-serif;"><span style="font-size:12px;"><span style="font-variant-ligatures: normal; orphans: 2; widows: 2;">a non‐halogen aromatic oligomeric phosphate flame‐retardant and flow modifier. It is often used in applications where high processing temperatures are required because of i</span><span style="font-variant-ligatures: normal; orphans: 2; widows: 2;">ts high thermal stability and low volatility. Its current and potential uses are in thermoplastic resins and polyurethanes.</span></span></span>

Catalog Number R056871
CAS Number 57583-54-7
Molecular Formula

C30H24O8P2

Purity 95%
Storage Desiccate at +4C
IUPAC Name (3-diphenoxyphosphoryloxyphenyl) diphenyl phosphate
InChI InChI=1S/C30H24O8P2/c31-39(33-25-14-5-1-6-15-25,34-26-16-7-2-8-17-26)37-29-22-13-23-30(24-29)38-40(32,35-27-18-9-3-10-19-27)36-28-20-11-4-12-21-28/h1-24H
InChIKey OWICEWMBIBPFAH-UHFFFAOYSA-N
SMILES C1=CC=C(C=C1)OP(=O)(OC2=CC=CC=C2)OC3=CC(=CC=C3)OP(=O)(OC4=CC=CC=C4)OC5=CC=CC=C5
Reference

<span style="font-family:arial,helvetica,sans-serif;"><span style="font-size:12px;">1.<span style="font-variant-ligatures: normal; orphans: 2; widows: 2;">Bright, Danielle A., et al. &quot;Resorcinol bis (diphenyl phosphate), a non‐halogen flame‐retardant additive.&quot;&nbsp;</span><i style="font-family: Arial, sans-serif; font-size: 13px; font-variant-ligatures: normal; orphans: 2; widows: 2;">Journal of Vinyl and Additive Technology</i><span style="font-variant-ligatures: normal; orphans: 2; widows: 2;">&nbsp;3.2 (1997): 170-174.<br />
2.</span><span style="font-variant-ligatures: normal; orphans: 2; widows: 2;">Pawlowski, Kristin H., and Bernhard Schartel. &quot;Flame retardancy mechanisms of triphenyl phosphate, resorcinol bis (diphenyl phosphate) and bisphenol A bis (diphenyl phosphate) in polycarbonate/acrylonitrile&ndash;butadiene&ndash;styrene blends.&quot;&nbsp;</span><i style="font-family: Arial, sans-serif; font-size: 13px; font-variant-ligatures: normal; orphans: 2; widows: 2;">Polymer International</i><span style="font-variant-ligatures: normal; orphans: 2; widows: 2;">&nbsp;56.11 (2007): 1404-1414.<br />
3.</span><span style="font-variant-ligatures: normal; orphans: 2; widows: 2;">Murashko, E. A., et al. &quot;Fire retardant action of resorcinol bis (diphenyl phosphate) in a PPO/HIPS blend.&quot;&nbsp;</span><i style="font-family: Arial, sans-serif; font-size: 13px; font-variant-ligatures: normal; orphans: 2; widows: 2;">Journal of fire sciences</i><span style="font-variant-ligatures: normal; orphans: 2; widows: 2;">&nbsp;16.4 (1998): 233-249.</span></span></span>

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