CAS 29761-21-5

Isodecyl diphenyl phosphate

Description:

Isodecyl diphenyl phosphate (IDPP) is an organophosphate compound characterized by its use as a plasticizer and flame retardant in various applications, particularly in polymers and coatings. It is a colorless to pale yellow liquid with a relatively high boiling point and low volatility, which contributes to its stability in formulations. IDPP exhibits good thermal and oxidative stability, making it suitable for high-temperature applications. The compound is known for its excellent compatibility with a wide range of polymers, enhancing their flexibility and durability. Additionally, IDPP has low toxicity levels compared to other phosphates, which makes it a preferred choice in many industrial applications. Its chemical structure features a phosphate group esterified with isodecyl alcohol and diphenyl, contributing to its unique properties. However, like many organophosphates, it should be handled with care to avoid environmental contamination and potential health risks. Overall, isodecyl diphenyl phosphate is valued for its performance in enhancing material properties while maintaining a favorable safety profile.

Formula: C₂₂H₃₁O₄P

InChI: InChI=1/C22H31O4P/c1-20(2)14-8-4-3-5-13-19-24-27(23,25-21-15-9-6-10-16-21)26-22-17-11-7-12-18-22/h6-7,9-12,15-18,20H,3-5,8,13-14,19H2,1-2H3

SMILES: CC(C)CCCCCCCOP(=O)(Oc1ccccc1)Oc1ccccc1

Synonyms:

• 8-Methylnonyl Diphenyl Phosphate
• Ccris 4830
• Diacizer D 148
• Diphenyl isodecyl phosphate
• Diphenyl isodecyl phosphate(D.P.D.P)
• Hsdb 6797
• Isodecyl alcohol, diphenyl phosphate
• Isodecyldiphenyl phosphate
• Phosflex 390
• Phosphoric acid, isodecyl diphenyl ester
• Phosphoric acid, isodecyl diphenyl seter
• Santicizer 148
• Santicizer 2148
• Santicizer C 148

8-Methylnonyl diphenyl phosphate

CAS: 29761-21-5

Formula: C₂₂H₃₁O₄P

Purity: 98%

Color and Shape: Liquid

Molecular weight: 390.4529

Ref: IN-DA002ZBG

Isodecyl Diphenyl Phosphate

CAS: 29761-21-5

Applications Isodecyl Diphenyl Phosphate is an organophosphate flame retardant.
References Behl, Mamta, et al.: Toxico. Sci., 154(2), 241-252 (2016)

Formula: C₂₂H₃₁O₄P

Color and Shape: Colourless

Molecular weight: 390.45

Ref: TR-I814020

Isodecyl Diphenyl Phosphate-d10

Controlled Product

CAS: 29761-21-5

Formula: C₂₂D₁₀H₂₁O₄P

Color and Shape: Neat

Molecular weight: 400.514

Ref: TR-I814022