CAS 68155-51-1

3,4-Bis(1-methylethyl)phenyl diphenyl phosphate

Description:

3,4-Bis(1-methylethyl)phenyl diphenyl phosphate, with the CAS number 68155-51-1, is an organophosphate compound primarily used as a flame retardant and plasticizer in various applications, including polymers and coatings. This chemical features a complex structure characterized by two phenyl groups and a phosphate moiety, which contribute to its effectiveness in enhancing thermal stability and reducing flammability in materials. It is typically a viscous liquid or solid at room temperature, exhibiting low volatility and good solubility in organic solvents. The compound is known for its relatively low toxicity compared to other organophosphates, making it a preferred choice in certain industrial applications. However, like many organophosphates, it may pose environmental concerns due to potential bioaccumulation and persistence in ecosystems. Safety data sheets recommend handling it with care, as it can cause irritation upon contact with skin or eyes. Overall, 3,4-Bis(1-methylethyl)phenyl diphenyl phosphate is valued for its functional properties in enhancing material performance while necessitating responsible usage and disposal practices.

Formula: C₂₄H₂₇O₄P

InChI: InChI=1S/C24H27O4P/c1-18(2)23-16-15-22(17-24(23)19(3)4)28-29(25,26-20-11-7-5-8-12-20)27-21-13-9-6-10-14-21/h5-19H,1-4H3

InChI key: InChIKey=CGYONFZXYNCFCN-UHFFFAOYSA-N

SMILES: C(C)(C)C1=C(C(C)C)C=CC(OP(OC2=CC=CC=C2)(OC3=CC=CC=C3)=O)=C1

Synonyms:

• 3,4-Bis(1-methylethyl)phenyl diphenyl phosphate
• 3,4-Bis(isopropyl)phenyl Diphenyl Phosphate
• 3,4-Di(Propan-2-Yl)Phenyl Diphenyl Phosphate
• Phosphoric acid, 3,4-bis(1-methylethyl)phenyl diphenyl ester
• 3,4-Diisopropylphenyl diphenyl phosphate
• 3,4-Diisopropylphenyl diphenyl phosphate

3,4-Bis(isopropyl)phenyl Diphenyl Phosphate

Controlled Product

CAS: 68155-51-1

Formula: C₂₄H₂₇O₄P

Color and Shape: Neat

Molecular weight: 410.442

Ref: TR-B451425