CAS 1241-94-7

2-Ethylhexyl diphenyl phosphate

Description:

2-Ethylhexyl diphenyl phosphate, with the CAS number 1241-94-7, is an organophosphate compound commonly used as a plasticizer and flame retardant in various applications, including plastics and coatings. This substance is characterized by its relatively high molecular weight and low volatility, which contribute to its effectiveness in enhancing the flexibility and durability of materials. It is typically a colorless to pale yellow liquid with a moderate viscosity. The compound exhibits good thermal stability and resistance to hydrolysis, making it suitable for use in environments where exposure to heat and moisture is a concern. Additionally, 2-Ethylhexyl diphenyl phosphate has a low water solubility, which limits its mobility in aquatic environments, but it can be toxic to aquatic organisms. As with many organophosphates, it is essential to handle this substance with care due to potential health and environmental risks, and it is subject to regulatory scrutiny in various jurisdictions.

Formula: C₂₀H₂₇O₄P

InChI: InChI=1S/C20H27O4P/c1-3-5-12-18(4-2)17-22-25(21,23-19-13-8-6-9-14-19)24-20-15-10-7-11-16-20/h6-11,13-16,18H,3-5,12,17H2,1-2H3

InChI key: InChIKey=CGSLYBDCEGBZCG-UHFFFAOYSA-N

SMILES: P(OC1=CC=CC=C1)(OC2=CC=CC=C2)(OCC(CCCC)CC)=O

Synonyms:

• 2-Ethylhexyl Diphenyl Phosphate
• Diphenyl 2-Ethylhexyl Phosphate
• Diphenyl isooctyl phosphate
• Disflamoll DPO
• Dpop
• Ehdpp
• Octicizer
• Phosflex 342
• Phosflex 362
• Phosphoric acid diphenyl 2-ethylhexyl ester
• Phosphoric acid, 2-ethylhexyl diphenyl ester

2-Ethylhexyl Diphenyl Phosphate

CAS: 1241-94-7

Formula: C₂₀H₂₇O₄P

Purity: >90.0%(GC)

Color and Shape: Colorless to Almost colorless clear liquid

Molecular weight: 362.41

Ref: 3B-P1021

PHOSPHORIC ACID, 2-ETHYLHEXYL DIPHENYL ESTER

CAS: 1241-94-7

Formula: C₂₀H₂₇O₄P

Purity: 97%

Color and Shape: Liquid

Molecular weight: 362.3997

Ref: IN-DA000LL3

2-Ethylhexyl diphenyl phosphate (technical)

Controlled Product

CAS: 1241-94-7

Formula: C₂₀H₂₇O₄P

Color and Shape: Neat

Molecular weight: 362.40

Ref: 04-C13342300

2-Ethylhexyl diphenyl phosphate (technical) 100 µg/mL in Acetonitrile

CAS: 1241-94-7

Formula: C₂₀H₂₇O₄P

Color and Shape: Single Solution

Molecular weight: 362.40

Ref: 04-A13342300AL-100

2-Ethylhexyl diphenyl phosphate

CAS: 1241-94-7

2-Ethylhexyl diphenyl phosphate

Purity: 98%

Molecular weight: 362.40g/mol

Ref: 54-OR1010441

2-Ethylhexyl Diphenyl Phosphate (90%)

Controlled Product

CAS: 1241-94-7

Applications 2-Ethylhexyl Diphenyl Phosphate can be used as a flame retardant, an additive or a plasticizer for resins. It is considered as an emerging contaminant.
References Pang, L., et al.: Envir. Toxicol. Chem., 32, 2755 (2013); Yang, F., et al.: Envir. Sci. Technol., 48, 63 (2014); Sundkvist, A., et al.: J. Envir. Monitor., 12, 943 (2010)

Formula: C₂₀H₂₇O₄P

Purity: 90%

Color and Shape: Neat

Molecular weight: 362.40

Ref: TR-E917980

2-Ethylhexyl diphenyl phosphate

CAS: 1241-94-7

Formula: C₂₀H₂₇O₄P

Purity: 97%

Color and Shape: Liquid

Molecular weight: 362.406

Ref: 10-F336654

2-Ethylhexyl diphenyl phosphate

CAS: 1241-94-7

2-Ethylhexyl diphenyl phosphate is an organophosphorus flame retardant (OPFRs) and acts as a PPARG agonist (EC20: 2.04 µM). Additionally, it inhibits the transcriptional activity of ERRγ (IC50: 1.3 µM) and enhances the expression of 3β-HSD1, human chorionic gonadotropin (hCG), and progesterone secretion. This compound is applicable in studies related to female reproduction and fetal development.

Formula: C₂₀H₂₇O₄P

Color and Shape: Solid

Molecular weight: 362.40

Ref: TM-T204320