2-Ethylhexyl diphenyl phosphate 1241-94-7

Diphenylisooctyl phosphate (C20H27O4P) is a colorless and transparent oily liquid mainly used as a flame retardant plasticizer. It is almost compatible with all resins and rubbers used in major industries, and has better compatibility with polyvinyl chloride. It has low volatility, good plug resistance and weather resistance. When used in combination with phthalate plasticizers, it can improve the toughness and weather resistance of products. When used in polyvinyl chloride films, it can increase the tensile strength.

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Model:
1241-94-7
Brand:
futurechemical
Code:
1241-94-7

Product Description

2-Ethylhexyl diphenyl phosphate Basic information
Product Name:	2-Ethylhexyl diphenyl phosphate
CAS:	1241-94-7
MF:	C20H27O4P
MW:	362.4
EINECS:	214-987-2
Mol File:	1241-94-7.mol
2-Ethylhexyl diphenyl phosphate Chemical Properties
Melting point	-54°C
Boiling point	375°C
density	1,09 g/cm3
Pour Point	-54
vapor pressure	26.7Pa at 150℃
refractive index	1.5080 to 1.5110
Fp	224 °C
storage temp.	2-8°C
solubility	Chloroform (Slightly), Methanol (Slightly)
form	Liquid
color	Colourless
Water Solubility	Insoluble
InChIKey	CGSLYBDCEGBZCG-UHFFFAOYSA-N
LogP	5.87 at 25℃
CAS DataBase Reference	1241-94-7(CAS DataBase Reference)
NIST Chemistry Reference	Phosphoric acid, 2-ethylhexyl diphenyl ester(1241-94-7)
EPA Substance Registry System	2-Ethylhexyl diphenyl phosphate (1241-94-7)

2-Ethylhexyl diphenyl phosphate C20H27O4P 1241-94-7 Plastic plasticizer Rubber softener

Quality Assurance

Full-Process Quality Control: From incoming raw material inspection to in-process monitoring and final outgoing checks, every batch is inspected at each production stage against strict acceptance standards.
Third-Party Certified & Tested: Our quality management system is certified to ISO 9001, and products are regularly tested by accredited laboratories (e.g. SGS, TÜV). Test reports are available on request.
100% Batch Traceability: Each batch carries a unique lot number that links raw material records, production parameters, and test results, enabling complete traceability from factory to final delivery.
Pre-Shipment Inspection: Every order passes a final pre-shipment inspection, with inspection photos and reports shared before dispatch.

FAQ From Customers

Q1: What is the minimum order quantity?

A: There is no quantity limit for the first sample or trial order. Just tell us the actual quantity you need.
Q2: How can I confirm that the quality meets the requirements?

A: Provide your specifications, and our technical team will check them or customize them for you; we can provide TDS, MSDS, and COA, and accept third-party testing.
Q3: How do you ensure stable quality?

A: We manufacture under an ISO 9001 quality system, test every batch before release, and retain samples for 24 months for traceability.
Q4: Do you provide samples?

A: Yes — Free samples are available; freight is at buyer's expense for express delivery.