Cresyl diphenyl phosphate CAS 26444-49-5

Product name: Cresyl diphenyl phosphate
CAS：26444-49-5
MF：C19H17O4P
MW：340.31
EINECS:247-693-8

Product Description

Product name: Cresyl diphenyl phosphate

CAS：26444-49-5

MF：C19H17O4P

MW：340.31

EINECS:247-693-8

use：

Used for flame retardants, plasticizers, gasoline and lubricant additives

Specifications :

Cresyl diphenyl phosphate Basic information
Product Name:	Cresyl diphenyl phosphate
CAS:	26444-49-5
MF:	C19H17O4P
MW:	340.31
EINECS:	247-693-8
Cresyl diphenyl phosphate Chemical Properties
Melting point	-38°C
Boiling point	235-255°C
density	1.2
Fp	232°C
refractive index	1.563
storage temp.	Sealed in dry,Room Temperature
form	Liquid
color	Pale yellow
Specific Gravity	1.21
InChIKey	OJUZRFGUKHQNJX-UHFFFAOYSA-N
CAS DataBase Reference	26444-49-5(CAS DataBase Reference)
NIST Chemistry Reference	Cresyl diphenylphosphate(26444-49-5)

Items	Specifications
Appearance	Colorless or yellowish oily liquid
Purity	≥93%
Color(APHA)	≤50
Acidity(mgKOH/g)	≤0.1
Free phenol	≤0.1%
Heating loss	≤0.2%
Water	≤0.1%
Phosphorus	9.10%

公司信息

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.