Trixylyl Phosphate

CAS 25155-23-1C24H27O4PMW 410.4

Trixylyl Phosphate (CAS 25155-23-1) — formula C24H27O4P, molecular weight 410.4.

Product Overview

CAS Number	25155-23-1
Molecular Formula	C24H27O4P
Molecular Weight	410.4
Melting Point	-4 °F (USCG, 1999)
Boiling Point	469 to 509 °F at 10 mmHg (NTP, 1992)
LogP	7.2

Technical Profile

What this product is

Trixylyl Phosphate is a chemical compound with CAS registry number 25155-23-1 and molecular formula C24H27O4P (molecular weight 410.4).

Identification

CAS number: 25155-23-1

Its molecular formula C24H27O4P comprises 24 C, 27 H, 4 O, 1 P atoms.

Also known as: Trixylyl Phosphate · 磷酸三二甲苯酯 · trixylyl phosphate, mixture of isomers

Frequently Asked Questions

What is the CAS number of Trixylyl Phosphate?

The CAS registry number of Trixylyl Phosphate is 25155-23-1.

What is the molecular formula and molecular weight of Trixylyl Phosphate?

Molecular formula C24H27O4P, molecular weight 410.4.

What other names is Trixylyl Phosphate known by?

It is also registered under: Trixylyl Phosphate, 磷酸三二甲苯酯, trixylyl phosphate, mixture of isomers.

PubChem Public Data

Independent reference data for Trixylyl Phosphate (CAS 25155-23-1), compiled from public chemistry databases.

Registry identifiers across databases

CAS Registry Number	25155-23-1
PubChem CID	19736
Molecular formula	C24H27O4P
IUPAC name	tris(2,4-dimethylphenyl) phosphate
UNII (FDA)	5TL8H5QK8V

Computed descriptors

Molecular Weight	410.4
XLogP3	7.2
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	6
Exact Mass	410.16469634
Monoisotopic Mass	410.16469634
Topological Polar Surface Area	44.8
Heavy Atom Count	29

Physicochemical values on record

Boiling Point	469 to 509 °F at 10 mmHg (NTP, 1992)
Boiling Point	BP: 243-265 °C at 10 mm Hg
Melting Point	-4 °F (USCG, 1999)
Melting Point	-20 °C /pour point/
Flash Point	450 °F (NTP, 1992)
Flash Point	>245 °C (>473 °F) (Open Cup)
Solubility	In water, 0.89 ppm at 25 °C
Density	1.130 to 1.155 (USCG, 1999)
Density	1.142 at 38 °C/4 °C
Density	1.155

Documented uses on record

Synonyms and trade names

Trixylenyl phosphate; Tri-xylenyl phosphate; Xylyl phosphate; Coalite NTP; Phosflex 179; Reofos 95; Xylenol, phosphate (3:1); Tri-dimethyl phenyl phosphate; Tris(dimethylphenol) phosphate; Phosphoric acid, trixylyl ester; Dimethylphenol phosphate (3:1); 7M08K25Q1J; Phenol, dimethyl-, phosphate (3:1); DTXSID9026267; ANTIBLAZE TXP; DURAD TXP

Regulatory listings held on file

GHS notification summary	0.1% (1 / 1023)

GHS hazard classification

GHS notification summary	0.1% (1 / 1023)
Reported hazard statements	H319 (38.7%), H360 (60.2%), H373 (49.8%), H400 (89.1%), H410 (89.1%), H411 (10.2%), H315 (100%), H335 (100%)

H360F: May damage fertility [Danger Reproductive toxicity]

P203, P280, P318, P405, and P501 (click each P-code to see the statement)

What the public record says

trixylyl phosphate, mixture of isomers · CAS 25155-23-1 · C24H27O4P. UNII 5TL8H5QK8V. Boiling Point: 469 to 509 °F at 10 mmHg (NTP, 1992); Boiling Point: BP: 243-265 °C at 10 mm Hg; Melting Point: -4 °F (USCG, 1999).

Physical description and handling notes

Source: PubChem / Wikidata; the batch COA governs where values differ.