苯基膦酸二辛酯

Description

dioctyl phenylphosphonate · CAS 1754-47-8 · C22H39O3P. UNII DED9LW93GM. Vapor Pressure: 0.00000195 [mmHg].

Identification

CAS Registry Number	1754-47-8
PubChem CID	15641
Molecular formula	C22H39O3P
IUPAC name	dioctoxyphosphorylbenzene
UNII (FDA)	DED9LW93GM

Computed Descriptors

Molecular Weight	382.5
XLogP3	7.9
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	17
Exact Mass	382.26368210
Monoisotopic Mass	382.26368210
Topological Polar Surface Area	35.5
Heavy Atom Count	26
Formal Charge	0

Physical & Chemical Properties

Vapor Pressure	0.00000195 [mmHg]

Physical description & handling notes

• Colorless or pale yellow liquid; [Alfa Aesar MSDS]

Documented Uses

• Phosphonic acid, P-phenyl-, dioctyl ester: ACTIVE

Synonyms

Dioctyl phenylphosphonate; 1754-47-8; Dioctylphenylphosphonate; Phosphonic acid, P-phenyl-, dioctyl ester; Phenylphosphonic acid dioctyl ester; DIOCTYL PHENYL PHOSPHONATE; Phosphonic acid, phenyl-, dioctyl ester; Benzenephosphonic acid, dioctyl ester; DED9LW93GM; NSC-3224; DTXSID1061946; RefChem:588742; DTXCID1035577; 217-142-6; dioctoxyphosphorylbenzene; di-n-Octyl phenylphosphonate

Frequently Asked Questions

What are the CAS number and molecular formula of dioctyl phenylphosphonate?

CAS 1754-47-8; molecular formula C22H39O3P; molecular weight — g/mol.

What other names is dioctyl phenylphosphonate known by?

Dioctyl phenylphosphonate, 1754-47-8, Dioctylphenylphosphonate, Phosphonic acid, P-phenyl-, dioctyl ester, Phenylphosphonic acid dioctyl ester, DIOCTYL PHENYL PHOSPHONATE.

What are the key physical properties of dioctyl phenylphosphonate?

Vapor Pressure: 0.00000195 [mmHg].

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.