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DIOCTYL PHENYLPHOSPHONATE

CAS No.
1754-47-8
Chemical Name:
DIOCTYL PHENYLPHOSPHONATE
Synonyms
DOPP;ioctoxyphosphorylbenzene;DIOCTYL PHENYLPHOSPHONATE;dioctoxyphosphorylbenzene;DI-N-OCTYL PHENYLPHOSPHONATE;Phenylphosphonic acid dioctyl;Dioctyl phenylphosphonate,98%;Dioctyl phenylphosphonate 95%;phenyl-phosphonicacidioctylester;phenylphosphonicaciddioctylester
CBNumber:
CB7103625
Molecular Formula:
C22H39O3P
Molecular Weight:
382.52
MDL Number:
MFCD00009561
MOL File:
1754-47-8.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-04-24 14:58:21
Product description Number Pack Size Price
Dioctyl phenylphosphonate 95% 413429 25ml $225
Dioctyl phenylphosphonate Selectophore 12584 10ml $556
Dioctyl phenylphosphonate 95% 6677-1-03 100g $375
Dioctyl phenylphosphonate 97% MT-11225 100g $438
Dioctyl phenylphosphonate D457505 10g $195

DIOCTYL PHENYLPHOSPHONATE Properties

Boiling point 207 °C4 mm Hg(lit.)
Density 0.967 g/mL at 25 °C(lit.)
refractive index n20/D 1.478(lit.)
Flash point >230 °F
storage temp. Store below +30°C.
solubility Miscible with tetrahydrofuran.
form liquid
Specific Gravity 0.932
Water Solubility <0.2g/L(25 ºC)
BRN 2948496
InChI 1S/C22H39O3P/c1-3-5-7-9-11-16-20-24-26(23,22-18-14-13-15-19-22)25-21-17-12-10-8-6-4-2/h13-15,18-19H,3-12,16-17,20-21H2,1-2H3
InChIKey HAKMAMKAFTZXOZ-UHFFFAOYSA-N
SMILES CCCCCCCCOP(=O)(OCCCCCCCC)c1ccccc1
CAS DataBase Reference 1754-47-8(CAS DataBase Reference)
EWG's Food Scores 1
FDA UNII DED9LW93GM
EPA Substance Registry System Phosphonic acid, P-phenyl-, dioctyl ester (1754-47-8)
UNSPSC Code 26111700
NACRES NB.61

SAFETY

Risk and Safety Statements

PPE Eyeshields, Gloves
Safety Statements  24/25
WGK Germany  3
RTECS  TA0379000
TSCA  TSCA listed
Storage Class 10 - Combustible liquids
NFPA 704
1
1 0

DIOCTYL PHENYLPHOSPHONATE price More Price(16)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 413429 Dioctyl phenylphosphonate 95% 1754-47-8 25ml $225 2026-04-30 Buy
Sigma-Aldrich 12584 Dioctyl phenylphosphonate Selectophore 1754-47-8 10ml $556 2026-04-30 Buy
SynQuest Laboratories 6677-1-03 Dioctyl phenylphosphonate 95% 1754-47-8 100g $375 2026-05-22 Buy
AHH MT-11225 Dioctyl phenylphosphonate 97% 100g $438 2026-05-25 Buy
TRC D457505 Dioctyl phenylphosphonate 1754-47-8 10g $195 2021-12-16 Buy
Product number Packaging Price Buy
413429 25ml $225 Buy
12584 10ml $556 Buy
6677-1-03 100g $375 Buy
MT-11225 100g $438 Buy
D457505 10g $195 Buy

DIOCTYL PHENYLPHOSPHONATE Chemical Properties,Uses,Production

Chemical Properties

Clear colorless to yellow liquid

Uses

Dioctyl Phenylphosphonate is a taste sensor, or a constituent of a receptor membrane of a taste sensor use in tasting substances.

Uses

Dioctyl phenylphosphonate (DOPP) was used as plasticizer, in an experiment conducted for designing iron ion sensor based on functionalised ZnO (Zinc Oxide) nanorods. It was also used in Raman and UV-vis spectroscopic study, of polyaniline (PANI) membranes containing different amounts of a bulky lipophilic cationic additive, tridodecylmethylammonium chloride (TDMACl).

General Description

Dioctyl phenylphosphonate is a plasticizer.

Purification Methods

Purify it as described for diisooctyl phenylphosphonate and distil under high vacuum. [Beilstein 16 IV 1069.]

DIOCTYL PHENYLPHOSPHONATE Preparation Products And Raw materials

Raw materials

Preparation Products

DIOCTYL PHENYLPHOSPHONATE Suppliers

Global( 59)Suppliers
Supplier Tel Email Country ProdList Advantage
Shaanxi Didu New Materials Co. Ltd
+8617792793228 1069@dideu.com China 8504 58
Aladdin Scientific
tp@aladdinsci.com United States 57505 58
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.
+8618950047208 ellena@amitychem.com China 43414 58
DAYANG CHEM (HANGZHOU) CO.,LTD
+86-88938639 +86-17705817739 info@dycnchem.com China 53802 58
Mainchem Co., Ltd. +86-0592-6210733 sale@mainchem.com China 32343 55
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30123 84
Energy Chemical 021-021-58432009 400-005-6266 sales8178@energy-chemical.com China 44802 61
Beijing VSciChem Technology Co., Ltd. 13811761079 vscichem@163.com China 268 64
Sinopharm Chemical Reagent Co,Ltd. 86-21-63210123 sj_scrc@sinopharm.com China 9815 79
Spectrum Chemical Manufacturing Corp. 021-021-021-67601398-809-809-809 15221380277 marketing_china@spectrumchemical.com China 9658 60
Benzenephosphonic acid, dioctyl ester benzenephosphonicacid,dioctylester Phenylphosphonic acid dioctyl ester phenylphosphonicaciddioctylester phenyl-phosphonicacidioctylester Phosphonic acid, phenyl-, dioctyl ester DOPP DI-N-OCTYL PHENYLPHOSPHONATE DIOCTYL PHENYLPHOSPHONATE Di-n-octyl phenylphosphonate, 98 % Phenylphosphonic acid dioctyl (1aR)-9aα-(Phenylacetyloxy)-1,1aα,1bβ,4,4a,7aα,7b,8,9,9a-decahydro-4aβ,7bα-dihydroxy-3-hydroxymethyl-1,1,6,8α-tetramethyl-5H-cyclopropa[3,4]benz[1,2-e]azulen-5-one Dioctyl phenylphosphonate,98% Dioctyl phenylphosphonate 95% Di-n-octyl phenylphosphonate for synthesis dioctoxyphosphorylbenzene Phosphonic acid, P-phenyl-, dioctyl ester ioctoxyphosphorylbenzene 1754-47-8 C6H5POOCH27CH32 C22H39O3P Building Blocks Analytical Chromatography Product Catalog Ion Sensor Materials Organic Building Blocks Plasticizer for ISE Phosphonates/Phosphinates Phosphorus Compounds