Skip to Content
Merck
All Photos(1)

Documents

413429

Sigma-Aldrich

Dioctyl phenylphosphonate

95%

Synonym(s):

DOPP

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
C6H5P(O)[O(CH2)7CH3]2
CAS Number:
1754-47-8
Molecular Weight:
382.52
Beilstein:
2948496
EC Number:
217-142-6
MDL number:
MFCD00009561
UNSPSC Code:
12352100
PubChem Substance ID:
24865864
NACRES:
NA.22

Assay

95%

form

liquid

refractive index

n20/D 1.478 (lit.)

bp

207 °C/4 mmHg (lit.)

density

0.967 g/mL at 25 °C (lit.)

SMILES string

CCCCCCCCOP(=O)(OCCCCCCCC)c1ccccc1

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

InChI key

HAKMAMKAFTZXOZ-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

General description

Dioctyl phenylphosphonate is a plasticizer.

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

235.4 °F - closed cup

Flash Point(C)

113 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Optimisation of poly (vinyl chloride) matrix membrane ion-selective electrodes for ammonium ions.
Davies OG, et al.
Analyst, 113(3), 497-500 (1988)
S S Hassan et al.
Talanta, 54(6), 1153-1161 (2008-10-31)
Two novel uranyl PVC matrix membrane sensors responsive to uranyl ion are described. The first sensor incorporates tris(2-ethylhexyl)phosphate (TEHP) as both electroactive material and plasticizer and sodium tetraphenylborate (NaTPB) as an ion discriminator. The sensor displays a rapid and linear
Masaaki Habara et al.
Biosensors & bioelectronics, 19(12), 1559-1563 (2004-05-15)
The higher sensitivity for sweeteners can be achieved by newly developed lipid/polymer membranes. The membrane is composed of lipids such as phosphoric acid di-n-hexadecyl ester and tetradodecylammoniumbromid, and a plasticizer, dioctyl phenylphosphonate. As a result of changing electric charge of
Iron ion sensor based on functionalized ZnO nanorods.
Khun K, et al.
Electroanalysis, 24(3), 521-528 (2012)
K Oohira et al.
Biophysical chemistry, 61(1), 29-35 (1996-08-30)
Electric characteristics of two kinds of membranes in response to NaCl and quinine were theoretically studied; one membrane composed of polyvinyl chloride (PVC) and dioctylphenylphosphonate (DOPP), and the other a lipid/PVC/DOPP membrane containing PVC, DOPP and a negatively charged lipid.
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service