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413429

Dioctyl phenylphosphonate

95%

Synonym(s):

DOPP

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About This Item

Linear Formula:
C6H5P(O)[O(CH2)7CH3]2
CAS Number:
1754-47-8
Molecular Weight:
382.52
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24865864
EC Number:
217-142-6
Beilstein/REAXYS Number:
2948496
MDL number:
MFCD00009561
Assay:
95%
Form:
liquid
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Quality Level

200

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.)

functional group

phosphonate

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

General description

Dioctyl phenylphosphonate is a plasticizer.

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Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

ppe

Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCN4046
BCCM7424
BCCK0672
BCCJ5802
0000106200

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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
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
Optimisation of poly (vinyl chloride) matrix membrane ion-selective electrodes for ammonium ions.
Davies OG, et al.
Analyst, 113(3), 497-500 (1988)
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Global Trade Item Number

SKUGTIN
413429-25ML04061832081694