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413429

Sigma-Aldrich

Dioctyl phenylphosphonate

95%

Synonym(s):
DOPP
Linear Formula:
C6H5P(O)[O(CH2)7CH3]2
CAS Number:
Molecular Weight:
382.52
Beilstein:
2948496
EC Number:
MDL number:
PubChem Substance ID:
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

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Dibutyl phosphite 96%

Sigma-Aldrich

125938

Dibutyl phosphite

assay

95%

assay

95%

assay

95%

assay

96%

form

liquid

form

solid

form

liquid

form

-

refractive index

n20/D 1.478 (lit.)

refractive index

-

refractive index

n20/D 1.439 (lit.)

refractive index

n20/D 1.423 (lit.)

bp

207 °C/4 mmHg (lit.)

bp

-

bp

76-79 °C/3 mmHg (lit.)

bp

118-119 °C/11 mmHg (lit.)

density

0.967 g/mL at 25 °C (lit.)

density

-

density

1.202 g/mL at 25 °C (lit.)

density

0.995 g/mL at 25 °C (lit.)

Quality Level

200

Quality Level

200

Quality Level

-

Quality Level

100

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

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