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8.21943

2-Ethylhexyl phosphate

(mixture of esters) for synthesis

Synonym(s):

2-Ethylhexyl phosphate, Phosphoric acid 2-ethylhexyl ester

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100 ML

$51.00

1 L

$105.00

$51.00


Estimated to ship onMarch 12, 2026Details


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About This Item

Empirical Formula (Hill Notation):
C8H18O · xH3PO4
CAS Number:
Molecular Weight:
130.23
MDL number:
UNSPSC Code:
12352106
EC Index Number:
235-741-0
NACRES:
NA.22

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Product Name

2-Ethylhexyl phosphate, (mixture of esters) for synthesis

SMILES string

[P](=O)(O)(O)O.OCC(CCCC)CC

InChI

1S/C8H18O.H3O4P/c1-3-5-6-8(4-2)7-9;1-5(2,3)4/h8-9H,3-7H2,1-2H3;(H3,1,2,3,4)

InChI key

FZQYZMODYSBPES-UHFFFAOYSA-N

form

liquid

potency

3000 mg/kg LD50, oral (Rat)

pH

2.3 (20 °C, 10 g/L in H2O, as an emulsion)

bp

>180 °C/1013 hPa (decomposes)

transition temp

flash point >100 °C

density

1.02 g/cm3 at 20 °C

storage temp.

2-30°C

Quality Level

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This Item
8.212028.1434202140
Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

100

form

liquid

form

liquid

form

liquid

form

liquid

storage temp.

2-30°C

storage temp.

2-30°C

storage temp.

2-30°C

storage temp.

-

density

1.02 g/cm3 at 20 °C

density

0.92 g/cm3 at 20 °C

density

0.872 g/cm3 at 20 °C

density

0.925 g/mL at 20 °C (lit.)

bp

>180 °C/1013 hPa (decomposes)

bp

210 °C/5 hPa (decomposes)

bp

199 °C/1013 hPa

bp

175 °C/2 mmHg (lit.)

potency

3000 mg/kg LD50, oral (Rat)

potency

37000 mg/kg LD50, oral (Rat), 20000 mg/kg LD50, skin (Rabbit)

potency

3000 mg/kg LD50, oral (Rat)

potency

-

Analysis Note

Colour (visual): colourless to brown
Appearance (visual): clear
Assay (Mono- and Diester) (acidimetric): ≥ 95.0 %
Assay of monoester (acidimetric): 30.0 - 50.0 %
Assay of diester (acidimetric): 40.0 - 70.0 %
Density (d 20 °C/ 4 °C): 1.015 - 1.025
Identity (IR): passes test

pictograms

Corrosion

signalword

Danger

hcodes

Hazard Classifications

Skin Corr. 1B

Storage Class

8A - Combustible, corrosive hazardous materials

wgk

WGK 1

flash_point_f

212.0 °F

flash_point_c

> 100 °C


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