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Merck
CN

248959

Bis(2-ethylhexyl) phosphite

96%

Synonym(s):

Bis(2-ethylhexyl) hydrogen phosphite, Bis(2-ethylhexyl) phosphonate, Bis(2-ethylhexyl) phosphonic acid, Di-2-Ethylhexyl phosphite, Di-2-ethylhexyl hydrogen phosphite, Diisooctyl phosphite, Phosphonic acid di(2-ethylhexyl) ester

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About This Item

Linear Formula:
[CH3(CH2)3CH(C2H5)CH2O]2P(O)H
CAS Number:
3658-48-8
Molecular Weight:
306.42
NACRES:
NA.22
PubChem Substance ID:
24854964
UNSPSC Code:
12352100
EC Number:
222-904-6
MDL number:
MFCD00009490

Key Documents

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Product Name

Bis(2-ethylhexyl) phosphite, 96%

InChI key

HZIUHEQKVCPTAJ-UHFFFAOYSA-N

InChI

1S/C16H35O3P/c1-5-9-11-15(7-3)13-18-20(17)19-14-16(8-4)12-10-6-2/h15-16,20H,5-14H2,1-4H3

SMILES string

CCCCC(CC)CO[PH](=O)OCC(CC)CCCC

assay

96%

form

liquid

refractive index

n20/D 1.442 (lit.)

density

0.916 g/mL at 25 °C (lit.)

Quality Level

100

Related Categories

General description

Bis(2-ethylhexyl) phosphite is an chemical warfare simulant and its reaction with common ion binary ionic liquid has been investigated. Mass-transfer kinetics of Eu3+ and Am3+ in bis(2-ethylhexyl) phosphite-n-dodecane-NaCl-HCl-water system has been investigated.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

wgk

WGK 2

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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Certificates of Analysis (COA)

Lot/Batch Number
MKCZ9041
MKBQ4093V
02424PT
06027LV
00812TA

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Reactions of Chemical Warfare Agent Simulants in the Common Ion Binary Ionic Liquid 1, 2-Dimethyl-3-propylimidazolium/Copper (II) Bis (trifluoromethylsulfonyl) amide.
Wilkes JS, et al.
Industrial & Engineering Chemistry Research, 48(13), 6203-6211 (2009)
Kinetics and mechanism of the interfacial mass transfer of europium (3+) and americium (3+) in the system bis (2-ethylhexyl) phosphate-n-dodecane-sodium chloride-hydrochloric acid-water.
Danesi PR and Vandegrift GF.
The Journal of Physical Chemistry, 85(24), 3646-3651 (1981)

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