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248959

Sigma-Aldrich

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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100 G
¥26,700

¥26,700

Available to ship onApril 14, 2025Details

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100 G
¥26,700

About This Item

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

¥26,700

Available to ship onApril 14, 2025Details

Request a Bulk Order

Quality Level

100

Assay

96%

form

liquid

refractive index

n20/D 1.442 (lit.)

density

0.916 g/mL at 25 °C (lit.)

SMILES string

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

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

InChI key

HZIUHEQKVCPTAJ-UHFFFAOYSA-N

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[1]. Mass-transfer kinetics of Eu3+ and Am3+ in bis(2-ethylhexyl) phosphite-n-dodecane-NaCl-HCl-water system has been investigated[2].

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

10 - Combustible liquids

WGK

WGK 2

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

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

FSL

Group 4: Flammable liquids
Type 3 petroleums
Hazardous rank III
Water insoluble liquid

JAN Code

248959-BULK:
248959-100G:
248959-VAR:
248959-25G:

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Certificates of Analysis (COA)

Lot/Batch Number
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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