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46089

Diethyl ethylphosphonate

≥98.0% (GC)

Synonym(s):

Diethoxyethylphosphine oxide, NSC 2671

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About This Item

Empirical Formula (Hill Notation):
C6H15O3P
CAS Number:
78-38-6
Molecular Weight:
166.16
EC Number:
201-111-9
UNSPSC Code:
12352108
PubChem Substance ID:
329756600
Beilstein/REAXYS Number:
1756861
MDL number:
MFCD00039888
Assay:
≥98.0% (GC)
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assay

≥98.0% (GC)

reaction suitability

reaction type: C-C Bond Formation

refractive index

n20/D 1.417

density

1.024 g/mL at 20 °C (lit.)

SMILES string

CCOP(=O)(CC)OCC

InChI

1S/C6H15O3P/c1-4-8-10(7,6-3)9-5-2/h4-6H2,1-3H3

InChI key

AATNZNJRDOVKDD-UHFFFAOYSA-N

Application

Used as an efficient and nonflammable organic phosphate electrolyte for dye-sensitized solar cells

Catalyst for preparation of syndiotactic 1,2-polybutadiene

Additive for
  • Cone calorimetry study of polymer systems flame retarded by chemically bonded phosphorus
  • Flame retardants

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Dam. 1

Storage Class

10 - Combustible liquids

flash_point_f

194.0 °F - closed cup

flash_point_c

90 °C - closed cup

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