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Diphenyl phosphite, contains varying amounts of phenol and (C6H5O)3P

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Product Code. 10040790 Supplier Thermo Scientific Acros Supplier No. 117390010
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Description

CAS: 4712-55-4 | C12H11O3P | 234.19 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 4712-55-4
Molecular Formula C12H11O3P
Molecular Weight (g/mol) 234.19
MDL Number MFCD00044497
InChI Key CDXVUROVRIFQMV-UHFFFAOYSA-N
Synonym diphenyl phosphite, diphenyl phosphonate, phosphonic acid, diphenyl ester, diphenoxyphosphine oxide, diphenyl hydrogen phosphite, phosphorous acid, diphenyl ester, unii-5144js6xum, phosphonic acid diphenyl ester, phenyl phosphonate, pho 2hpo, phenyl phosphonate pho 2hpo
PubChem CID 6327546
IUPAC Name oxo(diphenoxy)phosphanium
SMILES C1=CC=C(C=C1)O[P+](=O)OC2=CC=CC=C2

Specifications

Acidity 15mg KOH/g max.
Melting Point 12°C
Density 1.2170g/mL
Boiling Point 218°C to 219°C (26.0 mmHg)
Flash Point 176°C
Infrared Spectrum Authentic
Packaging Glass bottle
Linear Formula (C6H5O)2P(O)H
Refractive Index 1.5565 to 1.5585
Quantity 1 kg
Beilstein 06, I, 94
Fieser 04,210
Specific Gravity 1.217
Solubility Information Solubility in water: insoluble
Formula Weight 234.19
Physical Form Liquid
Chemical Name or Material Diphenyl phosphite
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