Diphenyl phosphate, 97%, Thermo Scientific Chemicals

Product Code	Brand	Quantity
11361517	Thermo Scientific Alfa Aesar L02121.06	5 g
11371517	Thermo Scientific Alfa Aesar L02121.14	25 g
11381517	Thermo Scientific Alfa Aesar L02121.22	100 g

Description

Diphenyl phosphate is used in the manufacture of phosphoric acid diesters such as triphenyl phosphate, trixylenyl phosphate, isodecyl diphenyl phosphate, cresyl diphenyl phosphate and isopropylphenyl diphenyl phosphate. It is widely used as a protective agent for hydroxyl group in organic synthesis. It finds application as an additive for paints and coatings.

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

Applications
Diphenyl phosphate is used in the manufacture of phosphoric acid diesters such as triphenyl phosphate, trixylenyl phosphate, isodecyl diphenyl phosphate, cresyl diphenyl phosphate and isopropylphenyl diphenyl phosphate. It is widely used as a protective agent for hydroxyl group in organic synthesis. It finds application as an additive for paints and coatings.

Solubility
Soluble in benzene. Insoluble in water.

Notes
Incompatible with strong oxidizing agents.

Chemical Identifiers

• CAS: 838-85-7
• Molecular Weight (g/mol): 250.19
• InChI Key: ASMQGLCHMVWBQR-UHFFFAOYSA-N
• PubChem CID: 13282
• SMILES: OP(=O)(OC1=CC=CC=C1)OC1=CC=CC=C1

• Molecular Formula: C12H11O4P
• MDL Number: MFCD00003033
• Synonym: diphenyl phosphate, phosphoric acid, diphenyl ester, phenyl hydrogen phosphate, phenyl phosphate pho 2 ho po, diphenoxyphosphinic acid, phosphoric acid diphenyl ester, diphenylphosphoric acid, phosphoric acid diphenyl, dsstox_cid_28182
• IUPAC Name: diphenyl hydrogen phosphate

Specifications

• CAS: 838-85-7
• Molecular Formula: C12H11O4P
• Beilstein: 1379164
• Solubility Information: Soluble in benzene. Insoluble in water.
• SMILES: OP(=O)(OC1=CC=CC=C1)OC1=CC=CC=C1
• Molecular Weight (g/mol): 250.19
• Formula Weight: 250.19
• Chemical Name or Material: Diphenyl phosphate

• Melting Point: 62°C to 70°C
• MDL Number: MFCD00003033
• Synonym: diphenyl phosphate, phosphoric acid, diphenyl ester, phenyl hydrogen phosphate, phenyl phosphate pho 2 ho po, diphenoxyphosphinic acid, phosphoric acid diphenyl ester, diphenylphosphoric acid, phosphoric acid diphenyl, dsstox_cid_28182
• InChI Key: ASMQGLCHMVWBQR-UHFFFAOYSA-N
• IUPAC Name: diphenyl hydrogen phosphate
• PubChem CID: 13282
• Percent Purity: 97%

Safety and Handling

missing translation for 'einecsNumber' : 212-657-2

missing translation for 'rtecsNumber' : TC5470000

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures

RUO – Research Use Only