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Phenylphosphonic acid, 98%, Thermo Scientific Chemicals

$129.59 - $460.74

Chemical Identifiers

CAS 1571-33-1
Molecular Formula C6H7O3P
Molecular Weight (g/mol) 158.09
MDL Number MFCD00002136
InChI Key QLZHNIAADXEJJP-UHFFFAOYSA-N
Synonym benzenephosphonic acid, phosphonic acid, phenyl, phenyl-phosphonic acid, phosphonic acid, p-phenyl, phenyl phosphonic acid, unii-byd76t2868, sv7, pubchem21303, phosphonic acid,phenyl, wln: qpqo&r
PubChem CID 15295
IUPAC Name phenylphosphonic acid
SMILES OP(O)(=O)C1=CC=CC=C1
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Products 2
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAB2293922
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Thermo Scientific Chemicals
B2293922
100 g
Each for $129.59
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AAB2293936
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Thermo Scientific Chemicals
B2293936
500 g
Each for $460.74
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Description

Description

Phenylphosphonic acid additive used with Noyori's catalyst for oxidation of sulfides to sulfones. Used as additive of unsaturated polyester PU resin. It also can be added into nylon to improve its polymerization degree. It can be used as extreme pressure agent of lube; used as catalyst of carboxylic acid & alcohol reaction; it can be used as fire retarding treatment of fiber used asganic materials.

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
Phenylphosphonic acid additive used with Noyori′s catalyst for oxidation of sulfides to sulfones. Used as additive of unsaturated polyester PU resin. It also can be added into nylon to improve its polymerization degree. It can be used as extreme pressure agent of lube; used as catalyst of carboxylic acid & alcohol reaction; it can be used as fire retarding treatment of fiber used asganic materials.

Solubility
Soluble in water.

Notes
Store in cool, dry place in a well sealed container. Store away from oxidizing agents.
Specifications

Chemical Identifiers

1571-33-1
158.09
QLZHNIAADXEJJP-UHFFFAOYSA-N
15295
OP(O)(=O)C1=CC=CC=C1
C6H7O3P
MFCD00002136
benzenephosphonic acid, phosphonic acid, phenyl, phenyl-phosphonic acid, phosphonic acid, p-phenyl, phenyl phosphonic acid, unii-byd76t2868, sv7, pubchem21303, phosphonic acid,phenyl, wln: qpqo&r
phenylphosphonic acid

Specifications

1571-33-1
C6H7O3P
100 g
2245168
Soluble in water.
OP(O)(=O)C1=CC=CC=C1
158.09
158.09
Phenylphosphonic acid
160°C to 162°C
MFCD00002136
UN3261
benzenephosphonic acid, phosphonic acid, phenyl, phenyl-phosphonic acid, phosphonic acid, p-phenyl, phenyl phosphonic acid, unii-byd76t2868, sv7, pubchem21303, phosphonic acid,phenyl, wln: qpqo&r
QLZHNIAADXEJJP-UHFFFAOYSA-N
phenylphosphonic acid
15295
98%
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Safety and Handling

Safety and Handling

GHS H Statement
H314-H318-H302
Causes severe skin burns and eye damage.
Causes serious eye damage.
Harmful if swallowed.

P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P310-P312-P330-P332+P313-P362-P501c

H302-H315-H318-H335

DOTInformation : Transport Hazard Class: 8; Packing Group: III; Proper Shipping Name: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.

EINECSNumber : 216-388-1

RTECSNumber : TA0350000

TSCA : Yes

Recommended Storage : Ambient temperatures

SDS
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RUO – Research Use Only