[B22939] CAS 1571-33-1 | Phenylphosphonic acid, 98% | Alfa
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Brand: Alfa Aesar
1571-33-1 | C6H7O3P | phenylphosphonic acid
Chemical Identifiers
CAS
1571-33-1
Molecular Weight (g/mol)
158.09
MDL Number
MFCD00002136
Synonym
phenylphosphonic acid
SMILES
OP(O)(=O)C1=CC=CC=C1
InChI Key
QLZHNIAADXEJJP-UHFFFAOYSA-N
Molecular Formula
C6H7O3P
IUPAC Name
phenylphosphonic acid
Specifications
Form
Crystals or powder or crystalline powder
Appearance (Color)
White to pale cream
Assay (Aqueous acid-base Titration)
≥97.5 to ≤102.5%
Identification (FTIR)
Conforms
설명
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.
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.
Other References:
UN Number:UN3261Beilstein:2245168
GHS Hazard and Precautionary Statements
Hazard Statements:H302-H315-H318-H335
GHS H StatementH314-H318-H302Causes severe skin burns and eye damage.Causes serious eye damage.Harmful if swallowed.
Precautionary Statements:P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P310-P312-P330-P332+P313-P362-P501c
Risk & Safety
TSCA:YesRTECS Number:TA0350000
경고:RUO – Research Use Only
CAS1571-33-1FORMULAC6H7O3PHAZARD CLASS8EINECS216-388-1MDLMFCD00002136PACKAGING GROUPIII
| Pakage | 100g, 500g |
|---|---|
| brand | Alfa Aesar |
