Alfa Aesar Phenylphosphonic acid, 98%
Manufacturer: Alfa Aesar B2293922
Phenylphosphonic acid additive used with Noyori ft.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.
Soluble in water.
Store in cool, dry place in a well sealed container. Store away from oxidizing agents.
|160° to 162°C|
Safety and Handling
SDS & Safety Documents
GHS H Statement
Causes severe skin burns and eye damage.
Causes serious eye damage.
Harmful if swallowed.
GHS P Statement
Do not breathe dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
DOTInformation : Transport Hazard Class: 8; Packing Group: III; Proper Shipping Name: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.
RTECSNumber : TA0350000
TSCA : TSCA