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1571-33-1 - Phenylphosphonic acid, 98% - Benzenephosphonic acid - B22939 - Alfa Aesar

B22939 Phenylphosphonic acid, 98%

CAS-Nummer
1571-33-1
Synonyme
Benzenephosphonic acid

Größe Preis ($) Menge Verfügbarkeit
100g 48,70
500g 186,00
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Phenylphosphonic acid, 98%

MDL
MFCD00002136
EINECS
216-388-1

Chemische Eigenschaften

Formel
C6H7O3P
Molmasse
158.09
Schmelzpunkt
160-162°
Löslichkeit
Soluble in water.

Anwendungen

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.

Bemerkungen

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

Literaturverweise

Pengju Pan; Zhichao Liang; Amin Cao; Yoshio Inoue. Layered metal phosphonate reinforced poly(L-lactide) composites with a highly enhanced crystallization rate. ACS Applied Materials & Interfaces. 2009, 1 (2), 402-411.

A M Botelho do Rego, A M Ferraria, J El Beghdadi, F Debontridder, P Brogueira, R Naaman, M Rei Vilar. Adsorption of phenylphosphonic acid on GaAs (100) surfaces. Langmuir. 2005, 21 (19), 8765-8773.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H302-H314-H318

Harmful if swallowed. Causes severe skin burns and eye damage. Causes serious eye damage.

Sicherheitshinweise: P260u-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a

Do not breathe dusts or mists. 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.

Weitere Referenzen

Beilstein
2245168
Gefahrenklasse
8
Verpackungsgruppe
III
Harmonized Tariff Code
2931.39
TSCA
Yes
RTECS
TA0350000

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