Alle Fotos(5)
Wichtige Dokumente
215112
Phosphorsäure
99%
Synonym(e):
Phosphonsäure
Anmeldenzur Ansicht organisationsspezifischer und vertraglich vereinbarter Preise
Alle Fotos(5)
About This Item
Empirische Formel (Hill-System):
H3O3P
CAS-Nummer:
Molekulargewicht:
82.00
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
12352106
PubChem Substanz-ID:
NACRES:
NA.21
Empfohlene Produkte
Qualitätsniveau
Assay
99%
Form
crystals or chunks
flakes
Löslichkeit
water: soluble
Dichte
1.651 g/mL at 25 °C (lit.)
SMILES String
[H]P(O)(O)=O
InChI
1S/H3O3P/c1-4(2)3/h4H,(H2,1,2,3)
InChIKey
ABLZXFCXXLZCGV-UHFFFAOYSA-N
Suchen Sie nach ähnlichen Produkten? Aufrufen Leitfaden zum Produktvergleich
Allgemeine Beschreibung
Phosphorous acid (or phosphonic acid) is a phosphorus oxoacid commonly used as an intermediate in chemical synthesis for the production of various phosphorus compounds. It is also used as a strong reducing agent in organic synthesis.
Anwendung
Phosphorous acid (H3PO3, orthophosphorous acid) may be used as one of the reaction components for the synthesis of the following:
- α-aminomethylphosphonic acids via Mannich-Type Multicomponent Reaction
- 1-aminoalkanephosphonic acids via amidoalkylation followed by hydrolysis
- N-protected α-aminophosphonic acids (phospho-isosteres of natural amino acids) via amidoalkylation reaction
Signalwort
Danger
H-Sätze
Gefahreneinstufungen
Acute Tox. 4 Oral - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A
Lagerklassenschlüssel
8A - Combustible corrosive hazardous materials
WGK
WGK 1
Flammpunkt (°F)
Not applicable
Flammpunkt (°C)
Not applicable
Hier finden Sie alle aktuellen Versionen:
Besitzen Sie dieses Produkt bereits?
In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.
Amidoalkylation of phosphorous acid.
Vinyukov AV, et al.
Russ. J. Gen. Chem., 85(2), 366-369 (2015)
Review on modern advances of chemical methods for the introduction of a phosphonic acid group.
Charles S Demmer et al.
Chemical reviews, 111(12), 7981-8006 (2011-10-21)
Marco Esposito et al.
European journal of oral implantology, 6(3), 227-236 (2013-11-02)
To evaluate the safety and clinical efficacy of a novel surface treatment (SurfLink®, Nano Bridging Molecules, Gland, Switzerland) on titanium dental implants. SurfLink consists of a monolayer of permanently bound multi-phosphonic acid molecules, which mimics the surface of naturally occurring
Abraham Vega et al.
Langmuir : the ACS journal of surfaces and colloids, 28(21), 8046-8051 (2012-05-05)
Phosphonic acid monolayers are being considered as versatile surface modification agents due to their unique ability to attach to surfaces in different configurations, including mono-, bi-, or even tridentate arrangements. Tethering by aggregation and growth (T-BAG) of octadecylphosphonic acid (ODPA)
Amidoalkylation of phosphorous acid.
Oleksyszyn J and Gruszeckae.
Tetsu to Hagane, 22(36), 3537-3540 (1981)
Unser Team von Wissenschaftlern verfügt über Erfahrung in allen Forschungsbereichen einschließlich Life Science, Materialwissenschaften, chemischer Synthese, Chromatographie, Analytik und vielen mehr..
Setzen Sie sich mit dem technischen Dienst in Verbindung.