404861

Tetrakis(hydroxymethyl)phosphoniumchlorid -Lösung

80% in H₂O

• Synonym(e): THPC solution
• Lineare Formel: (HOCH₂)₄PCl
• CAS-Nummer: 124-64-1
• Molekulargewicht: 190.56
• Beilstein: 3631669
• MDL-Nummer: MFCD00031687
• UNSPSC-Code: 12352101
• PubChem Substanz-ID: 24865276
• NACRES: NA.22

Eigenschaften

• Form: liquid
• Konzentration: 80% in H₂O
• Brechungsindex: n20/D 1.512
• Dichte: 1.341 g/mL at 25 °C
• SMILES String: [Cl-].OC[P+](CO)(CO)CO
• InChI: 1S/C4H12O4P.ClH/c5-1-9(2-6,3-7)4-8;/h5-8H,1-4H2;1H/q+1;/p-1
• InChIKey: AKXUUJCMWZFYMV-UHFFFAOYSA-M

Beschreibung

Anwendung

Tetrakis(hydroxymethyl)phosphonium chloride solution (80% in H₂O) has been used as a reducing agent and stabilizing ligand for the synthesis of gold nanoparticles (AuNPs) from gold(III) chloride trihydrate (HAuCl₄.3H₂O). It is a tetra-functional, amine-reactive, aqueous crosslinker that can be used for tuning the properties of protein-based hydrogels for 3D cell encapsulation applications.

Sicherheitshinweise

• Piktogramme: GHS06,GHS08,GHS05,GHS09
• Signalwort: Danger
• H-Sätze: H290,H301 + H311,H314,H317,H360FD,H410
• P-Sätze: P201 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Met. Corr. 1 - Repr. 1B - Skin Corr. 1B - Skin Sens. 1
• Lagerklassenschlüssel: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter