A4380

Ammoniumbiborat Tetrahydrat

98.9-101.2% B₂O₃ basis

• Synonym(e): Ammonium tetraborate tetrahydrate
• Lineare Formel: (NH₄)₂B₄O₇ · 4H₂O
• CAS-Nummer: 12228-87-4
• Molekulargewicht: 263.38
• EG-Nummer: 234-513-8
• MDL-Nummer: MFCD00149601
• UNSPSC-Code: 12352302
• PubChem Substanz-ID: 57653849
• NACRES: NA.23

Eigenschaften

• Assay: 98.9-101.2% B₂O₃ basis
• Form: powder
• pH-Wert: ~8.8 ( in solution, over a wide range of concentrations)
• SMILES String: N.N.O.O.O.O.OB1OB(O1)OB2OB(O)O2
• InChI: 1S/B4H2O7.2H3N.4H2O/c5-1-7-3(8-1)11-4-9-2(6)10-4;;;;;;/h5-6H;2*1H3;4*1H2
• InChIKey: QZNWNKFWDJRMLV-UHFFFAOYSA-N

Beschreibung

Anwendung

• Determination of nucleation kinetics of ammonium biborate tetrahydrate: This study focuses on the metastable zone widths (MZW) of ammonium biborate tetrahydrate, both in its pure state and in the presence of impurities, providing insights into its crystallization kinetics and stability (O Sahin et al., 2014).

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H315,H319,H335
• P-Sätze: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves