1.05699

di-Lithiumtetraborat

for analysis

• Synonym(e): di-Lithiumtetraborat
• Empirische Formel (Hill-System): B₄Li₂O₇
• CAS-Nummer: 12007-60-2
• Molekulargewicht: 169.12
• UNSPSC Code: 12352302
• EC Index Number: 234-514-3
• NACRES: NB.21
• MDL number: MFCD00011083
• Assay: ≥98.0% (acidimetric)
• Form: solid
• Solubility: 141.2 g/L

Eigenschaften

• Quality Segment: 100
• assay: ≥98.0% (acidimetric)
• form: solid
• pH: 9.1 (20 °C, 100 g/L in H₂O, slurry)
• mp: 930 °C
• solubility: 141.2 g/L
• density: 2.35 g/cm³ at 20 °C
• bulk density: 330 kg/m³
• storage temp.: 2-30°C
• SMILES string: [B].[B].[B].[B].[Li].[Li].O.O.O.O.O.O.O
• InChI: 1S/4B.2Li.7H2O/h;;;;;;7*1H2
• InChI key: DPYKRXYVXDYLEY-UHFFFAOYSA-N

Beschreibung

Analysis Note

Gehalt (acidimetrisch): ≥ 98,0 %
Chlorid (Cl): ≤ 0,005 %
Phosphat (PO₄): ≤ 0,002 %
Sulfat (SO₄): ≤ 0,005 %
Schwermetalle (als Pb): ≤ 0,005 %
Ca (Calcium): ≤ 0,005 %
Fe (Eisen): ≤ 0,001 %
K (Kalium): ≤ 0,005 %
Mg (Magnesium): ≤ 0,001 %
Na (Natrium): ≤ 0,005 %

Other Notes

Ersetzt: LX0366A-2; LX0366A

Sicherheitshinweise

• pictograms: GHS08,GHS05,GHS07
• signalword: Danger
• hcodes: H302,H318,H361fd
• pcodes: P202 - P264 - P280 - P301 + P312 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Acute Tox. 4 Oral - Eye Dam. 1 - Repr. 2
• Lagerklasse: 13 - Non Combustible Solids
• wgk: WGK 2
• flash_point_f: Not applicable
• flash_point_c: Not applicable