31488
四硼酸锂
anhydrous, puriss. p.a., ≥98%
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关于此项目
线性分子式:
Li2B4O7
化学文摘社编号:
分子量:
169.12
UNSPSC Code:
41116105
PubChem Substance ID:
EC Number:
234-514-3
MDL number:
Assay:
≥98%
Form:
powder
grade
puriss. p.a.
assay
≥98%
form
powder
quality
anhydrous
impurities
≤0.005% Heavy metals (as Pb)
mp
760-880 °C (lit.)
density
≥0.25 g/mL at 25 °C (lit.)
anion traces
chloride (Cl-): ≤50 mg/kg, phosphate (PO43-): ≤20 mg/kg, sulfate (SO42-): ≤50 mg/kg
cation traces
Ca: ≤50 mg/kg, Fe: ≤10 mg/kg, K: ≤50 mg/kg, Mg: ≤10 mg/kg, Na: ≤50 mg/kg
SMILES string
[Li+].[Li+].[O-]B(OB=O)OB([O-])OB=O
InChI
1S/B4O7.2Li/c5-1-9-3(7)11-4(8)10-2-6;;/q-2;2*+1
InChI key
PSHMSSXLYVAENJ-UHFFFAOYSA-N
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flash_point_c
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