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
InChI key
PSHMSSXLYVAENJ-UHFFFAOYSA-N
InChI
1S/B4O7.2Li/c5-1-9-3(7)11-4(8)10-2-6;;/q-2;2*+1
SMILES string
[Li+].[Li+].[O-]B(OB=O)OB([O-])OB=O
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
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wgk
WGK 2
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Repr. 2
存储类别
13 - Non Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
法规信息
新产品
此项目有
Hailong Hong et al.
Optics express, 21(6), 7285-7293 (2013-04-03)
We demonstrate the improvement and formation of UV-induced damage on LBO crystal output surface during long-term (130 h) high-power (20 W) high-repetition-rate (80 kHz) third-harmonic generation. The output surface was super-polished (RMS surface roughness <0.6 nm) to sub-nanometer scale super
Oliver Reich
Current opinion in urology, 21(1), 27-30 (2010-11-04)
To report on the latest data in the recent literature regarding the so-called 'Greenlight laser vaporization of the prostate'. Specifically to comment on the evolution of the 80-W KTP (potassium-titanyl-phosphate) system to the more recent 120-W LBO (lithium triborate) system.
Frank R Wagner et al.
Optics express, 18(26), 26791-26798 (2011-01-05)
Multiple pulse nanosecond laser induced damage in the bulk of LiB3O5 (LBO) crystals was investigated at 1064 nm, 532 nm and 355 nm. Scanning electron microscopy of cleaved damage sites confirmed the presence of different zones that have already been
S Miljanić et al.
Radiation protection dosimetry, 119(1-4), 191-196 (2006-05-20)
Recently, two new types of 'tissue equivalent' thermoluminescent detectors (TLDs) have aroused attention: LiF:Mg,Cu,Na,Si and Li2B4O7:Cu,Ag,P. In this work the characteristics of both detectors were compared with the characteristics of the well-known type LiF:Mg,Ti detector, TLD-100. The following properties were
J Graetz et al.
Nanotechnology, 20(20), 204007-204007 (2009-05-08)
The local bonding and atomic environments in the Ni-catalyzed destabilized system LiBH4/MgH2 and the quaternary borohydride-amide phase Li3BN2H8, were studied by x-ray absorption spectroscopy. In both cases the Ni catalyst was introduced as NiCl2 and a qualitative comparison of the
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