偏硼酸钙
偏硼酸钙结构式
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常用名 | 偏硼酸钙 | 英文名 | Calcium borate |
|---|---|---|---|---|
| CAS号 | 13701-64-9 | 分子量 | 127.71300 | |
| 密度 | N/A | 沸点 | N/A | |
| 分子式 | B2CaH2O4 | 熔点 | N/A | |
| MSDS | 中文版 美版 | 闪点 | N/A | |
| 符号 |
GHS07 |
信号词 | Warning |
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Precipitation recovery of boron from wastewater by hydrothermal mineralization.
Water Res. 39(12) , 2543-8, (2005) It is well known that boric acid exhibits various toxic effects on plant, animal and human beings even at very low concentrations. Thus, the development of boron-removal technique from wastewater has been intensively investigated. In this study, a new hydroth... |
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[Experimental studies on calcium borate toxicity].
Gig. Tr. Prof. Zabol. (6) , 53-4, (1981)
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Quadrupole parameters of 11B in crystalline CaO.B2O3.
Solid State Nucl. Magn. Reson. 1(5) , 255-60, (1992) The quadrupole coupling constant (Qcc) and asymmetry parameter (eta) of 11B in crystalline CaO.B2O3 have been measured employing three different NQR and NMR methods: (1) 11B and 10B NQR; (2) 11B NQR and NMR; and (3) the 11B Zeeman NQR powder pattern. It is fo... |
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Vibrational spectroscopy of the mineral meyerhofferite CaB3O3(OH)5·H2O--an assessment of the molecular structure.
Spectrochim. Acta. A. Mol. Biomol. Spectrosc. 114 , 27-32, (2013) Meyerhofferite is a calcium hydrated borate mineral with ideal formula: CaB3O3(OH)5·H2O and occurs as white complex acicular to crude crystals with length up to ~4 cm, in fibrous divergent, radiating aggregates or reticulated and is often found in sedimentary... |
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Reaction of sodium calcium borate glasses to form hydroxyapatite.
J. Mater. Sci. Mater. Med. 18(9) , 1837-47, (2007) This study investigated the transformation of two sodium calcium borate glasses to hydroxyapatite (HA). The chemical reaction was between either 1CaO . 2Na(2)O . 6B(2)O(3) or 2CaO . 2Na(2)O . 6B(2)O(3) glass and a 0.25 M phosphate (K(2)HPO(4)) solution at 37,... |
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Intravascular HBO(2) saturations, perfusion and hypoxia in spontaneous and transplanted tumor models.
Int. J. Cancer 93(5) , 693-8, (2001) Clinical trials utilizing strategies to manipulate tumor oxygenation, blood flow and angiogenesis are under way, although limited quantitative information exists regarding basic tumor pathophysiology. The current study utilized murine KHT fibrosarcomas, spont... |
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A bi-symmetric square wave Zeeman modulator for nuclear quadrupole resonance.
Solid State Nucl. Magn. Reson. 1(4) , 227-30, (1992) A simple circuit has been designed to generate a bi-symmetric square wave Zeeman modulation for the detection of nuclear quadrupole resonance. The square waveform not only provides an optimum result among bi-symmetric modulation waveforms, but also allows the... |
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Assessment of fertility and infertility in boron-exposed Turkish subpopulations: 3. Evaluation of fertility among sibs and in "borate families".
Biol. Trace Elem. Res. 81(3) , 255-67, (2001) As a part of a work to reveal the health effects of boron and its compounds, fertility and infertility states of sibs of probands, contacted and interviewed in the field, and of their spouses were given. The purposes were to prevent duplications seemingly ine... |