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氟化锂

产品编号 L104226 | CAS号 7789-24-4 | Aladdin
Lithium fluoride
99.99% metals basis
组合的产品项目
货号 规格 库存 价格 数量
L104226-10g 99.99% metals basis 上海(>10)
北方(预计3-5个工作日)
 
L104226-250g 99.99% metals basis 上海(2)
北方(预计3-5个工作日)
 
L104226-50g 99.99% metals basis 上海(>10)
北方(预计3-5个工作日)
 
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属性

密度 2.6400
熔点 848°C
存贮条件 阴凉处保存。

描述

产品介绍 有毒1100-1200度挥发,能溶于酸,难溶于水,不溶于醇,与氢氟酸HF生成氟化锂(LiHF2),与氢氧化锂生成氟化锂复盐(LiF·LiOH)。
别名 氟化锂;fluorolithium lithium fluoride
应用 用于制造分光计和X射线单色仪的棱镜,用作增殖反应的载体。
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标识符号 GHS06 GHS06
信号词 Danger
风险声明 (欧洲) 25,32,36/37/38
安全声明(欧洲) 22,26,36/37/39,45
警示性声明 P261,P301+P310,P305+P351+P338
危害码(欧洲) T
危害声明 H301,H315,H319,H335
个人防护设备 Eyeshields,Faceshields,Gloves,type P2 (EN 143) respirator cartridges
WGK德国 3
是否危化品 一般危险品
UN代码 3288
参考文献
Zhitao Kang, Robert Rosson, M Brooke Barta, Jason Nadler, Brent Wagner, Bernd Kahn
A glass wafer that contains cerium-activated gadolinium-based scintillator has been tested as a nuclear radiation monitor. The detector is prepared by mixing powdered gadolinium and cerium (3+) bromid...Read More
Bernard B Kirtman, Valentina V Lacivita, Roberto R Dovesi, Heribert H Reis
The large overshoot in (hyper)polarizabilities of quasilinear (1D) chains calculated by applying density functional theory with conventional functionals is investigated for several 2D and 3D extended ...Read More
Peixiong Zhang, Yin Hang, LianHan Zhang
The use of Pr3+ codoping for enhancement of the Ho3+:5I6 →5I7 mid-IR emissions were investigated in the LiLuF4 crystal for the first time. It was found that Pr3+ greatly increased Ho3+ 2.9 μm emiss...Read More
Dipankar Roy, Mateusz Marianski, Neepa T Maitra, J J Dannenberg
We compare dispersion and induction interactions for noble gas dimers and for Ne, methane, and 2-butyne with HF and LiF using a variety of functionals (including some specifically parameterized to eva...Read More
Simon Klüpfel, Peter Klüpfel, Hannes Jónsson
Self-consistent calculations using the Perdew-Zunger self-interaction correction (PZ-SIC) to local density and gradient dependent energy functionals are presented for the binding energy and equilibriu...Read More
Xinmei X Yang, Shanglei S Feng, Xingtai X Zhou, Hongjie H Xu, T K TK Sham
The interaction between nuclear graphite and molten fluoride salts (46.5 mol % LiF/11.5 mol % NaF/42 mol % KF) is investigated by synchrotron X-ray diffraction and C K-edge X-ray absorption near-edge ...Read More
Basile F E Curchod, Thomas J Penfold, Ursula Rothlisberger, Ivano Tavernelli
The implementation of local control theory using nonadiabatic molecular dynamics within the framework of linear-response time-dependent density functional theory is discussed. The method is applied to...Read More
F Bonfigli, G Campurra, R M Montereali, M A Vincenti
Lithium fluoride is a well known material used for dosimetry. In the last years it was proposed and tested also as imaging detector for X-ray microscopy. Optical microscopy represents the oldest and m...Read More
Paola Francisca Caprile, Beatriz Sánchez-Nieto, Alejandro Matías Pino, Juan Fernando Delgado
The characteristics of the thermoluminescence glow curve and dosimetric peak of LiF:Mg,Ti (TLD-100) crystals are studied, with emphasis on the evaluation of the influence of the irradiation dose and h...Read More
M I Zelikman, S A Kruchinin
We're sorry this abstract is currently not available....Read More
Viktor V Myroshnychenko, Andrzej A Stefanski, Alejandro A Manjavacas, Maria M Kafesaki, Rosa I RI Merino, Victor M VM Orera, Dorota Anna DA Pawlak, F Javier FJ García de Abajo
The availability of macroscopic, nearly periodic structures known as eutectics opens a new path for controlling light at wavelength scales determined by the geometrical parameters of these materials a...Read More
Thorsten T Grünheid, Jacquelyn R JR Kolbeck Schieck, Benjamin T BT Pliska, Mansur M Ahmad, Brent E BE Larson
Cone-beam computed tomography (CBCT) has become a routine imaging modality for many orthodontic clinics. However, questions remain about the amount of radiation patients are exposed to during the scan...Read More
Taner T Aytun, Ayse A Turak, Iain I Baikie, Grzegorz G Halek, Cleva W CW Ow-Yang
Although ambient processing is the key to low-cost organic solar cell production, high-vacuum thermal evaporation of LiF is often a limiting step, motivating the exploration of solution processing of ...Read More
Asa Carlsson AC Tedgren, Angelica A Hedman, Jan-Erik JE Grindborg, Gudrun Alm GA Carlsson
High energy photon beams are used in calibrating dosimeters for use in brachytherapy since absorbed dose to water can be determined accurately and with traceability to primary standards in such beams,...Read More
R R Takam, E E Bezak, G G Liu, L L Marcu
(6)LiF:Mg,Cu,P and (7)LiF:Mg,Cu,P glass-rod thermoluminescent dosemeters (TLDs) were used for measurements of out-of-field photon and neutron doses produced by Varian iX linear accelerator. Both TLDs ...Read More
John A JA Harvey, Kimberlee J KJ Kearfott
The effects of a controlled high temperature environment on LiF:Mg,Ti thermoluminescent dosemeters (TLDs) were investigated. TLDs were exposed to ambient temperatures of 30, 40 and 50°C. Sensitivity ...Read More
A I AI Abd El-Hafez, A A Maghraby
Due to their sensitivity, signal reproducibility and stability, lithium fluoride thermoluminescence dosimeters are widely used in many applications. It was noticed that post-irradiation glow curves of...Read More
E E Cruz-Zaragoza, P R PR González, J J Azorín, C C Furetta
The influence of heating rate on the thermoluminescence (TL) property of LiF:Mg,Cu,P+PTFE was analyzed. The activation energy and the frequency factor as a function of the heating rate were determined...Read More
John A JA Harvey, Miesher L ML Rodrigues, Kimberlee J KJ Kearfott
A computerized glow curve analysis (GCA) program for handling of thermoluminescence data originating from WinREMS is presented. The MATLAB program fits the glow peaks using the first-order kinetics mo...Read More
M Moscovitch, L Benevides, A Romanyukha, F Hull, M Duffy, S Voss, K J Velbeck, I Nita, J E Rotunda
The phototransferred thermoluminescence (PTTL) technique is applied to the Harshaw LiF:Mg,Cu,P material. It is demonstrated that using 254-nm UV light, dose levels as low as 0.2 mGy can be re-estimate...Read More
Christian Bernhardsson, Svetlana Matskevich, S?ren Mattsson, Christopher R??f
Laboratory studies have shown that ordinary household salt (NaCl) exhibits several promising properties for retrospective dosimetry; e.g., a linear dose response and a low detection limit, down to a f...Read More
Chilin C Li, Lin L Gu, Xiangxin X Guo, Dominik D Samuelis, Kun K Tang, Joachim J Maier
The thermodynamically required redistribution of ions at given interfaces is being paid increased attention. The present investigation of the contact LiF/TiO(2) offers a highly worthwhile example, as ...Read More
Igor Rahinov, Russell Cooper, Daniel Matsiev, Christof Bartels, Daniel J Auerbach, Alec M Wodtke
The Born-Oppenheimer Approximation (BOA) forms the basis for calculating electronically adiabatic potential energy surfaces, thus providing the framework for developing a molecular level understanding...Read More
X W Meng, Y Wang, Y J Zhao, J P Huang
On the basis of molecular dynamics simulations, we investigate water permeation across a single-walled carbon nanotube (SWCNT) under the influence of four symmetrical half-rings, each having six LiF d...Read More
Hatem Dachraoui, Christian Oberer, Ulrich Heinzmann
We report a femtosecond crystallographic study of the dependence of the free-carries generation to the alignment of a crystalline sample to the laser polarization. The probe pulse transmission exhibit...Read More
C C Oliva, A A Ustione, S S Almaviva, G G Baldacchini, F F Bonfigli, F F Flora, A A Lai, R M RM Montereali, A Ya AY Faenov, T A TA Pikuz, M M Francucci, P P Gaudio, S S Martellucci, M M Richetta, L L Reale, A A Cricenti
In this work, we report a method to observe soft X-ray radiographs at nanoscale of various kind of samples, biological and metallic, stored in a thin layer of lithium fluoride, employing scanning near...Read More
Xin Wang, Baozhong Mu, Li Jiang, Jingtao Zhu, Shengzhen Yi, Zhanshan Wang, Pengfei He
Lithium fluoride (LiF) crystal is a radiation sensitive material widely used as EUV and soft x-ray detector. The LiF-based detector has high resolution, in principle limited by the point defect size, ...Read More
H C HC Syed, M M Ravaoarinoro
Antibiotic resistance is an ever-growing problem yet the development of new antibiotics has slowed to a trickle, giving rise to the use of combination therapy to eradicate infections. The purpose of t...Read More

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