产品编号 P116345 | CAS号 1314-56-3 | 阿拉丁
Phosphorus pentoxide
货号 规格 库存 价格 数量
P116345-100g ≥98% 上海(>10)
P116345-2.5kg ≥98% 上海(4)
P116345-250g ≥98% 上海(>10)
P116345-500g ≥98% 上海(>10)


敏感性 对湿度和空气敏感
密度 2.3000
熔点 340°C
溶解性 Soluble in H2SO4. Insoluble in acetone, and NH3.
存贮条件 充氩保存


产品介绍 Phosphorus pentoxide is a dehydrating agent often used as a dessicant for bacterial cultural extracts analyzed by gas-liquid chromatography.
别名 无水磷酸;磷酸酐;磷酐;氧化磷(V);Phosphoric anhydride; Phosphorus oxide
应用 A dehydrating agent employed as a dessicant.
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标识符号 GHS05 GHS05
信号词 Danger
风险声明 (欧洲) R35
安全声明(欧洲) S22;S26;S45
警示性声明 P280,P305+P351+P338,P310
危害码(欧洲) C
危害声明 H314
个人防护设备 Eyeshields,Gloves
RTECS TH3945000
WGK德国 1
是否危化品 一般危险品
UN代码 1807
T D TD Tho, R R Prasada Rao, S S Adams
To investigate the influence of cation mobility variation due to the mixed glass former effect, 0.45Li(2)O-(0.55-x)P(2)O(5)-xB(2)O(3) glasses (0≤x≤0.55) are studied keeping the molar ratio of Li(2...Read More
J M Smith, S P King, E R Barney, J V Hanna, R J Newport, D M Pickup
Calcium phosphate based biomaterials are extensively used in the context of tissue engineering: small changes in composition can lead to significant changes in properties allowing their use in a wide ...Read More
J K M F Daguano, K Strecker, E C Ziemath, S O Rogero, M H V Fernandes, C Santos
The aim of this study is to report on the development and characterization of bioactive glass and glass-ceramics from the 3CaO.P(2)O(5)-SiO(2)-MgO-system, using different degrees of cristallinity for ...Read More
Ana A García, Isabel I Izquierdo-Barba, Montserrat M Colilla, Carlos López CL de Laorden, María M Vallet-Regí
Herein we report for the first time the synthesis of three-dimensional scaffolds in the binary system SiO"2-P"2O"5 exhibiting different scales of porosity: (i) highly ordered mesopores ...Read More
J Ma, C Z Chen, D G Wang, Y Jiao, J Z Shi
Mesoporous 58SiO"2-(38-x)CaO-xMgO-4P"2O"5 glasses (where x=0, 5, 10 and 20mol%) have been prepared by the sol-gel synthesis route. The effects of the substitution of MgO for CaO on glas...Read More
Fabrício Aulo FA Ogliari, Eduardo de Oliveira Ede O da Silva, Giana da Silveira Gda S Lima, Francine Cardozo FC Madruga, Sandrina S Henn, Márcia M Bueno, Marco Ant?nio MA Ceschi, Cesar Liberato CL Petzhold, Evandro E Piva
Objectives: The aim of this study was to synthesize an acidic monomer using an alternative synthetic pathway and to evaluate the influence of the acidic monomer concentration on the microtensile bond ...Read More
Richard I Ainsworth, Devis Di Tommaso, Jamieson K Christie, Nora H de Leeuw
Molecular dynamics simulations of phosphate-based glasses P(2)O(5)-CaO-Na(2)O have been carried out, using an interatomic force field that has been parameterized to reproduce the structural and mechan...Read More
Emad El-Meliegy, Esmat M A Hamzawy, Abeer M El-Kady, Aida Salama, Ahalam El-Rashedi
Osteoconductive bioglasses, free of K(2)O and Al(2)O(3) and with content of Na(2)O lower than 10 mol%, were designed based on the ratio (SiO(2) + MgO)/(P(2)O(5) + CaO + Na(2)O) in the system Na(2)O-Ca...Read More
M F MF Lasmar, V G S VG Reher, R R Lalloo, P P Reher
Enamel etching for brackets is usually done with phosphoric acid. Er:YAG lasers have been recently used for this purpose with conflicting results. The effects of lasers on tooth demineralization and t...Read More
Gisela M Luz, Jo?o F Mano
Bioactive glass nanoparticles (BG-NPs), based on both ternary (SiO(2)-CaO-P(2)O(5)) and binary (SiO(2)-CaO) systems, were prepared via an optimized sol-gel method. The pH of preparation and the effect...Read More
Hao H Shen, Wei W Wu, Kai K Hou, Hongmei H Pan, Min M Li, Lingliang L Guan
The effect of the different fertilizing levels on yields and main active components of Pinellia ternata from Sichuan was studied under the cultivated condition, in order to provide theoretical basis f...Read More
A Schneeberger, M Mandler, O Otava, W Zauner, F Mattner, W Schmidt
New compositions of bioactive glasses are proposed in the CaO-MgO-SiO(2)-Na(2)O-P(2)O(5)-CaF(2) system. Mineralization tests with immersion of the investigated glasses in simulated body fluid (SBF) at...Read More
Youxing Fang, Erkang Wang
A concise synthesis of Pd nanoparticles encapsulated in a sponge-like carbonaceous support (Pd/C) was achieved by mixing a solution containing water, ethylene glycol and Pd(ii) with diphosphorus pento...Read More
Hirokazu Masai, Toshiro Tanimoto, Takumi Fujiwara, Syuji Matsumoto, Yomei Tokuda, Toshinobu Yoko
The authors report on the correlation between the photoluminescence (PL) property and the SnO amount in SnO-ZnO-P2O5 (SZP) glass. In the PL excitation (PLE) spectra of the SZP glass containing Sn2+ em...Read More
G G Upender, J Chinna JC Babu, V Chandra VC Mouli
X-ray diffraction (XRD), field emission scanning electron microscope (FESEM), energy dispersive X-ray spectrometry (EDS), differential scanning calorimetry (DSC), infrared (IR), Raman, electron parama...Read More
Richard I Ainsworth, Devis Di Tommaso, Nora H de Leeuw
Quantum mechanical calculations of single crystal phosphorus pentoxide (P(2)O(5)) have been conducted using the plane-wave ultrasoft pseudopotential technique based on the density functional theory (D...Read More
Chung-Cherng CC Lin, Shih-Fan SF Chen, Kak Si KS Leung, Pouyan P Shen
The evolution of elastic properties and structure upon the change of CaO/P(2)O(5) ratio in SiO(2)-CaO-Na(2)O-P(2)O(5) glasses (45S5-derived and 55S4-derived) at ambient conditions has been studied by ...Read More
Devalina D Ray, Neha N Mittal, Wook-Jin WJ Chung
A convenient, mild and environment-friendly dehydration reaction of fructose in ionic liquid using phosphorous pentoxide (P(2)O(5)) has been investigated. The acidic nature of P(2)O(5) along with its ...Read More
Katarzyna Czarnobaj, Wies?aw Sawicki
The aim of this study was to evaluate the physical properties, chemical structure and bioactivity of sol-gel processed oxide (SiO(2)-CaO-P(2)O(5)) composites used as controlled release materials for M...Read More
Shan Zhao, Yanbao Li, Dongxu Li
Mesoporous bioactive glasses (MBGs) of the CaO-SiO(2)-P(2)O(5) system containing relatively high P(2)O(5) contents (10-30?mol%) were prepared from a sol-gel. An evaporation-induced self-assembly (EISA...Read More
Dyeison Antonow, Teresa Marrafa, Irfaan Dawood, Tauheed Ahmed, Mohammad R Haque, David E Thurston, Giovanna Zinzalla
A facile oxidation for the clean conversion of benzo[b]thiophenes to their corresponding sulfones is described employing an aqueous solution of H(2)O(2) and P(2)O(5); the solution can be prepared and ...Read More
Ping-Jian Li, Zhi-Min Liao, Xin-Zheng Zhang, Xue-Jin Zhang, Hui-Chao Zhu, Jing-Yun Gao, K Laurent, Y Leprince-Wang, N Wang, Da-Peng Yu
The single-crystal n-type and p-type ZnO nanowires (NWs) were synthesized via a chemical vapor deposition method, where phosphorus pentoxide was used as the dopant source. The electrical and photolumi...Read More
Hwan-Seo HS Park, In-Tae IT Kim, Yong-Zun YZ Cho, Hee-Chul HC Eun, Han-Soo HS Lee
The molten salt waste from the pyroprocess is one of the problematic wastes to directly apply a conventional process such as vitrification or ceramization. This study suggested a novel method using a ...Read More
Neeraj Praphulla NP Awasthi, Santosh K SK Upadhayay, R P RP Singh
Fatty acid amides like erucamide are mainly used for lubrication and as slip agent to decrease friction in polymer and plastic industry. Erucamide is normally synthesized by ammonolysis of triglycerid...Read More