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氧化镨(III)

    级别和纯度:
  • ≥99.9% metals basis
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库存信息

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库存信息

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货号 (SKU) 包装规格 是否现货 价格 数量
P107151-1g
1g 现货 Stock Image
P107151-5g
5g 现货 Stock Image
P107151-25g
25g 现货 Stock Image

基本描述

别名 三氧化二镨
英文别名 EINECS 234-845-3 | PRASEODYMIUM(III) OXIDE 99.9per cent | Praseodymium oxide (Pr2O3) | Dipraseodymium trioxide | oxygen(2-);praseodymium(3+) | Praseodymium(III) oxide | MMKQUGHLEMYQSG-UHFFFAOYSA-N | DTXSID50884498 | Q420890 | Lead Sulfide (PbS) Sputterin
规格或纯度 ≥99.9% metals basis
英文名称 Prasedymium oxide
运输条件 常规运输
产品介绍

有吸湿性能吸收空气中的二氧化碳.溶于酸,不溶于水.


纯度 ≥99.9% metals basis

名称和识别符

PubChem SID 504757587
EC号 234-857-9
IIUPAC Name oxygen(2-);praseodymium(3+)
INCHI 1S/3O.2Pr/q3*-2;2*+3
InChi Key MMKQUGHLEMYQSG-UHFFFAOYSA-N
Smiles [O-2].[O-2].[O-2].[Pr+3].[Pr+3]
Isomeric SMILES [O-2].[O-2].[O-2].[Pr+3].[Pr+3]
PubChem CID 165911
分子量 329.81

化学和物理性质

溶解性 Insoluble in water. Moderately soluble in strong mineral acids.
密度 7.07
敏感性 对空气敏感,易吸湿
分子量 329.814 g/mol
XLogP3
氢键供体数Hydrogen Bond Donor Count 0
氢键受体数Hydrogen Bond Acceptor Count 3
可旋转键计数Rotatable Bond Count 0
精确质量Exact Mass 329.8 Da
单同位素质量Monoisotopic Mass 329.8 Da
拓扑极表面积Topological Polar Surface Area 3.000 Ų
重原子数Heavy Atom Count 5
形式电荷Formal Charge 0
复杂度Complexity 0.000
同位素原子数Isotope Atom Count 0
定义的原子立体中心计数Defined Atom Stereocenter Count 0
未定义的原子立体中心计数Undefined Atom Stereocenter Count 0
定义的键立体中心计数Defined Bond Stereocenter Count 0
未定义的键立体中心计数Undefined Bond Stereocenter Count 0
所有立体化学键的总数The total count of all stereochemical bonds 0
共价键合单元计数Covalently-Bonded Unit Count 5

安全和危险性(GHS)

象形图 GHS07
信号词 警告
危险声明

H319: 引起严重眼睛刺激

H335: 可能引起呼吸道刺激

H413: 可能对水生生物造成长期的有害影响

预防措施声明

P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾

P271: 仅在室外或通风良好的地方使用。

P273: 避免释放到环境中。

P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。

P304+P340: 如误吸入:将人转移到空气新鲜处,保持呼吸舒适体位。

P305+P351+P338: 如进入眼睛:用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出,取出隐形眼镜。继续冲洗。

P405: 密闭存放

P403+P233: 存放在通风良好的地方。保持容器密闭。

P501: 将内容物/容器处理到。。。

P264+P265: 处理后彻底洗手[和…]。不要触摸眼睛。

P337+P317: 如果眼睛刺激持续:寻求医疗帮助。

P319: 如果你感到不适,请寻求医疗帮助。

WGK Germany 1
RTECS TU1480000
个人防护装备 dust mask type N95 (US),Eyeshields,Gloves

质检证书(CoA,COO,BSE/TSE 和分析图谱)

C of A & Other Certificates(BSE/TSE, COO):
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找到10个结果

批号(Lot Number) 证书类型 货号
J2128609 分析证书 P107151
G2102244 分析证书 P107151
D2428391 分析证书 P107151
G2507119 分析证书 P107151
G2322635 分析证书 P107151
G2322650 分析证书 P107151
D2426100 分析证书 P107151
G2205399 分析证书 P107151
G2205398 分析证书 P107151
A2329020 分析证书 P107151

此产品的引用文献

引用文献

1. Xiaocui Rao, Xueting Fu, Hai Jiang, Weiping Li, Laihui Luo.  (2023)  The dielectric and luminescence properties of the 0–3 type BaTiO3–CaTiO3:Pr3+ composite ceramics prepared by cold sintering assistance.  CERAMICS INTERNATIONAL,  49  (30820).  [10.1016/j.ceramint.2023.07.038]
2. Lin Liu, Jixuan Xu, Yiang Li, Shanshan Peng, Peng Lin, Hongyun Zhong, Liang Song, Junpeng Shi, Xia Sun, Yun Zhang.  (2023)  Developing dual-mode material with ultraviolet and visible persistent luminescence for multi-mode anti-counterfeiting and information encryption.  Inorganic Chemistry Frontiers,  10  (10): (3131-3138).  [10.1039/D3QI00435J]
3. Cheng Fuhao, Zhang Fengnian, Liu Yufeng, Guo Meng, Cheng Chufei, Hou Jiadong, Miao Yang, Gao Feng, Wang Xiaomin.  (2022)  Ti4+-incorporated fluorite-structured high-entropy oxide (Ce,Hf,Y,Pr,Gd)O2−δ: Optimizing preparation and CMAS corrosion behavior.  Journal of Advanced Ceramics,  11  (11): (1801-1814).  [10.1007/s40145-022-0649-4]
4. Dengzhou Xu, Ce Zheng, Chong Wei, Shanshan Xu, Yichun Bi, Xiaoqiang Li.  (2022)  Effect of low activation rare-earth oxides on sintering of β-SiC.  JOURNAL OF THE EUROPEAN CERAMIC SOCIETY,  42  (6802).  [10.1016/j.jeurceramsoc.2022.08.008]
5. Daini Wang, Wenxia Wu, Xiaojun Tan, Bernard A. Goodman, Shoulei Xu, Wen Deng.  (2021)  Upconversion Visible Light Emission in Yb/Pr Co-Doped Yttria-Stabilized Zirconia (YSZ) Single Crystals.  Crystals,  11  (11): (1328).  [10.3390/cryst11111328]
6. Li Zhiying, Li Peng, Guo Linna, Zhang Zongxue, Gao Minghuan, Zhang Yuansen, Li Tiesheng.  (2019)  Structure design and modulation of dual-wavelength sensitive upconversion luminescence in RE2MoO6:Er3+/Yb3+ materials.  JOURNAL OF MATERIALS SCIENCE,  54  (18): (11913-11924).  [10.1007/s10853-019-03697-0]
7. Lu Pan, Xiaozhan Yang, Chaoyue Xiong, Dashen Deng, Chunlin Qin, Wenlin Feng.  (2018)  Novel Red-Orange Phosphors Na2BaMg(PO4)2:Pr3+: Synthesis, Crystal Structure and Photoluminescence Performance.  ZEITSCHRIFT FUR NATURFORSCHUNG SECTION A-A JOURNAL OF PHYSICAL SCIENCES,  73  (2): (99-103).  [10.1515/zna-2017-0285]
8. Dangli Gao, Chengxue Du, Yuqiang Wang, Wenqian Xu, Wenna Gao, Qing Pang, Yuhua Wang.  (2024)  Controllable persistent luminescence in bismuth activated memory phosphors by trap management for artificial intelligence anti-counterfeiting.  Journal of Materials Chemistry C,  12  (48): (19487-19497).  [10.1039/D4TC03894K]
9. Juntao Pan, Xiyong Chen, Donglin Cai, Ze Wei, Tingdong Gong, Gang Han, Yihui Liu, Jianhua Zhao, Toyohisa Fujita.  (2024)  Iron-doped perovskite La0.5Pr0.5BaCo2-xFexO5+δ as a potential cathode material for SOFC.  CERAMICS INTERNATIONAL,  [10.1016/j.ceramint.2024.12.501]
10. Lidong Wang, Xueting Fu, Peng Du, Hai Jiang, Laihui Luo.  (2024)  Multimode stimulated luminescence of LiNbO3:Pr3+/ZnS:Cu/PDMS flexible films.  Journal of Materials Chemistry C,  13  (1): (242-249).  [10.1039/D4TC03945A]
11. Ziqian Meng, Jiadong Hou, Chufei Cheng, Bei Ren, Yang Miao, Weihua Ji.  (2024)  Probing the thermophysical property mechanism of Mg2+-doped high-entropy oxide ceramics.  CERAMICS INTERNATIONAL,  50  (46364).  [10.1016/j.ceramint.2024.08.480]
12. Chenglong Xia, Jiahui Yang, Bingyang Zeng, Chunmiao Cui, Haoyuan Weng, Yue Guo, Xiaoguang Liu, Ling Li.  (2025)  Site occupancy of Sm3+, Pr3+, Tb3+ in Na5Y(WO4)4 and their photoluminescence spectra for application in plant growth LED and fingerprint detection.  JOURNAL OF LUMINESCENCE,  279  (121045).  [10.1016/j.jlumin.2024.121045]

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