The store will not work correctly when cookies are disabled.
JavaScript seems to be disabled in your browser.
For the best experience on our site, be sure to turn on Javascript in your browser.
This is a demo store. No orders will be fulfilled.
We use cookies to keep things working smoothly and to improve your experience.
Choose what’s okay for you below. See our Cookie Policy .
Accept Cookies
Barium oxide - 99.5% (metals basis excluding Sr), Sr
Basic Description
Synonyms
Barium oxide, technical grade, 90% | EINECS 215-127-9 | Q408892 | FT-0622573 | BARIUM OXIDE | Baryta | Oxyde de baryum [French] | UN1884 | Barium oxide [UN1884] [Poison] | Oxyde de baryum | DTXSID20893234 | Baria | Barium oxide, 97% | EC 215-127-9 | Bari
Specifications & Purity
≥99.5% metals basis, excluding Sr,Sr <500ppm
Storage Temp
Argon charged
Shipped In
Normal
Taxonomic Classification
Kingdom
Inorganic compounds
Superclass
Mixed metal/non-metal compounds
Class
Alkaline earth metal organides
Subclass
Alkaline earth metal oxides
Intermediate Tree Nodes
Not available
Direct Parent
Alkaline earth metal oxides
Alternative Parents
Inorganic oxides
Molecular Framework
Not available
Substituents
Alkaline earth metal oxide - Inorganic oxide
Description
This compound belongs to the class of inorganic compounds known as alkaline earth metal oxides. These are inorganic compounds containing an oxygen atom of an oxidation state of -2, in which the heaviest atom bonded to the oxygen is an alkaline earth metal.
External Descriptors
Not available
Data sources
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.
Names and Identifiers
Pubchem Sid
488183574
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/488183574
IUPAC Name
oxobarium
INCHI
InChI=1S/Ba.O
InChIKey
QVQLCTNNEUAWMS-UHFFFAOYSA-N
Smiles
O=[Ba]
Isomeric SMILES
O=[Ba]
WGK Germany
3
RTECS
CQ9800000
UN Number
1884
Packing Group
III
Molecular Weight
153.33
Reaxy-Rn
3902812
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3902812&ln=
Certificates（CoA,COO,BSE/TSE and Analysis Chart)
Chemical and Physical Properties
Sensitivity
air sensitive；Moisture sensitive
Boil Point(°C)
2000°C
Melt Point(°C)
1923°C
Molecular Weight
153.330 g/mol
XLogP3
Hydrogen Bond Donor Count
0
Hydrogen Bond Acceptor Count
1
Rotatable Bond Count
0
Exact Mass
153.9 Da
Monoisotopic Mass
153.9 Da
Topological Polar Surface Area
17.100 Ų
Heavy Atom Count
2
Formal Charge
0
Complexity
2.000
Isotope Atom Count
0
Defined Atom Stereocenter Count
0
Undefined Atom Stereocenter Count
0
Defined Bond Stereocenter Count
0
Undefined Bond Stereocenter Count
0
The total count of all stereochemical bonds
0
Covalently-Bonded Unit Count
1
Citations of This Product
1.
He-Di Yang, Sheng-Hua Zhou, Mao-Yin Ran, Xin-Tao Wu, Hua Lin, Qi-Long Zhu.
(2022)
Oxychalcogenides as Promising Ultraviolet Nonlinear Optical Candidates: Experimental and Theoretical Studies of AEGeOS2 (AE = Sr and Ba). INORGANIC CHEMISTRY,
61
(39):
(15711–15720).
2.
Niu Hui, Feng Yuyu, Ding Jie, Zhang Wei, Hu Chenxing, Zhang Qingxiang, Zhang Chen, Li Cuiqing.
(2022)
Deep dechlorination of hydrocarbon oil by reactive adsorption on TiO2-based metal oxides. KOREAN JOURNAL OF CHEMICAL ENGINEERING,
39
(7):
(1936-1945).
3.
Yanhui Zhong, Wanting Huang, Chuang Zhang, Runkun Zhang, Yufei Hu, Xiaohua Xiao, Gongke Li.
(2022)
Study of cyclic cataluminescence virtual sensor array for gasoline quality monitoring. SENSORS AND ACTUATORS B-CHEMICAL,
364
(131901).
4.
Xiaoyang Wang, Jianguo Huang, Hao Feng, Jinfeng Li, Zehao Xu, Kaiwen Xiong, Yuantao Zhang.
(2022)
Constructing dendrite-flower-shaped Fe3O4 crystals in glass-ceramic materials as novel broadband high-efficient electromagnetic wave absorbers. JOURNAL OF ALLOYS AND COMPOUNDS,
901
(163541).
5.
Mengran Sun, Xingyu Zhang, Chunxiao Li, Wenhao Liu, Zheshuai Lin, Jiyong Yao.
(2021)
Highly polarized [GeOTe3] motif-driven structural order promotion and an enhanced second harmonic generation response in the new nonlinear optical oxytelluride Ba3Ge2O4Te3. Journal of Materials Chemistry C,
10
(1):
(150-159).
6.
Yuan Jian, Wang Weichao, Ye Yichen, Deng Tingting, Ou Deqian, Cheng Junyang, Yuan Shengjin, Xiao Peng.
(2021)
Effect of BaF2 Variation on Spectroscopic Properties of Tm3+ Doped Gallium Tellurite Glasses for Efficient 2.0 μm Laser. Frontiers in Chemistry,
8
7.
Feng Luo, Denghui Jiang, Yinghao Zhu, Yumei Tan, Hongyu Yang, Zhimin Li.
(2024)
Achieving large strain and low hysteresis in BiFeO3-BaTiO3-based piezoelectric ceramics. CERAMICS INTERNATIONAL,
50
(27846).
8.
Yuan-Bin Chen, Yu Fan, Shiuan-Ho Chang, Shaobing Shen.
(2024)
Effects of Replacing Co2+ with Zn2+ on the Dielectric Properties of Ba [Zn1/3(Nb1/2Ta1/2)2/3]O3 Ceramics with High Dielectric Constant and High Quality Factor. Ceramics-Switzerland,
7
(1):
(426-435).
9.
Wei Wan, Man Li, Jingyan Jiang, Yifei Zhao, Yayun Zhou.
(2025)
High-Efficiency and Thermally Stable Cr3+-Doped BaSiF6 Fluoride Phosphors for Broadband Near-Infrared LED Applications. JOURNAL OF LUMINESCENCE,
(121086).
10.
Xiangxing Xu, Xianzhou Ning, Faqin Dong, Xiaoyong Yang, Wei Zhang, Bin Ye, Zhiguo Yang, Guoqiang Zhao, Chuan Zeng, Yushan Yang.
(2024)
Low temperature fabrication of Ba0.9Cs0.3Cr2.1Ti5.9O16 ceramic waste form for cesium immobilization using Bi2O3 as sintering aid. CHEMICAL ENGINEERING JOURNAL,
492
(152166).
Solution Calculators
Molarity Calculator
Determine the necessary mass, volume, or concentration for preparing a solution.
Dilution Calculator
Determine the dilution needed to prepare a stock solution.
Reconstitution Calculator
Shall we send you a message when we have discounts available?
Remind me later
Allow
Thank you! Please check your email inbox to confirm.
Oops! Notifications are disabled.
10 Citations
L2407009