Sodium metaborate tetrahydrate - AR , CAS No.10555-76-7

CAS: 10555-76-7 Cat. No.: S111806 Peso molecular: 137.86 Número EC: 600-663-1 PubChem CID: 23694267

GRADE & PURITY AR

Synonyms

Boric acid, sodium salt, tetrahydrate | MFCD00149205 | oxido(oxo)borane | tetrahydrate | sodium

Storage

Desiccated,Room temperature

Shipped In

Normal

Descripción general

Sodium metaborate tetrahydrate is a colorless crystalline solid that serves as a Boron source in the synthesis of NaBH4. It finds applications in the textile industry, as well as in flame retardants and additives.

Specifications

Sinónimos

Boric acid, sodium salt, tetrahydrate | MFCD00149205 | oxido(oxo)borane | tetrahydrate | sodium

Especificaciones y pureza

AR

Condiciones de almacenamiento de almacenamiento

Desiccated, Room temperature

Enviado en

Normal

Grado

AR

Nombres e identificadores

• Pubchem Sid: 504769685
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/504769685
• Sonrisas canónicas: B(=O)[O-].O.O.O.O.[Na+]
• IUPAC Name: sodium;oxido(oxo)borane;tetrahydrate
• InChIKey: JAKYJVJWXKRTSJ-UHFFFAOYSA-N
• INCHI: 1S/BO2.Na.4H2O/c2-1-3;;;;;/h;;4*1H2/q-1;+1
• Isómeros SMILES: B(=O)[O-].O.O.O.O.[Na+]
• WGK Alemania: 3
• CAS alternativo: 7775-19-1
• PubChem CID: 23694267
• Peso molecular: 137.86

Taxonomic Classification

Taxonomy Tree

• Kingdom Inorganic compounds
  • Superclass Mixed metal/non-metal compounds
    • Clase Metalloid organides
      • Subclass Metalloid oxides

• Kingdom: Inorganic compounds
• Superclass: Mixed metal/non-metal compounds
• Clase: Metalloid organides
• Subclass: Metalloid oxides
• Intermediate Tree Nodes: Not available
• Direct Parent: Metalloid oxides
• Alternative Parents: Metalloid salts Inorganic sodium salts Inorganic oxides
• Molecular Framework: Not available
• Substituents: Metalloid oxide - Inorganic sodium salt - Inorganic oxide - Inorganic salt - Inorganic metalloid salt
• Descripción: This compound belongs to the class of inorganic compounds known as metalloid 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 a metalloid.
• 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.

DOI: 10.1186/s13321-016-0174-y

Propiedades químicas y físicas

• Solubilidad: Soluble in water.
• Punto de fusión (°C): 57°C
• Peso molecular: 137.860 g/mol
• Hydrogen Bond Donor Count: 4
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 0
• Exact Mass: 138.031 Da
• Monoisotopic Mass: 138.031 Da
• Topological Polar Surface Area: 44.100 Ų
• Heavy Atom Count: 8
• Formal Charge: 0
• Complexity: 13.500
• 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: 6

XLogP3

Referencias

1. Tianyu Tai, Huazhen Cao, Wenyu Feng, Zedong Yin, Huibin Zhang, Guoqu Zheng.  (2023)  High-efficient synthesis of NaBH4 by solid-phase electrolysis process on a core-shell-type cathode.  INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,      [PMID:] [10.1016/j.ijhydene.2023.11.043]

2. Shuyin Zhang, Jing Zou, Jiawen Li, Yixin Huang, Jianying Wu, Xiaobin Liao, Qingsong Li, Baoling Yuan, Jun Ma.  (2023)  Strong enhancement on acetaminophen removal in thermal-activated peroxymonosulfate with sodium metaborate: Performance, mechanism, and control of chlorinated by-products formation.  SEPARATION AND PURIFICATION TECHNOLOGY,      [PMID:] [10.1016/j.seppur.2023.124910]

3. Kundu Chanchal Kumar, Li Zhiwei, Khan M. Azizur R., Försth Michael, Das Oisik.  (2023)  Polypyrrole-modified multi-functional coatings for improved electro-conductive, hydrophilic and flame-retardant properties of polyamide 66 textiles.  Journal of Coatings Technology and Research,  20  (4): (1223-1234).  [PMID:] [10.1007/s11998-022-00738-3]

4. Yuzhu Yao, Xiaolei Qu, Linming Zhou, Yongfeng Liu, Zijian Hong, Yongjun Wu, Zhenguo Huang, Jianjiang Hu, Mingxia Gao, Hongge Pan.  (2022)  Rational Design of Robust and Universal Aqueous Binders to Enable Highly Stable Cyclability of High-Capacity Conversion and Alloy-Type Anodes.  Energy & Environmental Materials,  6  (5): (e12429).  [PMID:] [10.1002/eem2.12429]

5. Xiaohui Song, Shuaiqi Sun, Lingzong Meng, Rongjian Ying, Yafei Guo, Tianlong Deng.  (2021)  Density, pH, and Boron Species in the Ternary System NaBO2–Na2SO4–H2O at 298.15 K and 323.15 K.  Journal of Chemistry,      [PMID:] [10.1155/2021/1708020]

6. Lan Yang, Xiuxiu Yang, Dan Li, Liwei Zhuang, Lingzong Meng, Tianlong Deng, Yafei Guo.  (2021)  Solubility measurement and thermodynamic modeling of solid–liquid equilibria in quaternary system NaCl–Na2SO4–NaBO2–H2O at 323.15 K.  JOURNAL OF CHEMICAL THERMODYNAMICS,      [PMID:] [10.1016/j.jct.2021.106472]

7. Tao Zhang, Lan Yang, Dan Li, Lingzong Meng, Yafei Guo, Tianlong Deng.  (2021)  Thermodynamic properties and thermodynamic modelling for aqueous mixed system containing lithium metaborate and sodium metaborate.  JOURNAL OF CHEMICAL THERMODYNAMICS,      [PMID:] [10.1016/j.jct.2021.106446]

8. Longjun Rao, Yunfei Yang, Likun Chen, Xiudan Liu, Haixiang Chen, Yuyuan Yao, Wentao Wang.  (2019)  Highly efficient removal of organic pollutants via a green catalytic oxidation system based on sodium metaborate and peroxymonosulfate.  CHEMOSPHERE,      [PMID:31524622] [10.1016/j.chemosphere.2019.124687]

9. W. Chen, L.Z. Ouyang, J.W. Liu, X.D. Yao, H. Wang, Z.W. Liu, M. Zhu.  (2017)  Hydrolysis and regeneration of sodium borohydride (NaBH4) – A combination of hydrogen production and storage.  JOURNAL OF POWER SOURCES,      [PMID:] [10.1016/j.jpowsour.2017.05.075]

10. Lianjin Chen, Xiaosen Wang, Aimei Zhu, Qiugen Zhang, Qinglin Liu.  (2024)  Porous hemispherical Au@PdAg catalysts for enhancing ethanol electrooxidation.  INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,      [PMID:] [10.1016/j.ijhydene.2024.03.080]

11. Xiao Chen, Ruizi Wang, Xin Zhang, Yaxiong Yang, Wenping Sun, Mingxia Gao, Hongge Pan, Yongfeng Liu.  (2024)  Remarkably improved cycling stability of commercial micron-sized silicon enabled by a novel organic/inorganic hybrid binder.  JOURNAL OF POWER SOURCES,      [PMID:] [10.1016/j.jpowsour.2024.234595]

12. Tian Hao, Li Wenying, He Linhai, Zhong Yunzhu, Xu Shutao, Xiao Hai, Xu Bingjun.  (2023)  Rationalizing kinetic behaviors of isolated boron sites catalyzed oxidative dehydrogenation of propane.  Nature Communications,  14  (1): (1-11).  [PMID:37845252] [10.1038/s41467-023-42403-2]

13. Hao Zhong, Liuzhang Ouyang, Jiangwen Liu, Chenghong Peng, Xiaoke Zhu, Weiheng Zhu, Fang Fang, Min Zhu.  (2018)  Sodium borohydride regeneration via direct hydrogen transformation of sodium metaborate tetrahydrate.  JOURNAL OF POWER SOURCES,      [PMID:] [10.1016/j.jpowsour.2018.04.037]

14. Ze Qin, Henan Shang, Qiuyue Fan, Qi Jia, Lubin Sun, Sijia Li.  (2025)  Boron-phosphorus dual-doped graphene supported AuPd nanocatalyst for high-efficiency direct methanol and formic acid fuel cells: Toward sustainable energy solutions.  FUEL,      [PMID:] [10.1016/j.fuel.2025.136164]