Ammonium pentaborate tetrahydrate - AR, ≥99% , CAS No.12046-04-7

CAS: 12046-04-7 Cat. No.: A113203 Molecular Weight: 272.15 EC Number: 601-709-3 PubChem CID: 57347064

GRADE & PURITY AR, ≥99%

Synonyms

nonaazanium;pentaborate;tetrahydrate | DTXSID80721347

Storage

Room temperature

Shipped In

Normal

Specifications

Synonyms

nonaazanium;pentaborate;tetrahydrate | DTXSID80721347

Specifications & Purity

AR, ≥99%

Storage

Room temperature

Shipped In

Normal

Grade

AR

Purity

≥99%

Names and Identifiers

• Canonical Smiles: B([O-])([O-])[O-].B([O-])([O-])[O-].B([O-])([O-])[O-].B([O-])([O-])[O-].B([O-])([O-])[O-].[NH4+].[NH4+].[NH4+].[NH4+].[NH4+].[NH4+].[NH4+].[NH4+].[NH4+].O.O.O.O
• IUPAC Name: nonaazanium;pentaborate;tetrahydrate
• InChIKey: OJAJAQRDJBKPPU-UHFFFAOYSA-W
• INCHI: 1S/5BO3.9H3N.4H2O/c5*2-1(3)4;;;;;;;;;;;;;/h;;;;;9*1H3;4*1H2/q5*-3;;;;;;;;;;;;;/p+9
• Isomeric SMILES: B([O-])([O-])[O-].B([O-])([O-])[O-].B([O-])([O-])[O-].B([O-])([O-])[O-].B([O-])([O-])[O-].[NH4+].[NH4+].[NH4+].[NH4+].[NH4+].[NH4+].[NH4+].[NH4+].[NH4+].O.O.O.O
• Alternate CAS: 12228-87-4,12007-89-5
• PubChem CID: 57347064
• Molecular Weight: 272.15

Chemical and Physical Properties

• Solubility: Soluble only in water.
• Melt Point(°C): 110℃

References

1. Hao Li, Liang Xue, Mingzhu Ni, Serguei V. Savilov, Sergey M. Aldoshin, Hui Xia.  (2022)  Boosting the cycling performance of spinel LiMn2O4 by in situ MnBO3 coating.  ELECTROCHEMISTRY COMMUNICATIONS,      [PMID:] [10.1016/j.elecom.2022.107266]

2. Lu Luo, Lingcong Luo, Jianping Deng, Tingting Chen, Guanben Du, Mizi Fan, Weigang Zhao.  (2021)  High performance supercapacitor electrodes based on B/N Co-doped biomass porous carbon materials by KOH activation and hydrothermal treatment.  INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,      [PMID:] [10.1016/j.ijhydene.2021.06.211]

3. Lu Luo, Yalan Zhou, Wen Yan, Xi Wu, Shirui Wang, Weigang Zhao.  (2020)  Two-step synthesis of B and N co-doped porous carbon composites by microwave-assisted hydrothermal and pyrolysis process for supercapacitor application.  ELECTROCHIMICA ACTA,      [PMID:] [10.1016/j.electacta.2020.137010]

4. Xin Li, Haixing Wang, Peiyong Sun, Shenghong Zhang, Zhilong Yao.  (2019)  Boron-promoted Cu/ZrO2 catalysts for hydrogenation of sec-butyl acetate: Structural evolution and catalytic performance.  Molecular Catalysis,      [PMID:] [10.1016/j.mcat.2019.110698]

5. Lu Luo, Jianping Deng, Qianqian Zhang, Yuling Lan, Guanben Du, Mizi Fan, Weigang Zhao.  (2024)  Synergistically enhancing the efficient energy storage of B/N co-doped porous carbon with abundant micropores via microwave-induced strategy.  JOURNAL OF ALLOYS AND COMPOUNDS,      [PMID:] [10.1016/j.jallcom.2024.177094]

6. Shutao Li, Pengyi Ma, Jinping Song, Xiaoting Guo, Jianhua Xue, Qi Ma.  (2025)  A simple low-temperature synthesis of fluorescent boron quantum dots for versatile applications.  CRYSTENGCOMM,      [PMID:] [10.1039/D5CE00616C]

7. Hanfeng Ye, Min Zhou, Fanghua Zeng, Wandong Xing, Fei Zhao, Wing-Kei Ho, Yidong Hou, Can Yang.  (2025)  Functional carbon materials with Lewis pairs for efficiently transforming sulfur compounds from waste to chemical.  APPLIED CATALYSIS B-ENVIRONMENTAL,      [PMID:] [10.1016/j.apcatb.2025.125399]

8. Yufeng Chang, Fuying Wang, Fuxing Li, Mingjun Chen, Jinxing Zhao, Fenghe Wang, Li Guan, Xu Li, Nian Fu.  (2025)  Controlling the Afterglow of Carbon Dot Composite Materials Through pH Value and the Application in Information Encryption.  Laser & Photonics Reviews,      [PMID:] [10.1002/lpor.202402270]

9. Luxin Zhang, Xiaobing Liu, Sishang Ge, Weiwei Shi, Rui Zhang, Chaoyang Li, Rong Chen.  (2025)  Remediation of ternary heavy metal-polyethylene microplastics co-contaminated soil using co-modified biochar with deep eutectic solvent and warm patch: competitive interactions, mechanistic insights, and microbial community response.  ENVIRONMENTAL RESEARCH,      [PMID:41232900] [10.1016/j.envres.2025.123318]