≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature,Desiccated Ships Normal Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 15 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Barium Phosphate is an alkaline earth phosphate and exhibits properties such as low dispersion, high refractive index, low melting and low glass transition temperature, high transparency to ultraviolet light, high thermal expansion coefficient. Barium phosphate glasses show a wide range of glass formation regions and more homogeneity than other alkali earth phosphate glasses.
| Pubchem Sid | 504757581 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504757581 |
| Canonical Smiles | [O-]P(=O)([O-])[O-].[O-]P(=O)([O-])[O-].[Ba+2].[Ba+2].[Ba+2] |
| IUPAC Name | barium(2+);diphosphate |
| InChIKey | WAKZZMMCDILMEF-UHFFFAOYSA-H |
| INCHI | 1S/3Ba.2H3O4P/c;;;2*1-5(2,3)4/h;;;2*(H3,1,2,3,4)/q3*+2;;/p-6 |
| Isomeric SMILES | [O-]P(=O)([O-])[O-].[O-]P(=O)([O-])[O-].[Ba+2].[Ba+2].[Ba+2] |
| Molecular Weight | 601.96 |
| Reaxy-Rn | 13191686 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=13191686&ln= |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Inorganic compounds |
|---|---|
| Superclass | Mixed metal/non-metal compounds |
| Class | Alkaline earth metal oxoanionic compounds |
| Subclass | Alkaline earth metal phosphates |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Alkaline earth metal phosphates |
| Alternative Parents | Inorganic salts Inorganic oxides |
| Molecular Framework | Not available |
| Substituents | Alkaline earth metal phosphate - Inorganic oxide - Inorganic salt |
| Description | This compound belongs to the class of inorganic compounds known as alkaline earth metal phosphates. These are inorganic compounds in which the largest oxoanion is phosphate, and in which the heaviest atom not in an oxoanion is an alkaline earth metal. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 D2609176 | Certificate of Analysis | Mar 21, 2026 | B302463 |
| D2609177 | Certificate of Analysis | Mar 21, 2026 | B302463 |
| C2412158 | Certificate of Analysis | Mar 22, 2024 | B302463 |
| C2412159 | Certificate of Analysis | Mar 22, 2024 | B302463 |
| I2321262 | Certificate of Analysis | Jun 30, 2023 | B302463 |
| I2321263 | Certificate of Analysis | Jun 30, 2023 | B302463 |
| I2321264 | Certificate of Analysis | Jun 30, 2023 | B302463 |
| Molecular Weight | 601.900 g/mol |
|---|---|
| XLogP3 | |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 8 |
| Rotatable Bond Count | 0 |
| Exact Mass | 603.623 Da |
| Monoisotopic Mass | 603.623 Da |
| Topological Polar Surface Area | 173.000 Ų |
| Heavy Atom Count | 13 |
| Formal Charge | 0 |
| Complexity | 36.800 |
| 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 | 5 |
| 1. Jiashu Liu, Lin Zhao, Yihan Li, Menglu Huang, Xuejiao Tong, Liang Chen, Peizhe Sun, Yongkui Yang. (2023) Important role of cosolvent addition and soil permeability on electrokinetic-persulfate remediation of benzo(a)pyrene. Environmental Technology & Innovation, [PMID:] [10.1016/j.eti.2023.103480] |
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| 5. Pang Yue-Hong, Yang Nian-Ci, Qiao Jin-Yu, Shen Xiao-Fang, Huang Yu-Ying. (2021) Preparation and characterization of magnetic covalent organic framework and its application for efficient adsorption of Benzo[a]pyrene. JOURNAL OF POROUS MATERIALS, 29 (1): (169-179). [PMID:] [10.1007/s10934-021-01151-8] |
| 6. Xiao-Yong Liao, Xue-Gang Gong, Li-Li Zhang, Daniel P. Cassidy. (2021) Micro-distribution of arsenic and polycyclic aromatic hydrocarbons and their interaction in Pteris vittata L.. ENVIRONMENTAL POLLUTION, [PMID:33957513] [10.1016/j.envpol.2021.117250] |
| 7. Mingming Hu, Miao Zhu, Le Xin, Guowen Zhang, Shimin Wu, Xing Hu, Deming Gong. (2021) Change of benzo(a)pyrene during frying and its groove binding to calf thymus DNA. FOOD CHEMISTRY, [PMID:33609937] [10.1016/j.foodchem.2021.129276] |
| 8. Yinxiu Liang, Min Ji, Hongyan Zhai, Jun Zhao. (2021) Organic matter composition, BaP biodegradation and microbial communities at sites near and far from the bioanode in a soil microbial fuel cell. SCIENCE OF THE TOTAL ENVIRONMENT, [PMID:33578157] [10.1016/j.scitotenv.2020.144919] |
| 9. Zhang-Na Qin, Qiong-Wei Yu, Ping Zhou, Yu-Qi Feng. (2020) C60-based chemical labeling strategy for the determination of polyamines in biological samples using matrix-assisted laser desorption/ionization mass spectrometry. TALANTA, [PMID:33379019] [10.1016/j.talanta.2020.121790] |
| 10. Pang Yue-Hong, Sun Miao, Shen Xiao-Fang, Yue Qi, Ma Tian-Tian, Yang Cheng. (2020) Determination of Benzo[a]pyrene in Roast Meat by In Situ Growth of Covalent Organic Framework on Titanium Wire for Solid-Phase Microextraction Coupled with GC-FID. Food Analytical Methods, 13 (10): (1938-1946). [PMID:] [10.1007/s12161-020-01812-5] |
| 11. Yan Pan, Zhifen Deng, Yanlong Chen, Wenfen Zhang, Zhicong Yang, Wenjie Zhao, Shusheng Zhang. (2017) Determination of benzo[a]pyrene in smoked foods by high-performance liquid chromatography based on magnetic solid phase extraction. Analytical Methods, 9 (39): (5763-5768). [PMID:] [10.1039/C7AY01421J] |
| 12. Lei Wang, Wei Li, Feiyu Zhang, Hui Li, Guimin Cai, Bing Li, Guangbei Qian, Yiping Du. (2016) Rapid determination of benzo[a]pyrene by membrane enrichment coupled with solid-phase constant-wavelength synchronous fluorescence spectrometry. LUMINESCENCE, 31 (6): (1187-1193). [PMID:26781918] [10.1002/bio.3088] |
| 13. Xiaofei Liu, Xin Lu, Yong Huang, Chengwei Liu, Shulin Zhao. (2013) Fe3O4@ionic liquid@methyl orange nanoparticles as a novel nano-adsorbent for magnetic solid-phase extraction of polycyclic aromatic hydrocarbons in environmental water samples. TALANTA, [PMID:24401423] [10.1016/j.talanta.2013.11.039] |
| 14. Yaoyao Wang, Ziyi Liu, Congcong Song, Lanbo Liu, Di Sun, Longfei Li, Wenmin Wang, Baokun Tang. (2024) Deep Eutectic Solvent Modified Surface Molecular Imprinting Polymers on Boron Nitride Sheets for Specific Recognition of the Genotoxic Impurity Benzo(a)Pyrene. ANALYTICAL LETTERS, [PMID:] [10.1080/00032719.2024.2314271] |
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