Aluminum phosphate - ≥99.95% metals basis , CAS No.7784-30-7

CAS: 7784-30-7 Cat. No.: A122358 Molecular Weight: 121.95 EC Number: 232-056-9
AVAILABLE TO ORDER
GRADE & PURITY ≥99.95% metals basis
Synonyms
Aluminum phosphate, Puratronic | ALUMINIUM PHOSPHATE (1:1) | DTXSID5064839 | ALUMINIUM PHOSPHATE [WHO-DD] | D02862 | ALUMINUM PHOSPHATE (USP IMPURITY) | Phosphoric acid, aluminium salt (1:1) | ALUMINIUM PHOSPHATE GEL (EP MONOGRAPH) | Aluminum phosphate (1
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
A122358-1g
3
$41.90
5g
A122358-5g
1
$144.90
25g
A122358-25g
1
$518.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥99.95% metals basis for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 14 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
Aluminum phosphate, Puratronic | ALUMINIUM PHOSPHATE (1:1) | DTXSID5064839 | ALUMINIUM PHOSPHATE [WHO-DD] | D02862 | ALUMINUM PHOSPHATE (USP IMPURITY) | Phosphoric acid, aluminium salt (1:1) | ALUMINIUM PHOSPHATE GEL (EP MONOGRAPH) | Aluminum phosphate (1
Specifications & Purity
≥99.95% metals basis
Storage
Room temperature
Shipped In
Normal
Purity
≥99.95% metals basis
Names and Identifiers
Canonical Smiles[O-]P(=O)([O-])[O-].[Al+3]
IUPAC Namealuminum;phosphate
InChIKeyILRRQNADMUWWFW-UHFFFAOYSA-K
INCHI1S/Al.H3O4P/c;1-5(2,3)4/h;(H3,1,2,3,4)/q+3;/p-3
Isomeric SMILES [O-]P(=O)([O-])[O-].[Al+3]
WGK Germany 1
RTECS TB6450000
UN Number 1760
Packing Group I
Molecular Weight 121.95
Reaxy-Rn 11343339
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=11343339&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomInorganic compounds
SuperclassMixed metal/non-metal compounds
ClassPost-transition metal oxoanionic compounds
SubclassPost-transition metal phosphates
Intermediate Tree Nodes Not available
Direct ParentPost-transition metal phosphates
Alternative Parents Post-transition metal salts  Inorganic salts  Inorganic oxides  
Molecular FrameworkNot available
Substituents Post-transition metal phosphate - Inorganic post-transition metal salt - Inorganic oxide - Inorganic salt
DescriptionThis compound belongs to the class of inorganic compounds known as post-transition metal phosphates. These are inorganic compounds in which the largest oxoanion is phosphate, and in which the heaviest atom not in an oxoanion is a post-transition metal.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

5 results found

Lot NumberCertificate TypeDateItem
B2624347Certificate of AnalysisFeb 28, 2026 A122358
C2224028Certificate of AnalysisJan 19, 2026 A122358
A1817049Certificate of AnalysisAug 18, 2025 A122358
C23161436Certificate of AnalysisApr 09, 2023 A122358
G1513065Certificate of AnalysisMar 13, 2023 A122358
Chemical and Physical Properties
Melt Point(°C)1460°C
Molecular Weight121.953 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count4
Rotatable Bond Count0
Exact Mass121.935 Da
Monoisotopic Mass121.935 Da
Topological Polar Surface Area86.300 Ų
Heavy Atom Count6
Formal Charge0
Complexity36.800
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count2
Citations of This Product
References
1. Shuo Wang, Ye Niu, Xingyun Ye, Fang Liu, Min Su, Zhaoqi Zhu, Hanxue Sun, Jiyan Li, Weidong Liang, An Li.  (2021)  Robustly Inorganic Solar Steam Generator Derived from Hollow Glass Microspheres Based Composites for Desalination.  Solar RRL,  (12): (2100771).  [PMID:] [10.1002/solr.202100771]
2. Zongming Sui, Jie Yin, Jianguo Huang, Ling Yuan.  (2021)  Phosphorus mobilization and improvement of crop agronomic performances by a new white-rot fungus Ceriporia lacerata HG2011.  JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE,  102  (4): (1640-1650).  [PMID:34453347] [10.1002/jsfa.11501]
3. Kun Jia, Xu Meng, Wei Wang.  (2021)  Study on the Preparation of High-Temperature Resistant and Electrically Insulating h-BN Coating in Ethanol Solution by Electrophoretic Deposition.  Processes,  (5): (871).  [PMID:] [10.3390/pr9050871]
4. Baojie Liu, Chengrong Qin, Fuqiang Zhang, Shuo Wang, Chen Liang, Shuangxi Nie, Shuangfei Wang, Shuangquan Yao.  (2020)  Reaction Mechanism of Phenolic Lignin and High Concentration Chlorine Dioxide and Its Application.  ACS Omega,      [PMID:32923806] [10.1021/acsomega.0c03028]
5. Pengju Chen, Peng Xiao, Zhuan Li, Zeyan Liu, Dongmei Pu, Yang Li.  (2019)  Microstructure and oxidation behavior of a novel bilayer (c-AlPO4–SiCw–mullite)/SiC coating for carbon fiber reinforced CMCs.  JOURNAL OF THE EUROPEAN CERAMIC SOCIETY,      [PMID:] [10.1016/j.jeurceramsoc.2019.06.026]
6. Siquan Xu, Donghui Pan, Wenqi Li, Pengxin Shen, Yuanfeng Wu, Xianghai Song, Yanli Zhu, Ningning Xu, Lijing Gao, Guomin Xiao.  (2018)  Direct conversion of biomass-derived carbohydrates to 5-hydroxymethylfurfural using an efficient and inexpensive manganese phosphate catalyst.  FUEL PROCESSING TECHNOLOGY,      [PMID:] [10.1016/j.fuproc.2018.09.027]
7. Hong Liu, Bin Zhang, Jian Han.  (2017)  Flame retardancy and smoke suppression properties of flexible polyurethane foams containing an aluminum phosphate microcapsule.  RSC Advances,  (56): (35320-35329).  [PMID:] [10.1039/C7RA04323F]
8. Ming Wang, Liping Wang, Chao Shi, Tian Sun, Yi Zeng, Yingchun Zhu.  (2016)  The crystal structure and chemical state of aluminum-doped hydroxyapatite by experimental and first principles calculation studies.  PHYSICAL CHEMISTRY CHEMICAL PHYSICS,  18  (31): (21789-21796).  [PMID:27436334] [10.1039/C6CP03230C]
9. Xiaoshuang Qian, Hongmei Qin, Tao Meng, Yi Lin, Zhen Ma.  (2014)  Metal Phosphate-Supported Pt Catalysts for CO Oxidation.  Materials,  (12): (8105-8130).  [PMID:28788293] [10.3390/ma7128105]
10. Zhuqing Jin, Xia Feng, Yi Hou, Haikui Zhu, Lixi Wang.  (2024)  Lightweight and thermally insulating ZnO/SiCnw aerogel: A promising high temperature electromagnetic wave absorbing material with oxidation resistance.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2024.155110]
11. Zhaolong Fu, Jie Gao, Meina Guo, Jieliang Chen, Houxing Chen, Weidong Xiao, Peihai Ju, Huimin Xie, Yinhua Wan, Hongdong Yu, Guan Peng, Da Zhao, Kang Hu.  (2025)  Selective capture scandium ions from wastewater using carbonate groups functionalized spherical aluminum phosphate.  SEPARATION AND PURIFICATION TECHNOLOGY,      [PMID:] [10.1016/j.seppur.2025.131693]
12. Sun Weihan, Fu Renli, Zhang Junhua, Liu Shuyin, Jiao Qingyang, Han Peipei.  (2025)  A room-temperature curable silicate adhesive for cost-effective water- and high-temperature-resistant bonding and potting applications.  JOURNAL OF MATERIALS SCIENCE,      [PMID:] [10.1007/s10853-025-11932-0]
13. Ming Wang, Xiao-Fei Wang, Wei-Chao Bao, Yue Chen, Tao He, Song-Ze Lv, Dan-Yu Jiang, Xin-Gang Wang.  (2025)  Crystal defects induced grain refinement and enhanced mechanical properties of hydroxyapatite ceramics.  JOURNAL OF THE AMERICAN CERAMIC SOCIETY,  109  (1): (e70412).  [PMID:] [10.1111/jace.70412]
14. Yifan Duan, Xin Zhang, Zhanpeng Xu, Haifang Shi, Weichao Zou, Qiang Liu, Feng Zhang, Zhecun Wang.  (2026)  Engineered photothermal Janus systems for controllable unidirectional crude oil manipulation in marine spill recovery.  JOURNAL OF COLLOID AND INTERFACE SCIENCE,      [PMID:41570715] [10.1016/j.jcis.2026.139936]
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