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Manganese phosphate acid - ≥99% , CAS No.18718-07-5
AVAILABLE TO ORDER
GRADE & PURITY ≥99%
Storage
Room temperature,Desiccated,Cool
Shipped In
Normal
224,000+ research products · Triple ISO certified · COA & SDS available for every product · Same-day shipping on in-stock items
Why this grade
≥99% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Storage & shipping
Room temperature,Desiccated,Cool Ships Normal Check lot-specific COA for exact specifications.
Quality documents
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Literature proof
Cited in 2 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Specifications
Specifications & Purity
≥99%
Storage
Room temperature, Desiccated, Cool
Shipped In
Normal
Purity
≥99%
Names and Identifiers
| Pubchem Sid | 504767481 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504767481 |
| Isomeric SMILES | OP(=O)(O)[O-].OP(=O)(O)[O-].[Mn+2] |
| Molecular Weight | 284.94 |
| Reaxy-Rn | 16847050 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=16847050&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 →🔬 Specification Sheet
Full quality attributes and acceptance criteria for this grade.
View spec sheet →Advanced Data
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.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 D2614578 | Certificate of Analysis | Mar 30, 2026 | M493604 |
| F2305638 | Certificate of Analysis | Jun 15, 2023 | M493604 |
| F2305639 | Certificate of Analysis | Jun 14, 2023 | M493604 |
| F2305637 | Certificate of Analysis | Jun 13, 2023 | M493604 |
| D23211394 | Certificate of Analysis | May 04, 2023 | M493604 |
| D23211399 | Certificate of Analysis | May 04, 2023 | M493604 |
Chemical and Physical Properties
| Sensitivity | Sensitive to humidity |
|---|---|
| Molecular Weight | 248.910 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 8 |
| Rotatable Bond Count | 0 |
| Exact Mass | 248.876 Da |
| Monoisotopic Mass | 248.876 Da |
| Topological Polar Surface Area | 161.000 Ų |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Complexity | 49.800 |
| 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 | 3 |
Citations of This Product
References
| 1. Yu Zhang, Rong Li, Qi Guo, Fangxiang Song, Kang Kai, Qianlin Chen. (2025) High-rate LiFe0.75Mn0.25PO4/C cathode material for lithium-ion battery was prepared by oriented growth of precursor crystal plane. JOURNAL OF COLLOID AND INTERFACE SCIENCE, [PMID:40184876] [10.1016/j.jcis.2025.137436] |
| 2. Song Xu, Yan Gao, Ling Zhao, Huaijie Cao, Junxi Zhang. (2025) Remarkable enhancement of corrosion resistance of silica coating with acidified halloysite on Mg Alloy. Surfaces and Interfaces, [PMID:] [10.1016/j.surfin.2025.108395] |
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