Ammonium phosphomolybdate hydrate - AR, Mo≥61.1 % , CAS No.54723-94-3

CAS: 54723-94-3 Cat. No.: A108943 Molecular Weight: 1876.35 (anhydrous basis) EC Number: 611-191-0 PubChem CID: 131664298
AVAILABLE TO ORDER
GRADE & PURITY AR ? Analytical Reagent grade — high-purity chemicals meeting strict assay limits for lab analysis. Use when accuracy matters and trace impurities could skew results. Mo≥61.1 %
Synonyms
Ammonium-12-molybdophosphate | Molybdophosphoric acid ammonium salt | Phosphomolybdic acid ammonium salt hydrate
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
25g
A108943-25g
2

$27.90

$35.90
Save $8.00 (22.28%)
100g
A108943-100g
2

$93.90

$117.90
Save $24.00 (20.36%)
500g
A108943-500g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$397.90

$515.90
Save $118.00 (22.87%)
Enter a quantity for the sizes you want to add.
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Why this grade

AR, Mo≥61.1 % AR for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C,Argon charged Ships Wet ice 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 4 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
Ammonium-12-molybdophosphate | Molybdophosphoric acid ammonium salt | Phosphomolybdic acid ammonium salt hydrate
Specifications & Purity
AR, Mo≥61.1 %
Storage
Store at 2-8°C, Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Grade
AR
Names and Identifiers
WGK Germany 3
PubChem CID 131664298
UN Number 3085
Molecular Weight 1876.35 (anhydrous basis)

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.

View datasheet →

🔬 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.

30 results found

Lot NumberCertificate TypeDateItem
I2411307Certificate of AnalysisJun 15, 2026 A108943
E2609188Certificate of AnalysisApr 21, 2026 A108943
E2609187Certificate of AnalysisApr 21, 2026 A108943
E2609186Certificate of AnalysisApr 21, 2026 A108943
E2413141Certificate of AnalysisFeb 05, 2026 A108943
E2413140Certificate of AnalysisFeb 05, 2026 A108943
B2627335Certificate of AnalysisJan 26, 2026 A108943
B2627336Certificate of AnalysisJan 26, 2026 A108943
B2627337Certificate of AnalysisJan 26, 2026 A108943
B2419157Certificate of AnalysisDec 10, 2025 A108943
J2531196Certificate of AnalysisSep 22, 2025 A108943
J2531195Certificate of AnalysisSep 22, 2025 A108943
H2322086Certificate of AnalysisJun 09, 2025 A108943
B2527285Certificate of AnalysisNov 26, 2024 A108943
B2527283Certificate of AnalysisNov 26, 2024 A108943
I2411308Certificate of AnalysisAug 24, 2024 A108943
G2410198Certificate of AnalysisJul 01, 2024 A108943
G2410199Certificate of AnalysisJul 01, 2024 A108943
G2410200Certificate of AnalysisJul 01, 2024 A108943
F2429053Certificate of AnalysisJun 24, 2024 A108943
E2413139Certificate of AnalysisApr 12, 2024 A108943
B2419150Certificate of AnalysisSep 25, 2023 A108943
B2419155Certificate of AnalysisSep 25, 2023 A108943
B2419153Certificate of AnalysisSep 25, 2023 A108943
J2220110Certificate of AnalysisSep 30, 2022 A108943
J2220117Certificate of AnalysisSep 30, 2022 A108943
J2220125Certificate of AnalysisSep 30, 2022 A108943
H2322087Certificate of AnalysisAug 18, 2021 A108943
H2322088Certificate of AnalysisAug 18, 2021 A108943
I2322089Certificate of AnalysisAug 18, 2021 A108943

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Chemical and Physical Properties
SolubilitySlightly soluble in water
SensitivityMoisture sensitive.
Citations of This Product
References
1. Yue Cao, Yanping Wang, Lirong Guo, Zhiyue Han, Haining Liu, Kaipeng Zhong, Shaoju Bian, Naicai Xu.  (2025)  Interfacial Adsorption Behavior of a Structurally Optimized AMP@MIL-101(Cr) Composite for Efficient Rubidium Recovery from Aqueous Solution.  LANGMUIR,      [PMID:40864849] [10.1021/acs.langmuir.5c02783]
2. Feng Gu, Jie Wang, Xian Zhang, Shuxuan Liu, Bohua Ren, Guobin Wen, Zhiguang Guo.  (2025)  Interfacial engineering of oxyhydroxide/sulfide heterostructure enables efficient charge/mass transfer for industrial hydrogen production.  APPLIED CATALYSIS B-ENVIRONMENTAL,      [PMID:] [10.1016/j.apcatb.2025.125525]
3. Wanjun Mu, Rui Zhang.  (2026)  Preparation of Acid-Resistant Ammonium Molybdophosphate Spheres for Removal of Cs+ From Analog High-Level Liquid Wastewater.  ChemistrySelect,  11  (5): (e04413).  [PMID:] [10.1002/slct.202504413]
4. Tie Ye, Yong Qin, Zhenyu Gao, Zhengkun Long.  (2026)  Turing Charge Distribution via S-Doping of Porous CoMoP2 for Efficient Overall Water Splitting Electrocatalysis.  LANGMUIR,      [PMID:] [10.1021/acs.langmuir.6c00541]
Solution Calculators
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