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Magnesium hydroxide - Ultra pure, ≥99%(KT) , CAS No.1309-42-8

CAS: 1309-42-8 Cat. No.: M104280 Formula: MgH2O2 Molecular Weight: 58.32 EC Number: 215-170-3 PubChem CID: 73981
96 Citations COA
Magnesium hydroxide - Ultra pure, ≥99%(KT) CAS No(1309-42-8) by Aladdin Scientific
AVAILABLE TO ORDER
GRADE & PURITY Ultra pure ? Ultra-pure grade with very low impurity content across the board. Use for trace analysis, electronics, or processes intolerant of contamination. ≥99%(KT)
Synonyms
CVS Health ChildrensSaline Laxative | MFCD00006380 | CVS Health Childrens | DB09104 | MAGNESIUM HYDROXIDE (USP MONOGRAPH) | Childrens Oral Saline Laxative | DTXCID1029621 | IPO 4328 | Oxaine M | INS NO.528 | MAGNESIUM HYDROXIDE [USP MONOGRAPH] | DTXSID404
Storage
Room temperature,Argon charged
Shipped In
Normal
★
Size
USA
Germany (EU)*
Price
Qty
25g
M104280-25g
3 In stock
—
$9.90
100g
M104280-100g
4 In stock
—
$17.90
500g
M104280-500g
3 In stock
—
$27.90
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SDS
Safety data
COA
Certificate
DS
Datasheet
SP
Spec sheet
Overview Specifications Names and Identifiers Documentation Advanced Data Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Documents & Articles Citations of This Product Solution Calculators Reviews
🧪
Why this grade

Ultra pure, ≥99%(KT) Ultra pure for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature,Argon charged 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 96 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Magnesium hydroxide is used as a dietary supplement to study its effects on the absorbtion of factors such as folic acid and iron and the release of the peptide hormone cholecystokinin (CCK).

Magnesium hydroxide is commonly used as a non-systemic antacid for treating acid-peptic disorders. It helps in the treatment kidney stones patients by reducing the recurrence rate.

Specifications

Synonyms
CVS Health ChildrensSaline Laxative | MFCD00006380 | CVS Health Childrens | DB09104 | MAGNESIUM HYDROXIDE (USP MONOGRAPH) | Childrens Oral Saline Laxative | DTXCID1029621 | IPO 4328 | Oxaine M | INS NO.528 | MAGNESIUM HYDROXIDE [USP MONOGRAPH] | DTXSID404
Specifications & Purity
Ultra pure, ≥99%(KT)
Storage
Room temperature,Argon charged
Shipped In
Normal
Grade
Ultra pure
Purity
≥99%(KT)
Names and Identifiers
Pubchem Sid
508814002
Isomeric SMILES
[OH-].[OH-].[Mg+2]
RTECS
OM3570000
PubChem CID
73981
Molecular Weight
58.32

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.

18 results found

Lot NumberCertificate TypeDateItem
E2612359Certificate of AnalysisApr 30, 2026 M104280
E2612360Certificate of AnalysisApr 30, 2026 M104280
E2612361Certificate of AnalysisApr 30, 2026 M104280
D2630369Certificate of AnalysisApr 16, 2026 M104280
J2126600Certificate of AnalysisAug 11, 2025 M104280
B2525277Certificate of AnalysisDec 31, 2024 M104280
B2525402Certificate of AnalysisDec 31, 2024 M104280
B2525403Certificate of AnalysisDec 31, 2024 M104280
K2503072Certificate of AnalysisDec 31, 2024 M104280
C2113065Certificate of AnalysisDec 06, 2024 M104280
F2421531Certificate of AnalysisJun 03, 2024 M104280
F2421538Certificate of AnalysisJun 03, 2024 M104280
L2314283Certificate of AnalysisNov 24, 2023 M104280
L2314282Certificate of AnalysisNov 24, 2023 M104280
L2314281Certificate of AnalysisNov 24, 2023 M104280
B2303808Certificate of AnalysisFeb 11, 2023 M104280
F2210411Certificate of AnalysisMar 19, 2022 M104280
B2303809Certificate of AnalysisMar 19, 2022 M104280
Chemical and Physical Properties
Sensitivitymoisture sensitive;air sensitive
Melt Point(°C)350°C
Molecular Weight58.320 g/mol
XLogP3
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count2
Rotatable Bond Count0
Exact Mass57.9905 Da
Monoisotopic Mass57.9905 Da
Topological Polar Surface Area2.000 Ų
Heavy Atom Count3
Formal Charge0
Complexity0.000
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 Count3
Documents & Articles
Applications of Nanoclay in Materials and Formulations: Dispersion Mechanisms, Performance Enhancement, and Product Selection
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
Nanoclay
Selection of Common Research Salts: A Task Map for Alkali Metal Salts & Alkaline Earth Metal Salts (with Product Tables 1–6)
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
Alkali Metal Salts Alkaline Earth Metal Salts
Titanate Coupling Agents: Structural Features, Classification, Typical Applications, and Differences from Silane Coupling Agents
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
Titanate Coupling Agents
Limitations and Future Development of Epoxy Resins: Safety, Environmental Protection, Recycling, Bio-Based Materials, and High-Performance Trends
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
Epoxy Resins
Guide to Epoxy Resin Performance Design: System Composition, Key Properties, Process Control, and Application Selection
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
Curing Agent Epoxy resin Epoxy curing
Why Daily Chemical Formulations Need Alkaline Ingredients: From pH Adjustment and Saponification to Detergency Boosting and Selection Logic
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
Daily chemical formula Alkali
Citations of This Product
How to Cite Aladdin Scientific Products? Citations Search
Solution Calculators
Reviews

Customer Reviews

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