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105872 Magnesium hydrogen phosphate trihydrate

Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
7782-75-4231-823-5HMgO₄P * 3H₂OMgHPO₄ * 3H₂O174.33 g/molDAB
Description
Catalogue Number105872
SynonymsMagnesium phosphate dibasic
DescriptionMagnesium hydrogen phosphate trihydrate
References
Product Information
CAS number7782-75-4
EC number231-823-5
GradeDAB
Hill FormulaHMgO₄P * 3H₂O
Chemical formulaMgHPO₄ * 3H₂O
Molar Mass174.33 g/mol
HS Code2835 29 90
Quality LevelMQ500
Applications
Biological Information
Physicochemical Information
Density2.123 g/cm3 (25 °C)
Bulk density1000 kg/m3
Solubility0.25 g/l
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Storage class10 - 13 Other liquids and solids
WGKWGK 3 highly hazardous to water
Disposal3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Safety Information
Product Usage Statements
Storage and Shipping Information
StorageStore at +15°C to +25°C.
Packaging Information
Transport Information
Supplemental Information
Specifications
Assay (complexometric, MgHPO₄·3 H₂O)98.0 - 103.0 %
Identitypasses test
Magnesium dihydrogen phosphate, Magnesium phosphatepasses test
Sulfate (SO₄)≤ 0.0300 %
Heavy metals (as Pb)≤ 0.002 %
Al (Aluminium)≤ 0.002 %
As (Arsenic)≤ 0.0001 %
Ba (Barium)passes test
Fe (Iron)≤ 0.0050 %
Ni (Nickel)*≤ 0.002
Residual solvents (Ph Eur/USP/ICH)excluded by manufacturing process
Elemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental Impurities).
Class 1-3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated (*).
Conforms DAB

Documentation

Material Qualification Dossier

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7.0

Quality Management Dossier (Open Access)

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Operational Excellence Dossier

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Magnesium hydrogen phosphate trihydrate SDS

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Safety Data Sheet (SDS) 

Certificates

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