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102160 Calcium sulfate dihydrate


Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
10101-41-4231-900-3CaO₄S * 2 H₂OCaSO₄ * 2 H₂O172.17 g/molPh Eur,BP,E 516


Catalogue NumberPackaging Qty/Pack
1021600001 Fibre case 3 x 500 g
1021601000 Plastic bottle 1 kg
1021609029 Double PE Sack 25 kg
1021609050 50 kg
Catalogue Number102160
DescriptionCalcium sulfate dihydrate
Product Information
CAS number10101-41-4
EC number231-900-3
GradePh Eur,BP,E 516
Hill FormulaCaO₄S * 2 H₂O
Chemical formulaCaSO₄ * 2 H₂O
Molar Mass172.17 g/mol
HS Code2833 29 90
Quality LevelMQ500
Biological Information
Physicochemical Information
Density2.320 g/cm3
pH value7.0 (50 g/l, H₂O, 20 °C) (slurry)
Bulk density400 - 600 kg/m3
Solubility2 g/l
Materials Information
Toxicological Information
LD 50 oralLD50 Rat > 10000 mg/kg
Safety Information according to GHS
Storage class10 - 13 Other liquids and solids
WGKWGK 1 slightly hazardous to water
Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535).
Safety Information
Product Usage Statements
Storage and Shipping Information
StorageStore at +2°C to +30°C.
Packaging Information
Transport Information
Supplemental Information
Assay (complexometric)98.0 - 102.0 %
Assay (complexometric; calculated on dried substance)≥ 99.0 %
Identitypasses test
Acidity or alkalinitypasses test
Chloride (Cl)≤ 0.0300 %
Fluoride (F)≤ 0.0030 %
Heavy metals (as Pb)≤ 0.001 %
As (Arsenic)≤ 0.0003 %
Fe (Iron)≤ 0.002 %
Hg (Mercury)≤ 0.0001 %
Na (Sodium)≤ 0.2 %
Pb (Lead)≤ 0.0002 %
Se (Selenium)≤ 0.0030 %
Sr (Strontium)≤ 0.05 %
Zn (Zinc)≤ 0.002 %
Residual solvents (ICH Q3C)excluded by manufacturing process
Loss on ignition (800 °C)18.0 - 22.0 %
Loss on drying (250 °C)≤ 23.0 %
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 (*).
Corresponds to Ph Eur,BP,E 516
Conforms to the purity criteria on food additives according to the current European Commission Regulation.
Global Trade Item Number
Catalogue Number GTIN
1021600001 04027269300548
1021601000 04022536928562
1021609029 04054839020780
1021609050 04022536030272


Material Qualification Dossier


Quality Management Dossier (Open Access)


Operational Excellence Dossier


Calcium sulfate dihydrate SDS


Safety Data Sheet (SDS) 

Calcium sulfate dihydrate Certificates of Analysis

Product Number PackagingSpecificationLot Number
1021600001 Fibre casePDF Specification Document
1021601000 Plastic bottlePDF Specification Document
1021609029 Double PE SackPDF Specification Document
1021609050 PDF Specification Document