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LC1254 Calcium sulfate dihydrate

precipitated suitable for use as excipient

 

Order number Packaging Quantity Price €
AC28254 Fibre carton 50 KG inquire

 

Product information
Hill Formula CaO4S * 2 H2O
Chemical formula CaSO4 * 2 H2O
HS Code 2833 29 80
EC number 231-900-3
Molar mass 172.17 g/mol
CAS number 10101-41-4

 

Chemical and physical data
Solubility 2 g/l (20 °C)
Molar mass 172.17 g/mol
Density 2.32 g/cm3 (20 °C)
Bulk density 400 – 600 kg/m3
pH value 7.0 (50 g/l, H2O, 20 °C) (slurry)

 

Safety information
RTECS EW4150000
Storage class 10 – 13 Other liquids and solids
WGK WGK 1 slightly water endangering
Disposal 14
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).

 

Toxicological data
LD 50 oral LD50 rat > 10000 mg/kg

 

Specifications
Assay
– complexometric
98.0 – 102.0 %
– complexometric; calculated on dried substance ≥ 99.0 %
Identity passes test
Acidity or alkalinity passes test
Chloride (Cl) ≤ 0.03 %
Fluoride (F) ≤ 0.003 %
Heavy metals (as Pb) ≤ 0.001 %
As (Arsenic) ≤ 0.0003 %
Fe (Iron) ≤ 0.002 %
Hg (Mercury) ≤ 0.0001 %
Pb (Lead) ≤ 0.0005 %
Se (Selenium) ≤ 0.003 %
Residual solvents (Ph. Eur./ICH) excluded by manufacturing process
Loss on ignition (800 °C) 18.0 – 22.0 %
Loss on drying (250 °C) ≤ 23.0 %