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LC4922 tri-Potassium citrate monohydrate

suitable for use as excipient exp Ph Eur,BP,USP,FCC,E 332

 

Order number Packaging Quantity Price €
AC31922 Plastic bottle 5 kg Inquire
AC31922 Double PE Sack 25 kg Inquire

 

Product information
Grade Ph Eur,BP,USP,FCC,E 332
Synonyms Tripotassium citrate, Citric acid potassium salt
Hill Formula C6H5K3O7 * H2O
HS Code 2918 15 00
EC number 212-755-5
Molar mass 324.42 g/mol
CAS number 6100-05-6

 

Chemical and physical data
Solubility 1670 g/l (25 °C)
Melting point >180 °C Elimination of water of crystallisation
Molar mass 324.42 g/mol
Density 1.98 g/cm3 (20 °C)
Bulk density 950 kg/m3
pH value 7.5 – 9.0 (50 g/l, H2O, 20 °C)

 

Safety information
Storage class 10 – 13 Other liquids and solids
WGK WGK 1 slightly water endangering
Disposal 3
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.

 

 

Transport information
Declaration (transport by sea) IMDG-Code No Dangerous Good
Declaration (transport by air) IATA-DGR No Dangerous Good

 

Toxicological data
LD 50 oral LD50 rat 7200 mg/kg

 

Specifications
Assay
– perchloric acid titration, calculated on dried substance
99.0 – 100.5 %
– perchloric acid titration after drying 99.0 – 100.5 %
Identity passes test
Appearance of solution passes test
Alkalinity passes test
Acidity or alkalinity passes test
pH-value (5 %; water) 7.5 – 9.0
Chloride (Cl) ≤ 0.005 %
Sulphate (SO4) ≤ 0.015 %
Heavy metals (as Pb) ≤ 0.0005 %
As (Arsenic) ≤ 0.0001 %
Hg (Mercury) ≤ 0.0001 %
Na (Sodium) ≤ 0.30 %
Pb (Lead) ≤ 0.0001 %
Oxalate (C2O4) ≤ 0.009 %
Tartrate (C4H4O6) passes test
Residual solvents (Ph.Eur./USP/ICH) excluded by manufacturing process
Readily carbonisable substance passes test
Loss on drying (180 °C) 4.0 – 6.0 %
Water 4.0 – 7.0 %

 

tri-Potassium citrate monohydrate, Laboratory chemicals, Laboratory Chemicals manufacturer, Laboratory chemicals india, Laboratory Chemicals directory, elabmart