tri-Sodium citrate dihydrate 99.0-101.0%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. analytical reagent

Supplier: VWR Chemicals

27833.363EA 285 EUR
27833.363 27833.460 27833.260 27833.237 27833.294
tri-Sodium citrate dihydrate 99.0-101.0%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. analytical reagent
tri-Sodium citrate dihydrate
Formula: Na₃C₆H₅O₇·2H₂O
MW: 294,1 g/mol
Melting Pt: 150 °C
Density: 1,76 g/cm³ (20 °C)
MDL Number: MFCD00150031
CAS Number: 6132-04-3
REACH: 01-2119457027-40
Merck Index: 13,08675
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Specification Test Results

Assay (calculated on anhydrous) 99.0 - 101.0 %
Acidity or alkalinity Passes test Ph.Eur.
Appearance of solution Passes test Ph.Eur.
Identification A Passes test Ph.Eur.
Identification B Passes test Ph.Eur.
Solution S Passes test Ph.Eur.
Readily carbonisable substances Passes test Ph.Eur.
Tartaric acid Passes test
pH (25°C; 5 %) 7.5 - 9.0
Heavy metals (as Pb) Max. 5 ppm
Insolubility in water Max. 50 ppm
Oxalic acid Max. 100 ppm
Total N (Nitrogen) Max. 10 ppm
Water 11.0 - 13.0 %
Cl (Chloride) Max. 10 ppm
NH3 (Ammonia) Max. 30 ppm
PO4 (Phosphate) Max. 20 ppm
SO4 (Sulphate) Max. 40 ppm
As (Arsenic) Max. 1 ppm
Ca (Calcium) Max. 50 ppm
Cu (Copper) Max. 5 ppm
Fe (Iron) Max. 5 ppm
Li (Lithium) Max. 5 ppm
Pb (Lead) Max. 5 ppm
Conforms to ACS Passes test
Conforms to Reag. Ph. Eur. Passes test

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