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

Supplier: VWR Chemicals

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Synonyms: Sodium Citrate, Dihydrate , Citric acid trisodium salt dihydrate , Sodium Citrate Dihydrate , Sodium citrate tribasic dihydrate , Sodium 2-hydroxypropane-1,2,3-tricarboxylate dihydrate

27833.363EA 26700 INR InStock
27833.363 27833.294 27833.460 27833.260 27833.237
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)
Storage Temperature: Ambient
 MDL Number: MFCD00150031
CAS Number: 6132-04-3
EINECS: 200-675-3
UN: 0000
REACH: 01-2119457027-40
Merck Index: 13,08675
https://b2b-in-gqp.vwr.com/stibo/web/std.lang.all/06/03/16640603.jpg
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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.
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
Conforms to Reag. Ph. Eur. Passes test

 

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