tri-Sodium Citrate AR 1Kg dihydrate 99.0-101.0%, AnalaR NORMAPURA ACS, Pharmaceutical Eur. [ Sodium Citrate ]
27833.294-1Kg
Formula: Na₃C₆H₅O₇·2H₂O MW: 294.1 g/mol |
CAS Number: 6132-04-3 UN: 0000 Non hazardous for freight and storage |
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 carb onisable 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 |
Ox alic acid | Max. 100 ppm |
Total N (Nitrogen) | Max. 10 ppm |
Water | 11.0 - 13.0 % |
Cl (Chl oride) | Max. 10 ppm |
NH3 (Am monia) | Max. 30 ppm |
PO4 (Pho sphate) | Max. 20 ppm |
SO4 (Sulp hate) | Max. 40 ppm |
As (Arse nic) | Max. 1 ppm |
Ca (Calc ium) | Max. 50 ppm |
Cu (Cop per) | Max. 5 ppm |
Fe (Ir on) | Max. 5 ppm |
Li (Lit hium) | Max. 5 ppm |
Pb (Lea d) | Max. 5 ppm |
Conforms to ACS | Passes test |
Conforms to Reag. Ph. Eur. | Passes test |
Unit Qty: ea
Availability: 0 in stock