Product: Trisodium Citrate-2 Hydrate | Molecular Formula : C 6 H 5 Na 3 O 7 •2H 2 O |
Batch No. : ST2110056 |
Production Date : 202 2 / 05 | Quantity : 2 5.00 MT |
Expiry Date : 2024/ 05 | CAS No.: 6132-04-3 | |||
ITEM | Unit |
Quality Standards
|
Analysis Results
|
|
Characters |
---- |
White or almost white, crystalline powder or granular crystals. Slightly deliquescent in moist air. Freely soluble in water, practically insoluble in ethanol |
Pass |
|
Identification | ---- | Pass Test | Pass | |
Appearance of solution | ---- | Pass Test | Pass | |
Assay | % | 99.0 ~ 100.5 | 99.9 | |
Water | % | 11.0 ~ 13.0 | 12.1 | |
Readily Carbonisable Substances
|
---- | Pass Test | Pass | |
Acidity or Alkalinity | ---- | Pass Test | Pass | |
PH ( 5%w/v ) | ---- | 7.5 ~ 9.0 | 8.1 | |
Sulfate | mg/kg | ≤ 150 | < 150 | |
Oxalate | mg/kg | ≤ 100 | < 100 | |
Chloride | mg/kg | ≤ 50 | < 50 | |
Lead | mg/kg | ≤ 1 | < 1 | |
Arsenic | mg/kg | ≤ 1 | < 1 | |
Mercury | mg/kg | ≤ 1 | < 1 | |
Heavy Metals (as Pb ) ( Pb ) | mg/kg | ≤ 10 | < 10 | |
Tartrate | ---- | Pass Test | Pass | |
Pyrogen | ---- | Pass Test | Pass | |
Conclusion: The product is in conformity with BP/USP/FCC/E331.
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