Sodium Citrate, Dihydrate, Crystal USP - GenAR, Suitable for Use in Biotechnology, Macron™
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Sodium Citrate, Dihydrate, Crystal USP - GenAR, Suitable for Use in Biotechnology, Macron™
Formula: C6H5Na3O7·2H2O
Formula Weight: 294.10
Suitable for Use in Biotechnology
| TEST |
SPECIFICATION |
| GMP Manufactured Product |
| Meets U.S.P. Requirements |
Assay (C6H5Na3O7)
(anhydrous basis) |
99.0 - 100.5% |
| Alkalinity |
Passes Test |
| Heavy Metals (as Pb) |
max. 0.001% |
| Identification A |
Passes Test |
| Identification B |
Passes Test |
| Tartrate |
Passes Test |
| Water (H2O) |
10.0 - 13.0% |
| |
| Meets BP/Ph.Eur. Chemical Specifications |
Assay (C6H5Na3O7)
(calculated on the anhydrous basis) |
99.0 - 101.0% |
| Identification A |
Passes Test |
| Identification B |
Passes Test |
| Acidity or Alkalinity |
Passes Test |
| Heavy Metals (as Pb) |
max. 10 ppm |
| Chloride (Cl) |
max. 50 ppm |
| Oxalate (C2O4) |
max. 300 ppm |
| Sulfate (SO4) |
max. 150 ppm |
| Readily Carbonizable Substances |
Passes Test |
| Water (H2O) |
11.0 - 13.0% |
| Appearance of Solution |
Passes Test |
| |
| Endotoxin Concentration (EU/g) |
max. 5 |
| Product Information (not specifications): |
| Appearance (fine, white to slightly yellow crystals) |
| |
| Meets JP Chemical Specifications |
| Assay (anhydrous basis) |
99.0 - 101.0% |
| pH (1 in 20) |
7.5 - 8.5 |
| Clarity and Color of Solution |
Passes Test |
| Chloride (Cl) |
max. 0.015% |
| Identification |
Passes Test |
| Sulfate (SO4) |
max. 0.048% |
| Heavy Metals (as Pb) |
max. 10 ppm |
| Arsenic (As) |
max. 2 ppm |
| Tartrate |
Passes Test |
| Oxalate (C2O4) |
Passes Test |
| Readily Carbonizable Substances |
Passes Test |
| Loss on Drying at 180°C |
10.0 - 13.0% |
| No Class 1,2,3 or other solvents are used or produced in the manufacturing or purification of the product. |
| Bulk Pharmaceutical Chemical |
| CAUTION: For manufacturing, processing or repacking. |
| For a Certificate of Lot Analysis, visit www.avantormaterials.com. |
| CAS Number |
6132-04-3 |
| HTS Number |
2918151000 |
| Specific Gravity |
1L = 1.70 Kg |
| Storage Color Code |
Green |
| Management of Change |
R |