Sodium Phosphate, Dibasic, 7-Hydrate, USP, Multi-Compendial, J.T.Baker®
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Sodium Phosphate, Dibasic, 7-Hydrate, USP, Multi-Compendial, J.T.Baker®
Formula: Na2HPO4?7H2O
Formula Weight: 268.07
| TEST |
SPECIFICATION |
| GMP Manufactured Product |
| Meets U.S.P. Requirements |
| Appearance (Colorless or translucent crystals or granules) |
Passes Test |
| Assay (Na2HPO4) (dried basis) |
98.0 - 100.5 % |
| Arsenic (As) |
max. 16 ppm |
| Chloride (Cl) |
max. 0.06 % |
| Endotoxin Concentration (EU/g) |
max. 2.5 |
| Heavy Metals (as Pb) |
max. 0.002 % |
| Identification |
Passes Test |
| Insoluble Substances |
max. 0.4 % |
| Loss on Drying |
43.0 - 50.0 % |
| Sulfate (SO4) |
max. 0.2 % |
| |
| The following test results are derived from testing Sodium Phosphate, Dibasic, 7-Hydrate, U.S.P. to the EP chemical specifications derived from Disodium Phosphate Dihydrate and Disodium Phosphate Dodecahydrate. |
| Identification A |
Passes Test |
| Identification C |
Passes Test |
| Identification D |
Passes Test |
| Reducing Substances |
Passes Test |
| Monosodium Phosphate |
max. 0.025 |
| Arsenic (As) |
max. 2 ppm |
| Chloride (Cl) |
max. 200 ppm |
| Sulfate (SO4) |
max. 500 ppm |
| Heavy Metals (as Pb) |
max. 10 ppm |
| Appearance of Solution |
Passes Test |
| Iron (Fe) |
max. 20 ppm |
| Assay (anhydrous basis) |
98.0 - 101.0 % |
| |
| 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 |
07782-85-6 |
| Merck Index |
14,8659 |
| HTS Number |
2835220000 |
| Specific Gravity |
1L = 1.70 Kg |
| Storage Color Code |
Green |
| Management of Change |
HR |