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Description
Potassium Acid Phthalate 1 Standard ACS Features:
| CAS Number | 877-84-7 |
| Molecular Formula | C8H5KO4 |
| Formula Weight | 204.22 |
| Assay | 99.95-100.05% |
| pH of a 0.05 M Solution @ 25.0� 0.2�C | 4.00-4.02 |
| Insoluble Matter | 0.005% |
| Chloride Compounds (as Cl) | 0.003% |
| Sulfur Compounds (as S) | 0.002% |
| Heavy Metals (as Pb) | 5 ppm |
| Iron | 5 ppm |
| Sodium (Na) | 0.005% |
Please contact us to request a Safety Data Sheet (SDS) and Certificate of Analysis (COA) for Potassium Acid Phthalate 1 Standard ACS.
