| Product Name |
Sodium phosphate dodecahydrate,
ACS reagent, ≥98% |
| Product Number |
222003 |
| Product Brand |
Sigma-Aldrich |
| CAS Number |
10101-89-0 |
| Molecular Formula |
Na3PO4 · 12H2O |
| Molecular Weight |
380.12 |
| |
| TEST |
SPECIFICATION |
| Appearance (Color) |
White |
| Appearance (Form) |
Conforms to Requirement |
| |
Crystals and/or Chunks |
| Titration by HCL |
98.0 - 102.0 % |
| ICP Major Analysis |
Confirmed |
| |
Confirms Sodium and Phosphorus Components |
| Alkali (as NAOH) |
≤2.5 % |
| Insoluble matter (10%, H2O) |
≤0.010 % |
| Chloride Content |
≤0.0010 % |
| Sulfate |
≤0.010 % |
| Heavy Metal (as Pb) |
≤0.0010 % |
| Iron (Fe) |
≤0.0010 % |
| Meets ACS Requirements |
Current ACS Specification |
| |
10th Edition |
Certificate of Analysis
Certificate of Origin
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