Product Information
| Product Name | PBTC |
| Synonyms | 2-Phosphonobutane-1,2,4-Tricarboxylic Acid |
| CAS Number | 37971-36-1 |
| Molecular Weight | 270.13 |
| Molecular Formula | C7H11O9P |
Specifications
| Appearance | Light yellow transparent liquid |
| Active Matter Content | 49.0 – 51.0 % |
| Phosphorus Acid | ≤ 0.2 % |
| Iron (Fe) | ≤ 5 ppm |
| Chloride (Clˉ) | ≤ 10 ppm |
| Viscosity (20 °C) | 15 – 25 cP |
| pH | ≤ 2.0 |
| Density (20 °C) | 1.27 – 1.30 g/mL |
Packing Options
| 250 kg net drums |
Other packing options are available upon request
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