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| Product Name | Pyrrole-2-carboxylic acid, 99% |
| Product Number | P73609 |
| Product Brand | Aldrich |
| CAS Number | 634-97-9 |
| Molecular Formula | C5H5NO2 |
| Molecular Weight | 111.10 |
| TEST | SPECIFICATION |
| Appearance (Color) | Conforms to Requirements |
| White to Off-White to Pale Pink | |
| Appearance (Form) | Powder |
| Infrared spectrum | Conforms to Structure |
| Titration by NAOH (N) | 98.5 - 101.5 % |
| Purity (TLC) | ≥99.0 % |
| Solubility (Turbidity) | Colorless to Very Faint Yellow |
| c = 50mg/ml; Ethanol | |
| Solubility (Color) | Clear |
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