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Thermo Scientific Chemicals 2-Pyrrolidone-5-carboxylic acid, sodium salt, 50 wt% solution in water
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This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications
Specifications
Chemical Name or Material | 2-Pyrrolidone-5-carboxylic acid, sodium salt |
Color | Colorless |
Name Note | 50 wt. % Solution in Water |
CAS | 54571-67-4, 7732-18-5 |
CAS Min % | 47.5 |
CAS Max % | 52.5 |
Molecular Formula | C5H6NNaO3 |
MDL Number | MFCD00066984 |
Density | 1.27g/mL |
Synonym | sodium 5-oxopyrrolidine-2-carboxylate, sodium 5-oxo-dl-prolinate, monosodium 5-oxoproline, sodium 2-pyrrolidone-5-carboxylate, pca soda, proline, 5-oxo-, sodium salt 1:1, 2-pyrrolidone-5-carboxylic acid sodium salt, nalidone, 5-oxo-dl-proline, monosodium salt, dl-proline, 5-oxo-, monosodium salt |
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Safety and Handling
- 2-Pyrrolidone-5-carboxylic acid, sodium salt, 50 wt% solution in water
RUO – Research Use Only
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