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HS Code |
637420 |
| Productname | DL-Pyroglutamic Acid |
| Casnumber | 98-79-3 |
| Molecularformula | C5H7NO3 |
| Molecularweight | 129.11 g/mol |
| Appearance | White to off-white crystalline powder |
| Solubility | Soluble in water |
| Meltingpoint | 184-186 °C |
| Boilingpoint | Decomposes before boiling |
| Ph | 2.3 (20 g/L, H2O, 20°C) |
| Synonyms | DL-5-Oxoproline; Racemic Pyroglutamic Acid |
| Purity | Typically ≥ 98% |
| Storagetemperature | 2-8°C |
| Iupacname | 5-Oxopyrrolidine-2-carboxylic acid |
| Ecnumber | 202-707-6 |
| Smiles | O=C1CCC(N1)C(=O)O |
As an accredited DL-Pyroglutamic Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | White plastic bottle with blue screw cap, Sigma-Aldrich branding, labelled “DL-Pyroglutamic Acid, 100g, chemical grade,” hazard symbols displayed. |
| Shipping | DL-Pyroglutamic Acid (Sigma Aldrich/Merck/TCI Chemical Grade) is shipped in sealed containers to ensure purity and prevent contamination. Packaging typically complies with international standards for chemical transport, and the product is shipped at ambient temperature unless otherwise specified. Safety data sheets and handling instructions accompany each shipment per regulatory requirements. |
| Storage | Store DL-Pyroglutamic Acid (from Sigma Aldrich/Merck/TCI Chemical Grade) in a tightly sealed container, in a cool, dry, and well-ventilated area. Keep away from moisture, direct sunlight, and incompatible substances such as strong oxidizers. Recommended storage temperature is room temperature (15–25°C). Follow all relevant safety protocols and consult the Safety Data Sheet (SDS) for further handling and storage guidance. |
Competitive DL-Pyroglutamic Acid prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615365186327 or mail to sales3@ar-reagent.com.
We will respond to you as soon as possible.
Tel: +8615365186327
Email: sales3@ar-reagent.com
Flexible payment, competitive price, premium service - Inquire now!
