HS Code |
982990 |
Name | 4-(2-Hydroxyethyl)-1-Piperazineethanesulphonic Acid |
Abbreviation | HEPES |
Chemical Formula | C8H18N2O4S |
Molar Mass | 238.305 g/mol |
Appearance | White to off - white crystalline powder |
Solubility | Soluble in water |
Ph Range For Buffer | 6.8 - 8.2 |
Pka Value | 7.55 (at 25°C) |
Stability | Stable under normal conditions |
Use | Commonly used as a buffer in biological systems |
Melting Point | 234 - 238°C |
Cas Number | 7365-45-9 |
As an accredited 4-(2-Hydroxyethyl)-1-Piperazineethanesulphonic Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
Packing | 500g of 4-(2-Hydroxyethyl)-1-Piperazineethanesulphonic Acid in a sealed, labeled bag. |
Storage | 4-(2-Hydroxyethyl)-1-Piperazineethanesulphonic Acid (HEPES) should be stored in a cool, dry place. Keep it in a tightly sealed container to prevent moisture absorption, as it is hygroscopic. Avoid exposure to heat and direct sunlight. Store away from incompatible substances to prevent chemical reactions, ensuring its stability and integrity for use in various applications like biological buffers. |
Shipping | 4-(2 - Hydroxyethyl)-1 - Piperazineethanesulphonic Acid is shipped in well - sealed containers, protected from moisture and heat. Packaging ensures safety during transit, following all relevant chemical shipping regulations. |
Competitive 4-(2-Hydroxyethyl)-1-Piperazineethanesulphonic Acid prices that fit your budget—flexible terms and customized quotes for every order.
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