Buffering Range And Advantages Of 2-Cyclohexylaminoethanesulfonic Acid (Ches)
|
HS Code |
614190 |
| Full Name | 2-Cyclohexylaminoethanesulfonic acid |
| Abbreviation | CHES |
| Chemical Formula | C8H17NO3S |
| Molecular Weight | 207.29 g/mol |
| Buffering Range Ph | 8.6 - 10.0 |
| Pka Value | 9.3 at 25°C |
| Appearance | White crystalline powder |
| Solubility In Water | Very soluble |
| Temperature Stability | Stable at room temperature |
| Major Applications | Biological and biochemical buffer |
| Uv Absorbance 260nm | ≤ 0.07 (1M solution) |
| Cas Number | 103-47-9 |
| Storage Conditions | Store at room temperature, tightly sealed |
| Advantages | Low absorbance in UV range; minimal reactivity with enzymes; high buffering capacity in alkaline pH |
As an accredited Buffering Range And Advantages Of 2-Cyclohexylaminoethanesulfonic Acid (Ches) factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | White, sealed HDPE bottle containing 500g of 2-Cyclohexylaminoethanesulfonic acid (CHES), labeled with buffering range and safety information. |
| Storage | 2-Cyclohexylaminoethanesulfonic acid (CHES) should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area, away from moisture, heat, and incompatible substances. This preserves its stability and buffering capacity within pH 8.6–10.0. CHES offers advantages such as minimal metal ion binding and low UV absorbance, making it ideal for biochemical and molecular biology applications. |
| Shipping | 2-Cyclohexylaminoethanesulfonic Acid (CHES) is typically shipped in tightly sealed containers to prevent moisture absorption and contamination. It is transported as a non-hazardous, stable solid at ambient temperature. The compound’s pKa of ~9.3 makes it ideal for biological buffer systems in the pH range of 8.6–10.0, offering minimal reactivity and high solubility. |
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