| Customization: | Available |
|---|---|
| CAS No.: | 7365-45-9 |
| Formula: | C8h18n2o4s |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
99% purity HEPES for Biological buffer CAS 7365-45-9
| HEPES Basic information | |
| Product Name: | HEPES |
| CAS: | 7365-45-9 |
| MF: | C8H18N2O4S |
| MW: | 238.3 |
| EINECS: | 230-907-9 |
| Mol File: | 7365-45-9.mol |
| HEPES Chemical Properties | |
| Melting point | 234-238 °C |
| density | 1.07 g/mL at 20 °C |
| refractive index | n20/D 1.339 |
| storage temp. | 2-8°C |
| solubility | H2O: 1 M at 20 °C, clear, colorless |
| form | powder |
| color | White |
| PH | 5.0-6.5 (1Maqueous solution) |
| PH Range | 7.0 - 7.6 |
| pka | 7.5(at 25ºC) |
| Water Solubility | Soluble |
| λmax | λ: 260 nm Amax: 0.06 |
| λ: 280 nm Amax: 0.04 | |
| Merck | 144,654 |
| BRN | 883043 |
|
Items
|
Specifications
|
|
Appearance
|
White crystalline powder
|
|
Purity
|
≥99%
|
|
Loss on drying
|
≤1.0%
|
|
Heavy metals
|
≤0.001%
|
|
PH
|
5.0-6.5
|
|
Fe
|
≤0.0005%
|
){kind=link}