4-(2-Hydroxyethyl)piperazine-1-(2-hydroxypropanesulfonic acid) Hydrate hydrate
4-(2-hydroxyethyl)piperazine-1-(2-hydr. prop.sulf.ac.) 1H2O
CAS: 68399-78-0
Molecular Formula: C9H20N2O5S
4-(2-Hydroxyethyl)piperazine-1-(2-hydroxypropanesulfonic acid) Hydrate hydrate - Names and Identifiers
4-(2-Hydroxyethyl)piperazine-1-(2-hydroxypropanesulfonic acid) Hydrate hydrate - Physico-chemical Properties
| Molecular Formula | C9H20N2O5S |
| Molar Mass | 268.33 |
| Density | 1.382±0.06 g/cm3(Predicted) |
| Melting Point | 158-160°C |
| Water Solubility | almost transparency in Water |
| Appearance | Liquid |
| Color | White to Almost white |
| pKa | 1.10±0.50(Predicted) |
| Storage Condition | Room Temprature |
| Refractive Index | 1.56 |
| MDL | MFCD00038351 |
| Use | Biological buffer, which has strong network force for copper, is also used for protein detection. |
4-(2-Hydroxyethyl)piperazine-1-(2-hydroxypropanesulfonic acid) Hydrate hydrate - Risk and Safety
| Risk Codes | R25 - Toxic if swallowed R36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S24/25 - Avoid contact with skin and eyes. |
| WGK Germany | 3 |
| TSCA | Yes |
| HS Code | 29335995 |
4-(2-Hydroxyethyl)piperazine-1-(2-hydroxypropanesulfonic acid) Hydrate hydrate - Reference Information
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| biological activity | HEPPSO is a zwitterionic buffer. The working pH range of the HEPPSO buffer was 7.1-8.5. HEPPSO showed a higher ability to bind copper (II) with a pKa value of 2.0 at 7.84 mM buffer concentration. |
Last Update：2024-04-09 02:00:10
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View History
4-(2-Hydroxyethyl)piperazine-1-(2-hydroxypropanesulfonic acid) Hydrate hydrate
COBALT SULFATE HYDRATE
NATRASORB T
3,3-DIMETHYLBICYCLO[2.2.1]HEPTAN-2-AMINE HYDROCHLORIDE, MIXTURE OF ISOMERS
1-[4-(2-甲氧基苯氧基)苯基磺酰胺]环己基甲酸
2-巯基苯并[D]恶唑-6-羧酸甲酯
2-(4-甲酰基-3-羟苯基)乙酸甲酯
Phosphonic acid, (2-ethylhexyl)-, mono(2-ethylhexyl) ester
1-BUTYL NAPHTHYL KETONE
4-(5-氯-1H-吲唑-3-基)哌啶-1-甲酸叔丁酯
COBALT SULFATE HYDRATE
NATRASORB T
3,3-DIMETHYLBICYCLO[2.2.1]HEPTAN-2-AMINE HYDROCHLORIDE, MIXTURE OF ISOMERS
1-[4-(2-甲氧基苯氧基)苯基磺酰胺]环己基甲酸
2-巯基苯并[D]恶唑-6-羧酸甲酯
2-(4-甲酰基-3-羟苯基)乙酸甲酯
Phosphonic acid, (2-ethylhexyl)-, mono(2-ethylhexyl) ester
1-BUTYL NAPHTHYL KETONE
4-(5-氯-1H-吲唑-3-基)哌啶-1-甲酸叔丁酯