哌嗪-N,N-双(2-羟基丙烷磺酸)(POPSO)
β,β'-dihydroxypiperazine-1,4-dipropanesulphonic acid
CAS: 68189-43-5
Molecular Formula: C10H22N2O8S2
哌嗪-N,N-双(2-羟基丙烷磺酸)(POPSO) - Names and Identifiers
| Name | β,β'-dihydroxypiperazine-1,4-dipropanesulphonic acid |
| Synonyms | POPSO Piperazine-1,4-bis[2-hydroxypropanesuIfonic acid] Piperazine-1,4-bi[2-hydroxypropanesulfonic acid] 1,4-Piperazinebis(2-hydroxy-1-propanesulfonic acid) β,β'-dihydroxypiperazine-1,4-dipropanesulphonic acid β,β'-dihydroxypiperazine-1,4-dipropanesulphonic acid β,β'-Dihydroxy-1,4-piperazinedi(1-propanesulfonic acid) Piperazine-1,4-bis(2-hydroxypropanesulfonic acid) dihydrate 3,3'-piperazine-1,4-diylbis(2-hydroxypropane-1-sulfonic acid) Piperazine-N,N'-bis(2-hydroxypropanesulfonic acid) dihydrate 3,3'-(1,4-Piperazinediyl)bis(2-hydroxy-1-propanesulfonic acid) 3,3'-(Piperazine-1,4-diyl)bis(2-hydroxypropane-1-sulfonic acid) POPSO (Piperazine-1,4-bis(2-hydroxypropanesulfonic acid)dihydrat (2R,2'R)-3,3'-piperazinediium-1,4-diylbis(2-hydroxypropane-1-sulfonate) (2S,2'S)-3,3'-piperazinediium-1,4-diylbis(2-hydroxypropane-1-sulfonate) (2S,2'R)-3,3'-piperazinediium-1,4-diylbis(2-hydroxypropane-1-sulfonate) Piperazine-1,4-bis(2-hydroxypropanesulfonic Acid) Dihydrate [Good's buffer component for biological research] |
| CAS | 68189-43-5 |
| EINECS | 269-199-1 |
| InChI | InChI=1/C10H22N2O8S2/c13-9(7-21(15,16)17)5-11-1-2-12(4-3-11)6-10(14)8-22(18,19)20/h9-10,13-14H,1-8H2,(H,15,16,17)(H,18,19,20)/t9-,10-/m1/s1 |
哌嗪-N,N-双(2-羟基丙烷磺酸)(POPSO) - Physico-chemical Properties
| Molecular Formula | C10H22N2O8S2 |
| Molar Mass | 362.42 |
| Density | 1.578±0.06 g/cm3(Predicted) |
| Melting Point | 320°C |
| Solubility | 1 M NaOH: 0.1M, clear, colorless |
| Appearance | White crystalline powder |
| Color | White powder |
| BRN | 842252 |
| pKa | 7.8(at 25℃) |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.593 |
| MDL | MFCD00038350 |
| Use | Biological buffer |
哌嗪-N,N-双(2-羟基丙烷磺酸)(POPSO) - Risk and Safety
| Hazard Symbols | T - Toxic |
| Risk Codes | R21 - Harmful in contact with skin R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed. R25 - Toxic if swallowed R36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| WGK Germany | 3 |
| HS Code | 29335990 |
| Hazard Class | IRRITANT |
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