Name | piperazine-1,4-bis(2-ethanesulfonic acid ) dipotassium salt |
Synonyms | PIPES DIPOTASSIUM PIPES dipotassium salt PIPES dipotassiuM salt (PIPES-K{2}) PIPESDIPOTASSIUMSALT,BIOLOGICALBUFFER 1,4-PIPERAZINEDIETHANESULFONIC ACID DIPOTASSIUM SALT dipotassium 2,2'-piperazine-1,4-diyldiethanesulfonate PIPERAZINE-N,N'-BIS[2-ETHANESULFONIC ACID] DIPOTASSIUM SALT piperazine-1,4-bis(2-ethanesulfonic acid ) dipotassium salt PIPERAZINE-N,N'-BIS-(2-ETHANESULPHONIC ACID) DIPOTASSIUM SALT 1,4-Piperazinediethanesulfonic acid dipotassium salt, Piperazine-1,4-bis(2-ethanesulfonic acid) dipotassium salt |
CAS | 108321-27-3 |
InChI | InChI=1/C8H18N2O6S2.2K/c11-17(12,13)7-5-9-1-2-10(4-3-9)6-8-18(14,15)16;;/h1-8H2,(H,11,12,13)(H,14,15,16);;/q;2*+1/p-2 |
Molecular Formula | C8H19KN2O6S2 |
Molar Mass | 342.47 |
Solubility | H2O: 0.5g/mL, clear, colorless |
Appearance | White crystalline powder |
pKa | 6.8(at 25℃) |
Storage Condition | Store at RT. |
MDL | MFCD00069751 |
Use | Biological buffer |
Hazard Symbols | Xi - Irritant |
Risk Codes | 36/37/38 - 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. S37/39 - Wear suitable gloves and eye/face protection |
WGK Germany | 3 |
FLUKA BRAND F CODES | 10 |
HS Code | 29335995 |
pH indicator color change ph range | 6.1 - 7.5 |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
use | biological buffer |