Disodium piperazine-1,4-diethanesulphonate

Disodium piperazine-1,4-diethanesulphonate
  • CAS No.:76836-02-7
Other grades of this product :
Disodium piperazine-1,4-diethanesulphonate Basic information
Product Name:Disodium piperazine-1,4-diethanesulphonate
Synonyms:PIPERAZINE-N,N'-BIS[2-ETHANESULFONIC ACID] DISODIUM SALT;PIPERAZINE-N,N'-BIS(2-ETHANE SULFONIC ACID) NA2-SALT;PIPERAZINE-N,N'-BIS-(2-ETHANESULPHONIC ACID) DISODIUM SALT;PIPERAZINE-1,4-BIS(2-ETHANESULFONIC ACID) DISODIUM SALT;PIPES 2NA;PIPES DISODIUM SALT;PIPES-NA2;PIPES NA2-SALT
CAS:76836-02-7
MF:C8H16N2Na2O6S2
MW:346.33
EINECS:278-562-3
Product Categories:buffer;Piperazine derivates
Mol File:76836-02-7.mol
Disodium piperazine-1,4-diethanesulphonate Chemical Properties
density 1.72[at 20℃]
vapor pressure 0Pa at 20℃
storage temp. Inert atmosphere,Room Temperature
solubility H2O: 0.5 g/mL, clear, colorless
form Powder or Crystalline Powder
color White
pka6.8(at 25℃)
PH Range6.1 - 7.5
Water Solubility 855g/L at 19.8℃
Merck 14,7479
BRN 9453872
LogP-6 at 20℃
CAS DataBase Reference76836-02-7(CAS DataBase Reference)
EPA Substance Registry System1,4-Piperazinediethanesulfonic acid, disodium salt (76836-02-7)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-37/39-24/25
WGK Germany 3
HS Code 29335995
MSDS Information
ProviderLanguage
SigmaAldrich English
Disodium piperazine-1,4-diethanesulphonate Usage And Synthesis
Chemical PropertiesWhite powder
UsesBiological buffer.
UsesPIPES Disodium is the sodium salt form of PIPES and is a biological buffer often referred to as a “Good′s” buffer. The pKa of PIPES is 6.8 which makes it ideal for biological applications at physiological conditions. PIPES Disodium is considered to be non-toxic to culture cell lines, highly water soluble and provides high-solution clarity.PIPES Disodium can be used in a wide array of biological applications including as a component in media formulations. Specific applications include buffers for cell culture and diagnostic reagent production.
DefinitionChEBI: An organic salt, being the disodium salt of 2,2'-piperazine-1,4-diylbisethanesulfonic acid (PIPES), a buffering agent.
Flammability and ExplosibilityNotclassified
Purification MethodsIt crystallises from water and EtOH. [Beilstein 23/2 V 380.]
Disodium piperazine-1,4-diethanesulphonate Preparation Products And Raw materials

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