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V900300

Sigma-Aldrich

PIPES dipotassium salt

Vetec™, reagent grade, 99%

Synonym(s):

1,4-Piperazinediethanesulfonic acid dipotassium salt, Piperazine-1,4-bis(2-ethanesulfonic acid) dipotassium salt

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About This Item

Empirical Formula (Hill Notation):
C8H16K2N2O6S2
CAS Number:
108321-27-3
Molecular Weight:
378.55
MDL number:
MFCD00069751
UNSPSC Code:
12161700
PubChem Substance ID:
329829720

grade

reagent grade

product line

Vetec™

Assay

99%

form

crystalline powder

useful pH range

6.1-7.5

pKa (25 °C)

6.8

solubility

water: 0.5 g/mL, clear, colorless

SMILES string

[K+].[K+].[O-]S(=O)(=O)CCN1CCN(CC1)CCS([O-])(=O)=O

InChI

1S/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

InChI key

BJQYFCAMUXGZFN-UHFFFAOYSA-L

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Legal Information

Vetec is a trademark of Merck KGaA, Darmstadt, Germany

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
WXBD9065V
WXBD3842V
WXBC5807V
WXBB1219V
030K5409V

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