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PIPES [Piperazine-N-N'-bis(2-ethanesulfonic acid)], 50 Grams

Price$ 69.25
You Save$ 28.25
  • SKU: P40140-50.0
  • Pack Size: 50 G
Quantity
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PIPES [Piperazine-N-N'-bis(2-ethanesulfonic acid)], 50 Grams

Piperazine-N-N'-bis(2-ethanesulfonic acid)

5625-37-6

302.4

C8H18N2O6S2

in 1M NaOH

Room Temperature


Heavy metals: <10 ppm
pka (25°C): 6.8

The working pH range in aqueous solution is 6.5-7.5

0.4 lbs

2.00 x 3.88 x 2.00



Research or further manufacturing use only, not for food or drug use.
  • Appearance: White Crystalline Powder
  • Assay (Titration, dried basis): ≥ 99.0 %
  • Insoluble Matter: ≤ 0.005 %
  • Heavy Metals (as Pb): ≤ 0.0005 %
  • Residue on Ignition: ≤ 0.3 %
  • PKa @ 25°C: 6.60 - 7.00
  • UV Absorbance @ 260 (1/cm 0.1M in 0.1M NaOH): ≤ 0.05 nm
  • UV Absorbance @ 280 (1/cm 0.1M in 0.1M NaOH): ≤ 0.04 nm
  • BSE/TSE Free: BSE/TSE Free
  • Country of Origin: Report

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