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B6420 Sigma-Aldrich

BES

BioXtra, ≥99.0% (titration)

Synonym: N,N-Bis(2-hydroxyethyl)-2-aminoethanesulfonic acid, N,N-Bis(2-hydroxyethyl)taurine

  • CAS Number 10191-18-1

  • Empirical Formula (Hill Notation) C6H15NO5S

  • Molecular Weight 213.25

  •  Beilstein Registry Number 1781572

  •  EC Number 233-465-5

  •  MDL number MFCD00007533

  •  PubChem Substance ID 24891908

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Properties

Related Categories BioXtra Buffers, Biochemicals and Reagents, Biological Buffers, Buffers A to Z, Good’s Buffers More...
InChI Key   AJTVSSFTXWNIRG-UHFFFAOYSA-N
Quality Level   ELITE
product line   BioXtra
assay   ≥99.0% (titration)
impurities   ≤0.0005% Phosphorus (P)
  ≤0.1% Insoluble matter
ign. residue   ≤0.2%
useful pH range   6.4 - 7.8
pKa (25 °C)   7.1
solubility   H2O: 1 M, clear, colorless
anion traces   chloride (Cl-): ≤0.05%
  sulfate (SO42-): ≤0.05%
cation traces   Al: ≤0.0005%
  Ca: ≤0.0005%
  Cu: ≤0.0005%
  Fe: ≤0.0005%
  K: ≤0.005%
  Mg: ≤0.0005%
  NH4+: ≤0.05%
  Na: ≤0.005%
  Pb: ≤0.001%
  Zn: ≤0.0005%
absorption   A1M/260, H2O ≤0.095
  A1M/280, H2O ≤0.080

Description

Packaging

100 g in poly bottle

Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3
RTECS 
KI7363500

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Protocols & Articles

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Peer-Reviewed Papers
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