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A9883 Sigma

ADA

≥98% (titration)

Synonym: N-(2-Acetamido)iminodiacetic acid, N-(Carbamoylmethyl)iminodiacetic acid

  • CAS Number 26239-55-4

  • Linear Formula H2NCOCH2N(CH2CO2H)2

  • Molecular Weight 190.15

  •  Beilstein Registry Number 1787181

  •  EC Number 247-530-0

  •  MDL number MFCD00008031

  •  PubChem Substance ID 24891404

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Properties

Related Categories Biochemicals and Reagents, Biological Buffers, Buffers A to Z, Good’s Buffers
InChI Key   QZTKDVCDBIDYMD-UHFFFAOYSA-N
Quality Level   ELITE
assay   ≥98% (titration)
useful pH range   6.0 - 7.2
pKa (25 °C)   6.6
mp   219 °C (dec.) (lit.)
solubility   1 M NaOH: 160 mg/mL, clear, colorless
Featured Industry   Diagnostic Assay Manufacturing

Description

Application

Biological buffer component with sodium hydroxide and sodium chloride (pH 5.67-7.57, useful pH range 6.4-7.4). Used to prepare immobilized pH gradients.

Packaging

1 kg in poly bottle

100, 250 g in poly bottle

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3

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Protein Stabilizer
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Peer-Reviewed Papers
15

References

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