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8.14165 Sigma-Aldrich

Iminodiacetic acid

for synthesis

Synonym: Iminodiacetic acid

  • CAS Number 142-73-4

  • Linear Formula HN(CH2COOH)2

  • Molecular Weight 133.10

  •  MDL number MFCD00004280

  •  EC Index Number 205-555-4

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Properties

Quality Level   200
potency   >2000 mg/kg LD50, oral (Rat)
pH   2.2-2.3 (20 °C in H2O, saturated solution)
mp   247 °C (decomposition)
solubility   42 g/L
InChI   1S/C4H7NO4/c6-3(7)1-5-2-4(8)9/h5H,1-2H2,(H,6,7)(H,8,9)
InChI key   NBZBKCUXIYYUSX-UHFFFAOYSA-N
storage conditions   Store below +30°C.

Description

Analysis Note

Assay (acidimetric): ≥ 96.0 %
Identity (IR): passes test

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