Specification Sheet
Product Name Ninhydrin,
ACS reagent
Product Number 151173
Product Brand SIAL
CAS Number 485-47-2
Molecular Weight 178.14
 
TEST SPECIFICATION
Appearance (Form) Conforms to Requirements
  Powder, Crystalline Powder, Crystals or Granules
Melting Point °C
Melting Point °C
  Approximately 250°C Decomposition
Infrared spectrum Conforms to Structure
Solubility (Turbidity) Clear
  10mg/ml, H2O
Solubility (Color) Pale Yellow
Sensitivity Test Pass
  Sensitivity to Amino Acids
Recommended Retest Period ------------------------------
  5 Years


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