Naphthol AS-TR phosphate disodium salt
(90028780 | 4264-93-1)

CAS: 4264-93-1
Molecular Formula: C18H13ClNNa2O5P
Molecular Weight: 435.71
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Naphthol AS-TR phosphate disodium salt Chemical Structure

90028780-1g 1g £46.70
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Specification

Product Detail
Product Code 90028780
Product Name Naphthol AS-TR phosphate disodium salt
Categories Analytical Reagents Biochemicals Building Blocks Diagnostic Raw Materials Organics
CAS 4264-93-1
Molecular Formula C18H13ClNNa2O5P
Molecular Weight 435.71
Storage Details -15 to -20 °C
Harmonised Tariff Code 2924297099

Product Specification
Purity (HPLC) 99% min
Water Content (KF) 20% max
Appearance White to off white powder
Solubility, 1% Water Clear, colourless to light yellow
IR/HMR Spectrum confirm
Solvent (HPLC) 1% max

Safety Information
Pictograms
Exclamation Mark
Signal word warning
Hazard statements
  • H315: Causes skin irritation

  • H319: Causes serious eye irritation

  • H335: May cause respiratory irritation
Precautionary statements
  • P261: Avoid breathing dust/fume/gas/mist/vapours/

  • P280: Wear: protective gloves/ clothing & eye protection

  • P305+351+338: IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing