Pararosaniline HCL 90% C.I. 42500 (Basic Red 9)

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Pararosaniline HCL is a green crystalline powder and is often used to make Schiff reagent. Also known as Basic red 9

  • Staining glycogen and DNA
  • Biological Dye
  • Making Schiff Reagent

C.I.42500

Minimum Assay: >90%
Molecular Formula: C19H17N3•HCl
Molecular Weight: 323.83 g/mol
Wavelength Absorption: (E1% in a 1cm cell in 50:50 IMS:Water): 545-548nm
Specific Absorption (E1%in10nm cell): >2550
Moisture content: <10%

Hazard Phrases: May cause cancer.

Prec Phrases: Obtain special instructions before use. Do not handle until all safety precautions have been read and understood. Wear protective gloves/protective clothing/eye protection/face protection. IF exposed or concerned: Get medical advice/attention. Store locked up. Dispose of contents/container

Cas No: 569-61-9
Einecs No: 209-321-2

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5gm, 10gm, 25gm