OM SHREE GANESHYA NAMAH

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Product Name

 SUDAN BLACK B (FOR MICROSCOPY) (C. I. NO 26150)

Article No

 S0199400025

CAS No

 4197-25-5

Molecular Formula

 C29H24N6

Molecular Weight

 456.55

Specifications

Appearance:

 Black powder

Suitability (for microscopy):

 Passes test

Dye content:

 Min 60%

Absorption maxima in 95% ethanol:

 596 - 605 nm

Loss on drying (50°C; 0.05 mm Hg):

 Max 5%