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Organic Chemicals

Chromotrope 2R

RA001067 CAS 4197-07-3 Microscopy

Identity

Product code
RA001067
CAS number
4197-07-3
Grade
Microscopy
Purity
85%
Molecular formula
C16H10N2Na2O8S2
Molecular weight
468.4

Classification

Technical Data

Properties

PropertyValue
Physical state at 20 °C Solid
Colour Brownish red
Solubility in water [% weight] Soluble in water

These are recorded catalogue property values. Product specification limits, where available, are listed under Specifications.

Specifications

ParameterSpecificationUnit
Appearance Brownish red powder —
Dye content Min 85 % %
Absorption maxima (in methanol) 508.0 - 512.0 nm nm

Packaging

Pack size SKU
10 g RA001067-PK-10G
25 g RA001067-PK-25G