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Organic Chemicals

Azur A

RA000682 CAS 531-53-3 Microscopy

Identity

Product code
RA000682
CAS number
531-53-3
Grade
Microscopy
Molecular formula
C14H14ClN3S
Molecular weight
291.80

Classification

Technical Data

Properties

PropertyValueUnit
Physical state at 20 °C Solid —
Colour Dark green powder —
Melting point/ Freezing point [°C] 290 °C °C
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 Dark green powder —
Absorption maxima (0.003 g/L in water) 625 - 634 nm nm
Absorptivity (A 1%/1cm; at λmax; in water) Min 1100 —
Loss on drying (110 °C) Max 8 % %

Packaging

Pack size SKU
5 g RA000682-PK-5G
10 g RA000682-PK-10G
25 g RA000682-PK-25G