Description
Mordant Orange 1?Quick Details
Chemical Name: Mordant Orange 1
CAS No.: 2243-76-7
Molecular Fomula: C13H9N3O5
Chemical Structure:
Molecular weight:?287.23
Appearance:?Orange brown powder
Assay????99.0%
Mordant Orange 1 Typical Properties
ITEMS
SPECIFICATION
Melting point
250??C
Boiling point
429.53??C (rough estimate)
Density
1.3681 (rough estimate)
Refractive index
1.5600 (estimate)
Acidity coefficient (pKa)
11.2(at 25??)
Acid-base indicator color change pH range
10(Yellow)-12(Violet)
Mordant Orange 1 application:
Acid-base indicator, pH value 10.0 (yellow) ~ 12.0 (red). Metal colorant. 1% sodium salt is commonly used as an indicator.
Mordant Orange 1 Packaging and Shipping?
Customized according to customer needs.
Mordant Orange 1 Storage
It should be stored in a clean, dry and cool place, preventing from sunlight, rain.
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