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Labricol Rubine A-FR

1 of 6 products in this brand
Alco Rubine FR3 133% is used mainly for wool fabric dyeing, after using chromium mordant Navy blue color. Nylon can be dyed in acetic acid bath. Can be used to create lakes and inks as well as for leather, paper, wood, aluminum electro-chemical, pharmaceutical, biotechnology and cosmetics dye. Their heavy metal salts can be used for organic pigments.

Functions: Dye

Color: Red

Synonyms: Acid Red 14, Azorubin, Azorubin S, Brillantcarmoisin O, C.I. Acid Red 14, CI 14720, Food Red 3

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Chemical Name
Agrochemical Functions
E Number
E122
Molecular formula
C₂₀H₁₂N₂Na₂O₇S₂
CAS No.
3567-69-9
EC No.
222-657-4
Technologies
Chemical Name

Azorubin, Carmoisine

Chemical Structure

Labricol Rubine A-FR - Chemical Structure

Applications & Uses

Properties

Color
Taste
Almost tasteless
Solubility in Water (66°F)
50 - 100
Typical Properties
ValueUnitsTest Method / Conditions
Air and HumidityHydroscopic--
Light Fastness3 - 4--
Melting Pointmin. 572°F-
Molecular Weight502.42--
pH Stability Range in Solution4 - 13--
Incompatibility

Strong oxidizing agents or reducing agents

Packaging & Availability

Packaging Type
Packing

10 Kg (22 Lb) Carton box