|Place of Origin:||CHINA|
|Model Number:||Reagent Grade Chemicals - 13|
|Minimum Order Quantity:||25KGS|
|Packaging Details:||25KG/bag or as required|
|Delivery Time:||Within 7 days|
|Payment Terms:||L/C, T/T|
|Supply Ability:||200-300 MTS/month|
|Color:||Brown Or Red||Package:||As Your Requirement|
|Advantage:||Manufacturer Directly Supply||Purity:||99%|
Aluminon CAS 569-58-4 c.i.mordantviolet39 Reagent Grade Chemicals
Aluminum reagent is also called Rose Red tricarboxylic acid triammonium, 3 - [bis (3-carboxyl-4-hydroxyphenyl) methylene] - 6-oxygen-1, 4-cyclohexadiene-1-carboxylic acid triammonium salt, lysoon, c.i.43810 (rose red tricarboxylic acid). Orange to brown glassy powder. The relative molecular weight is 473.43. Melting point 223-225 ℃ (decomposition). The absorption wavelength is λ Max 522nm. Insoluble in ether, acetone, chloroform, slightly soluble in ethanol, soluble in water. With aluminum, chromium, iron, beryllium can form a lake. This product has the structure of triarylmethane and has hydroxyl group and - NH4 group on the aromatic ring, so it has the function of color development.
Complexometric titration indicator for the determination of aluminum in water, food and tissues, including soft water, baking powder, mordant, pulp paper, tannage, pigment manufacturing, copper plating, clarifier, etc., and reagent for color layer analysis.
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