CAS: 569-58-4, Rose Red Tricarboxylic Acid Ammonium, Aluminum Reagent Product Information

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CAS: 569-58-4, Rose red tricarboxylic acid ammonium, aluminum reagent product information company free technical support, professional technical staff and sales staff, scientific research users provide comprehensive technical support and perfect pre-sale, in-sale and after-sale service. Our telephone, 60536766CAS: 569-58-4, Rose ammonium tricarboxylate, aluminum reagent, Rose ammonium tricarboxylate, 5-[(3-carboxy-4-hydroxyphenyl) (3-carboxy-4- Oxo-2,5-cyclohexadiene-1-ylidene) methyl] -2-hydroxybenzoic acid triammonium salt, ammonium gold tricarboxylate, Aluminon English name: Aluminon; Aurintricarboxylic acid triammonium salt; CI 43810 Other names: aluminum reagent; ammonium tricarboxylate; 5-[(3-carboxy-4-hydroxyphenyl) (3-carboxy-4-oxo-2,5-cyclohexadiene-1-ylidene ) Methyl] -2-hydroxybenzoic acid triammonium salt; Ammonium gold tricarboxylate CAS number: 569-58-4 C22H23N3O9 = 473.44 Level: AR sensitivity test: qualified dissolution test: qualified burning residue: ≤0.2% : Yellowish brown or brownish red powder. Easily soluble in water, slightly soluble in ethanol, almost insoluble in ether, acetone and chloroform. Melting point 220 ~ 225 ℃ (decomposition). The maximum absorption wavelength is 522 (450) nm. The lethal dose (mice, vein) is 4mG / kG. There are irritating uses: biochemical research. Determination of aluminum in water, food and tissues. Photometric determination of aluminum, beryllium and fluoride, gallium and scandium. Paper chromatography for aluminum storage: RT, protected from light

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