Aluminum, 3-hydroxy-4-[(4-sulfo-1-naphthalenyl)azo]-2,7-naphthalenedisulfonic acid complex

Aluminum, 3-hydroxy-4-[(4-sulfo-1-naphthalenyl)azo]-2,7-naphthalenedisulfonic acid complex Suppliers list
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Products Intro: Product Name:Amaranth lake
CAS:12227-62-2
Purity:0.99 Package:1kg,5kg,25kgs,200kgs;bulk
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Products Intro: CAS:12227-62-2
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Products Intro: Product Name:Aluminum,3-hydroxy-4-[(4-sulfo-1-naphthalenyl)azo]-2,7-naphthalenedisulfonicacidcomplex
CAS:12227-62-2
Purity:99% HPLC Package:10g;50g;500g;1kg;26kg;大包装
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Products Intro: Product Name:AKAP2
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Products Intro: CAS:12227-62-2
Remarks:~1 mg/mL, affinity isolated antibody, buffered aqueous solution
Aluminum, 3-hydroxy-4-[(4-sulfo-1-naphthalenyl)azo]-2,7-naphthalenedisulfonic acid complex Basic information
Product Name:Aluminum, 3-hydroxy-4-[(4-sulfo-1-naphthalenyl)azo]-2,7-naphthalenedisulfonic acid complex
Synonyms:AKA2;Food Red 9:1;C.I. Pigment Red 193;Acid red 27 aluminum lake (C.I. 16185:1);Aluminum, 3-hydroxy-4-[(4-sulfo-1-naphthalenyl)azo]-2,7-naphthalenedisulfonic acid complex;ACID RED 27 ALUMINUM LAKE;C.I. Food Red 9:1;AKAP-2
CAS:12227-62-2
MF:
MW:0
EINECS:235-437-8
Product Categories:UVCBs-organometallic
Mol File:Mol File
Aluminum, 3-hydroxy-4-[(4-sulfo-1-naphthalenyl)azo]-2,7-naphthalenedisulfonic acid complex Structure
Aluminum, 3-hydroxy-4-[(4-sulfo-1-naphthalenyl)azo]-2,7-naphthalenedisulfonic acid complex Chemical Properties
Boiling point 853℃[at 101 325 Pa]
density 1.82[at 20℃]
vapor pressure 0Pa at 25℃
storage temp. -20°C
Water Solubility 1.7μg/L at 25℃
LogP1.63 at 25℃
EPA Substance Registry SystemC.I. Pigment Red 193 (12227-62-2)
Safety Information
MSDS Information
Aluminum, 3-hydroxy-4-[(4-sulfo-1-naphthalenyl)azo]-2,7-naphthalenedisulfonic acid complex Usage And Synthesis
Preparation4-Aminonaphthalene-1-sulfonic acid diazo, and 3-Hydroxynaphthalene-2,7-disulfonic acid coupling, and then into aluminum salt deposit color.
Flammability and ExplosibilityNot classified
Properties and Applicationsblu-ray red. Purple fine powder, odourless. Hardly soluble in water, oil and most solvent, but can be scattered, mixed with water, oil liquid and solid powder. When use, acid and alkali through congress effect use effect. This product is suitable for oil products, powder of solid and colloid water-soluble colorants are difficult to use items shading. The product is made of a certain amount of strong HCL, added with a certain volume of two potassium hydrogen sulfate solution diluted, the maximum absorption wavelength for 520 + 2 nm.
Aluminum, 3-hydroxy-4-[(4-sulfo-1-naphthalenyl)azo]-2,7-naphthalenedisulfonic acid complex Preparation Products And Raw materials
Raw materialsDisodium 2-naphthol-3,6-disulfonate-->Naphthionic acid
Tag:Aluminum, 3-hydroxy-4-[(4-sulfo-1-naphthalenyl)azo]-2,7-naphthalenedisulfonic acid complex(12227-62-2) Related Product Information
Aluminum, 4-hydroxy-3-[(4-sulfo-1-naphthalenyl)azo]-1-naphthalenesulfonic acid complex C.I. 14720 ACID RED 26 PONCEAU 6R Acid Red 18 ACID RED 13 Aluminium, 7-hydroxy-8-[(4-sulfo-1-naphthalenyl)azo]-1,3-naphthalenedisulfonic acid complex Acid Red 27