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Acid Red 27

Acid Red 27 Suppliers list
Company Name: Henan DaKen Chemical CO.,LTD.
Tel: +86-371-55531817
Products Intro: Product Name:Acid Red 27
Purity:99% Package:100g,500g,1kg,5kg,10kg
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: 0371-55170693
Products Intro: CAS:915-67-3
Purity:99% Package:500G;1KG;5KG;25KG
Company Name: Mainchem Co., Ltd.
Tel: +86-0592-6210733
Products Intro: Product Name:Acid Red 27
Company Name: Chemwill Asia Co.,Ltd.
Tel: 86-21-51086038
Products Intro: CAS:915-67-3
Purity:99% Package:5KG;1KG;25KG
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 86-188-71490254
Products Intro: Product Name:Acid Red 27
Purity:99% Package:5KG;1KG

Lastest Price from Acid Red 27 manufacturers

  • Acid Red 27
  • US $8.00 / kg
  • 2019-04-01
  • CAS:915-67-3
  • Min. Order: 1kg
  • Purity: 99%
  • Supply Ability: 10MT
Acid Red 27 Basic information
Product Name:Acid Red 27
Synonyms:hexacertredno.2;hexacolamaranthbextra;hispacidredam;javaamaranth;kayakuamaranth;kayakufoodcolourredno.2;Amaranth (Azorubin S);BORDEAUX S
Product Categories:Dyes and Pigments;Organics;Analytical Chemistry;Food Colors by Food Sanitation Law in Japan;Azo
Mol File:915-67-3.mol
Acid Red 27 Structure
Acid Red 27 Chemical Properties
Melting point >300°C
density 1.5
solubility H2O: soluble10mg/mL
form Crystalline Powder
Colour Index 16185
color Dark reddish-brown to dark brown
Water Solubility 50 g/L (20 ºC)
λmax520 nm
Merck 14,375
BRN 4122311
Stability:Stable. Incompatible with strong oxidizing agents.
Biological ApplicationsDetecting membrane-potential change; treating acquired resistance to GABAergic (ARG) agents
EPA Substance Registry System2,7-Naphthalenedisulfonic acid, 3-hydroxy-4-[(4-sulfo-1-naphthalenyl) azo]-, trisodium salt(915-67-3)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 36/37/39-26
WGK Germany 3
RTECS QJ6550000
HS Code 32129000
Hazardous Substances Data915-67-3(Hazardous Substances Data)
MSDS Information
FD&C Red No. 2 English
SigmaAldrich English
ACROS English
Acid Red 27 Usage And Synthesis
Chemical Propertiessolid
UsesDyeing wool and silk bright bluish-red from an acid bath. Food colorant. As indicator. In color photography.
DefinitionAn azo dye derived from naphthionic and R acids.
World Health Organization (WHO)Approval of amaranth as a permitted colouring agent in foods and pharmaceutical products was withdrawn by the United States FDA in 1976, on the basis of positive findings in carcinogenicity tests which were later disputed on technical grounds and which have not been confirmed in subsequent tests. It has since been withdrawn by some other national regulatory authorities because of uncertainty regarding its safety, but elsewhere it remains widely used.
General DescriptionDark red to dark purple powder. Almost no odor. Tastes salty. pH (1% solution in water) approximately 10.8. Used to dye wool and silk bright bluish-red from an acid bath.
Air & Water ReactionsCan be explosive as an airborne dust at certain concentrations. Moderately soluble in water.
Reactivity ProfileAcid Red 27 may form toxic gases with acids, aldehydes, amides, carbamates, cyanides, inorganic fluorides, halogenated organics, isocyanates, ketones, metals, nitrides, peroxides, phenols, epoxides, acyl halides, and strong oxidizing or reducing agents. May form flammable gases with alkali metals. Explosive combination can occur with strong oxidizing agents, metal salts, peroxides, and sulfides.
HazardA questionable carcinogen. May not be used in foods, drugs, or cosmetics.
Fire HazardFlash point data for Acid Red 27 are not available; however, Acid Red 27 is probably combustible.
Tag:Acid Red 27(915-67-3) Related Product Information
CHLOROPHOSPHONAZO III 249 ACID RED 249 Methanol ACETIC ACID Sodium citrate phosphoric acid 4-PHENYLAZOPHENOL trisodium PONCEAU 6R HYDROXYNAPHTHOL BLUE ACID RED 13 Food Yellow 3:1 Sudan I Sodium 6-hydroxynaphthalene-2-sulfonate Sodium 4-amino-1-naphthalenesulfonate 4-Amino-benzenesulfonic acid monosodium salt Acid Red 27 (3-THIOPHEN-2-YLMETHYL-5-THIOXO-1,5-DIHYDRO-[1,2,4]TRIAZOL-4-YL)-ACETIC ACID