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Acid Red 18

Acid Red 18 Suppliers list
Company Name: Henan DaKen Chemical CO.,LTD.
Tel: +86-371-55531817
Products Intro: Product Name:Acid Red 18
Purity:99% Package:100g,500g,1KG,10KG,100KG
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: 0371-55170693
Products Intro: CAS:2611-82-7
Purity:99% Package:500G;1KG;5KG;25KG
Company Name: career henan chemical co
Tel: +86-371-86658258
Products Intro: Product Name:Acid Red 18
Purity:99% Package:1KG;1USD
Company Name: Chemwill Asia Co.,Ltd.
Tel: 86-21-51086038
Products Intro: CAS:2611-82-7
Purity:99% Package:5KG;1KG;25KG PRICE quotation Remarks:Factory stock, quality assurance, price concessions
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 86-18871470254
Products Intro: Product Name:Acid Red 18
Purity:0.99 Package:5KG;1KG Remarks:C20H11N2Na3O10S3

Lastest Price from Acid Red 18 manufacturers

  • Acid Red 18
  • US $0.00 / mg
  • 2020-05-11
  • CAS:2611-82-7
  • Min. Order: 5mg
  • Purity: ≥98%(HPLC)
  • Supply Ability: 10 g
  • Acid Red 18
  • US $1.00 / KG
  • 2019-07-12
  • CAS:2611-82-7
  • Min. Order: 1KG
  • Purity: 99%
  • Supply Ability: 25kg
  • Acid Red 18
  • US $1.00 / KG
  • 2019-07-06
  • CAS:2611-82-7
  • Min. Order: 1KG
  • Purity: 98%
  • Supply Ability: 100KG
Acid Red 18 Basic information
Product Name:Acid Red 18
Synonyms:Food Red 7 (C.I.16255);SCARLET 3R;SCARLET 3R, WATER SOLUBLE;NEW COCCINE;PONCEAU 4R;PONCEAU 4RC;trisodium 1-(1-naphthylazo)-2-hydroxynaphthalene-4',6,8-trisulphonate;BRILLIANT PONCEAUBRILLIANT PONCEAUBRILLIANT PONCEAU
Product Categories:pigment;Organics;Analytical Chemistry;Food Colors by Food Sanitation Law in Japan
Mol File:2611-82-7.mol
Acid Red 18 Structure
Acid Red 18 Chemical Properties
Colour Index 16255
form Powder
color Bordeaux to brown
BRN 4122340
EPA Substance Registry SystemC.I. Acid Red 18, trisodium salt (2611-82-7)
Safety Information
Safety Statements 22-24/25
WGK Germany 2
RTECS QJ6530000
HS Code 32041200
Hazardous Substances Data2611-82-7(Hazardous Substances Data)
ToxicityLD50 oral in rat: > 8gm/kg
MSDS Information
C.I. 16255 English
ACROS English
SigmaAldrich English
Acid Red 18 Usage And Synthesis
Chemical PropertiesDeep red powder
UsesFood Red No. 102 is an artificial coloring food additive. Dye.
Safety ProfileModerately toxic by intraperitoneal route. Questionable carcinogen with experimental tumorigenic data. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx and SOx.
Purification MethodsDissolve the dye in the minimum quantity of boiling water, filter and enough EtOH is added to precipitate ca 80% of the dye. This process is repeated until a solution of the dye in aqueous 20% pyridine has a constant extinction coefficient. [Beilstein 16 I 306.]
Tag:Acid Red 18(2611-82-7) Related Product Information
Sodium 2-naphthalenesulfonate Acid Red 73 trisodium BUTYLNAPHTHALENESULFONIC ACID SODIUM SALT phosphoric acid Carmine 1,1'-AZONAPHTHALENE c.i.foodred Acid Orange 10 Sodium 4-amino-1-naphthalenesulfonate Food Yellow 3:1 Acid Red 18 249 ACID RED 249 Carminic Acid 2,7-Naphthalenedisulfonic acid disodium salt Taurine Ethyl 2-(Chlorosulfonyl)acetate Sodium citrate