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Trinatrium-1-(1-naphthylazo)-2-hydroxynaphthalin-4',6,8-trisulfonat Produkt Beschreibung

Acid Red 18 Struktur
2611-82-7
CAS-Nr.
2611-82-7
Bezeichnung:
Trinatrium-1-(1-naphthylazo)-2-hydroxynaphthalin-4',6,8-trisulfonat
Englisch Name:
Acid Red 18
Synonyma:
E124;l-rot4;Red 18;AKA102;1578red;c.i.185;COCCINE;AcidredR;CI 16255;foodred6
CBNumber:
CB3377770
Summenformel:
C20H15N2NaO10S3
Molgewicht:
562.51
MOL-Datei:
2611-82-7.mol

Trinatrium-1-(1-naphthylazo)-2-hydroxynaphthalin-4',6,8-trisulfonat Eigenschaften

storage temp. 
Inert atmosphere,Room Temperature
Colour Index 
16255
Aggregatzustand
Powder
Farbe
Bordeaux to brown
BRN 
4122340
EPA chemische Informationen
C.I. Acid Red 18, trisodium salt (2611-82-7)

Sicherheit

S-Sätze: 22-24/25
WGK Germany  2
RTECS-Nr. QJ6530000
HS Code  32041200
Giftige Stoffe Daten 2611-82-7(Hazardous Substances Data)
Toxizität LD50 oral in rat: > 8gm/kg

Trinatrium-1-(1-naphthylazo)-2-hydroxynaphthalin-4',6,8-trisulfonat Chemische Eigenschaften,Einsatz,Produktion Methoden

S-Sätze Betriebsanweisung:

S22:Staub nicht einatmen.
S24/25:Berührung mit den Augen und der Haut vermeiden.

Chemische Eigenschaften

Deep red powder

Verwenden

Food Red No. 102 is an artificial coloring food additive. Dye.

Verwenden

Food Red No. 102 is an artificial coloring food additive. Dye. Dyes and metabolites, Environmental Testing

synthetische

4-Aminonaphthalene-1-sulfonic acid diazo, and 7-Hydroxynaphthalene-1,3-disulfonic acid coupling.

Sicherheitsprofil

Moderately 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.

Properties and Applications

red. Red powder. Soluble in water red, slightly soluble in ethanol and soluble fiber element, insoluble in other organic solvents. Strong sulfuric acid in purple, will the red orange is diluted; Nitric acid solution in yellow. Its water solution and strong hydrochloric acid red, add sodium hydroxide is brown. Mainly used for wool, silk, polyamide fiber and its blended fabric dyeing, also can be used for leather, paper, plastic, wood, medicine and cosmetics of dyeing, still can make the ink.
Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 4 2 3-4 2 1-2 3
AATCC 4 2 2

läuterung methode

Dissolve 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.]

Trinatrium-1-(1-naphthylazo)-2-hydroxynaphthalin-4',6,8-trisulfonat Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Trinatrium-1-(1-naphthylazo)-2-hydroxynaphthalin-4',6,8-trisulfonat Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 279)Lieferanten
Firmenname Telefon Fax E-Mail Land Produktkatalog Edge Rate
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com China 22607 55
career henan chemical co
+86-0371-55982848
sales@coreychem.com China 29953 58
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 linda@hubeijusheng.com CHINA 28229 58
Hebei Guanlang Biotechnology Co., Ltd.
+8619930503282
alice@crovellbio.com China 5942 58
hdzhl biotechnology co., ltd
86-13032617415
sales@luchibiology.com CHINA 1275 58
Shandong chuangyingchemical Co., Ltd.
18853181302
sale@chuangyingchem.com CHINA 5917 58
Chongqing Chemdad Co., Ltd
+86-13650506873
sales@chemdad.com CHINA 37282 58
Shanghai Standard Technology Co., Ltd.
18502101150
+86-21-57127007-6606 ft-sales@nature-standard.com CHINA 1923 58
Winchem industrial co limited
0086-574-83851061
0086-574-87083209 info@win-chemical.com CHINA 300 58
CONIER CHEM AND PHARMA LIMITED
86-18523575427
sales@conier.com China 47498 58

2611-82-7(Trinatrium-1-(1-naphthylazo)-2-hydroxynaphthalin-4',6,8-trisulfonat)Verwandte Suche:


  • 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
  • Food Red 7 (C.I.16255)
  • 1-(4-Sulfo-1-naphthylazo)-2-hydroxy-6,8-naphthalenedisulfonicacidtrisodiumsalt
  • 1-(4-sulpho-1-naphthylazo)-2-naphthol-6,8-disulphonicacid,trisodiumsalt
  • 1,3-Naphthalenedisulfonicacid,7-hydroxy-8-[(4-sulfo-1-naphthalenyl)azo]-,trisodiumsalt
  • 1578red
  • 3-naphthalenedisulfonicacid,7-hydroxy-8-((4-sulfo-1-naphthalenyl)azo)-tri
  • 3-naphthalenedisulfonicacid,7-hydroxy-8-[(4-sulfo-1-naphthalenyl)azo]-tri
  • 7-naphthalenedisulfonicacid,3-hydroxy-4-((4-sulfo-1-naphthalenyl)azo)-tri
  • 1,3-Naphthalenedisulfonic acid, 7-hydroxy-8-[2-(4-sulfo-1-naphthalenyl)diazenyl]-, sodium salt (1:3)
  • Trisodium 1-(4-sulfo-1-naphthylazo)-2-naphthol-6,8-disulfonate
  • Schultz 213
  • Ponceau 4RC (E124)
  • Ponceau 4RC,neat
  • New Coccine, pure 25GR
  • Apollo Acid Brilliant Scarlet 3R
  • Bosovit Red 400E
  • Brilliant Poncean 4R
  • Conacid Red AM
  • Daina New Coccine
  • Duasyn Acid Poncean 4RC
  • Dyacid Scarlet 4R
  • Eurocert Ponceau 4R
  • Multacid Scarlet 3R
  • Naphthazine Scarlet 4R
  • Orient Water Red 1
  • Poncean 3R, 4R
  • Triacid Poncean 4R
  • Vicoacid Scarlet 3R
  • Victacid Scarlet 3R
  • Water Scarlet 176557 (176576).
  • acidalbrightponceau3r
  • acidbrilliantscarlet3r
  • acidponceau4r
  • AcidredR
  • acidscarlet3rz
  • acilanscarletv3r
  • aizenbrilliantscarlet3rh
  • atulacidscarlet3r
  • atulscarletf
  • brilliantponceau3r
  • brilliantponceau3rf
  • brilliantponceau4r
  • brilliantponceau4rc
  • brilliantponceau4rcspeciallypure
  • Brilliantponceau5R
  • brilliantscarlet
  • brilliantscarlet4r
  • bucacidbrilliantscarlet3r
  • C.1.Acidred18
  • c.i.185
  • C.I.Acidred18
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