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Aluminium, 4,5-Dihydro-5-oxo-1-(4-sulfophenyl)-4-[(4-sulfophenyl)azo]-1H-pyrazol-3-carbonsure Komplex

Food Yellow 4:1 Struktur
12225-21-7
CAS-Nr.
12225-21-7
Bezeichnung:
Aluminium, 4,5-Dihydro-5-oxo-1-(4-sulfophenyl)-4-[(4-sulfophenyl)azo]-1H-pyrazol-3-carbonsure Komplex
Englisch Name:
Food Yellow 4:1
Synonyma:
KI4;ACID YELLOW 23 ALUMINUM LAKE;C.I. Pigment Yellow 100;C.I. 19140:1;Food Yellow 4:1;Pigment Yellow 100;Certolake Tartrazine;C.I. Food Yellow 4:1;Titanium Aluminium Lake;Tartrazine alaminium lake
CBNumber:
CB3874840
Summenformel:
C16H9N4O9S2.3Na
Molgewicht:
534.368
MOL-Datei:
12225-21-7.mol

Aluminium, 4,5-Dihydro-5-oxo-1-(4-sulfophenyl)-4-[(4-sulfophenyl)azo]-1H-pyrazol-3-carbonsure Komplex Eigenschaften

Dichte
0.341[at 20℃]
L?slichkeit
600mg/L in organic solvents at 20 ℃
pka
0[at 20 ℃]
Geruch (Odor)
Odorless
Wasserl?slichkeit
561.286mg/L at 30℃
LogP
0.028 at 25℃
EPA chemische Informationen
C.I. Pigment Yellow 100 (12225-21-7)

Sicherheit

HS Code  3205.00.5010

Aluminium, 4,5-Dihydro-5-oxo-1-(4-sulfophenyl)-4-[(4-sulfophenyl)azo]-1H-pyrazol-3-carbonsure Komplex Chemische Eigenschaften,Einsatz,Produktion Methoden

Verwenden

Food Yellow no. 4 Aluminum Lake is a synthetic organic pigment. Dyes and metabolites, Environmental Testing.

synthetische

4-Aminobenzenesulfonic acid?diazo, and 5-Oxo-1-(4-sulfophenyl)-4,5-dihydro-1H-pyrazole-3-carboxylic acid?coupled into aluminum salt deposit into color.

Allgemeine Beschreibung

Yellow to greenish-yellow powder.

Air & Water Reaktionen

Azo dyes can be explosive when suspended in air at specific concentrations. Insoluble in water.

Reaktivit?t anzeigen

Food Yellow 4:1 is an azo dye complex. Azo, diazo, azido compounds can detonate. This applies in particular to organic azides that have been sensitized by the addition of metal salts or strong acids. Toxic gases are formed by mixing materials of this class 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. Flammable gases are formed by mixing materials in this group with alkali metals. Explosive combination can occur with strong oxidizing agents, metal salts, peroxides, and sulfides.

Brandgefahr

Flash point data for Food Yellow 4:1 are not available. Food Yellow 4:1 is probably combustible.

Aluminium, 4,5-Dihydro-5-oxo-1-(4-sulfophenyl)-4-[(4-sulfophenyl)azo]-1H-pyrazol-3-carbonsure Komplex Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Aluminium, 4,5-Dihydro-5-oxo-1-(4-sulfophenyl)-4-[(4-sulfophenyl)azo]-1H-pyrazol-3-carbonsure Komplex Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 78)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512
info@tianfuchem.com China 21634 55
career henan chemical co
+86-0371-86658258 +8613203830695
sales@coreychem.com China 29879 58
Hubei Jusheng Technology Co.,Ltd.
18871490254
linda@hubeijusheng.com CHINA 28172 58
Chongqing Chemdad Co., Ltd
+86-023-6139-8061 +86-86-13650506873
sales@chemdad.com China 39894 58
Shaanxi Dideu Medichem Co. Ltd
+86-029-89586680 +86-18192503167
1026@dideu.com China 7724 58
Wuhan Fortuna Chemical Co., Ltd
+86-027-59207850
info@fortunachem.com China 5973 58
Baoji Guokang Healthchem co.,ltd
+8615604608665 15604608665
dominicguo@gk-bio.com CHINA 9414 58
Dayang Chem (Hangzhou) Co.,Ltd.
571-88938639 +8617705817739
info@dycnchem.com China 52849 58
Henan Alfa Chemical Co., Ltd

China 12005 58
changzhou huayang technology co., ltd
+8615250961469
2571773637@qq.com China 9725 58

12225-21-7(Aluminium, 4,5-Dihydro-5-oxo-1-(4-sulfophenyl)-4-[(4-sulfophenyl)azo]-1H-pyrazol-3-carbonsure Komplex)Verwandte Suche:


  • Food Yellow 4:1
  • Acid yellow 23 aluminum lake (C.I. 19140:1)
  • Pigment yellow 100 (C.I. 19140:1)
  • Tartrazine alaminium lake
  • C.I. 19140:1
  • 1H-Pyrazole-3-carboxylic acid, 4,5-dihydro-5-oxo-1-(4-sulfophenyl)-4-((4-sulfophenyl)azo)- aluminum salt
  • Acid Yellow 23 Aluminium lake
  • 4,5-Dihydro-5-oxo-1-(4-sulfophenyl)-4-[(4-sulfophenyl)azo]-1H-pyrazole-3-carboxylic acid aluminum complex
  • C.I. Food Yellow 4:1
  • Certolake Tartrazine
  • Food Yellow 4 Aluminum Lake
  • Pigment Yellow 100
  • Aluminum, 4,5-dihydro-5-oxo-1-(4-sulfophenyl)-4-[(4-sulfophenyl)azo]-1H-pyrazole-3-carboxylic acid complex
  • Lemon Yellow Aluminum Lake
  • Food Yellow 4:1 USP/EP/BP
  • C.I.Food Yellow 4:1:C.I.19140:1
  • fd&c yellow no. 5 aluminum lake (c.i. 19140 (Al))
  • Titanium Aluminium Lake
  • TIANFU-CHEM ACID BLUE 15
  • C Yellow No. 5 Aluminum Lake
  • KI4
  • C.I. Pigment Yellow 100
  • ACID YELLOW 23 ALUMINUM LAKE
  • Aluminium, 4,5-dihydro-5-oxo-1-(4-sulfophenyl)-4-[(4-sulfophenyl)azo]-1H-pyrazole-3-carboxylic acid complex
  • 12225-21-7
  • C48H33AlN12O27S6
  • C16H9N4O9S2Al
  • UVCBs-organometallic
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