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Orange IV

Orange IV
Orange IV structure
CAS No.
554-73-4
Chemical Name:
Orange IV
Synonyms
Dipheny;OrangeⅣ;S NO 179;CI 13080;Orange N;ORANGE IV;TROPAEOLIN;CI NO 13080;TROPEOLINOO;TROPAEOLIN O
CBNumber:
CB5119631
Molecular Formula:
C18H14N3NaO3S
Formula Weight:
375.38
MOL File:
554-73-4.mol

Orange IV Properties

Melting point:
>300°C
solubility 
Solubility Soluble in water, ethanol
Colour Index 
13080
form 
Powder
pka
2.0(at 25℃)
color 
S. No.: 179
PH Range
1.3(red)-3.2(yellow)
λmax
527nm, 443nm
Merck 
14,9776
Stability:
Stable. Incompatible with strong oxidizing agents.
Major Application
Sensors, lithographic plates, optical recording media, photoreceptor, inks, indication system for product exceeding threshold temperature, lubricants, textiles, food storage, determination of amiodarone, astemizole, bromhexine, clomipramine, deutiforin, domperidone, fluoroquinolone, roxithromycin, terfenadine, thiabendazole, antihistamines
CAS DataBase Reference
554-73-4(CAS DataBase Reference)
EPA Substance Registry System
Benzenesulfonic acid, 4-[[4-(phenylamino)phenyl] azo]-, monosodium salt(554-73-4)

SAFETY

Hazard Codes  Xn,Xi
Risk Statements  20/21/22-36/37/38-41-37/38-22
Safety Statements  36/37-26-36/37/39-36-24/25
HazardClass  IRRITANT
HS Code  29270000

Orange IV price More Price(2)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical A0576 Acid Orange 5 554-73-4 25g $118 2018-11-22 Buy
TCI Chemical A0576 Acid Orange 5 554-73-4 100g $310 2018-11-22 Buy

Orange IV Chemical Properties,Uses,Production

Chemical Properties

yellow-brown or orange powder

Uses

As indicator. pH: red 1.4 to yellow 2.6.

Purification Methods

Recrystallise it twice from water [Kolthoff & Gus J Am Chem Soc 60 2516 1938]. [Beilstein 16 II 171.]

Orange IV Preparation Products And Raw materials

Raw materials

Preparation Products


Orange IV Suppliers

Global( 123)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32651 55
Hubei Jusheng Technology Co.,Ltd.
86-188-71490254
peter@hubeijusheng.com CHINA 20229 58
Shanghai Zheyan Biotech Co., Ltd.
18017610038
zheyansh@163.com CHINA 3624 58
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
+86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96738 76
Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) sh@meryer.com China 40395 62
TCI (Shanghai) Development Co., Ltd. 021-67121386 / 800-988-0390
021-67121385 Sales-CN@TCIchemicals.com China 24648 81
Energy Chemical 021-58432009 / 400-005-6266
021-58436166-800 info@energy-chemical.com China 44187 61
Adamas Reagent, Ltd. 400-600-9262
bxy@titansci.com China 14014 59
Chengdu XiYa Chemical Technology Co., Ltd. 4008-626-111
028-84752058 sale@xiyashiji.com China 9726 57
BEST-REAGENT 400-1166-196
028-84555506 cdhxsj@163.com China 9900 57

Orange IV Spectrum


554-73-4(Orange IV)Related Search:


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