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Bromopyrogallol Red

Bromopyrogallol Red Suppliers list
Company Name: Mainchem Co., Ltd.
Tel: +86-0592-6210733
Email: sales@mainchem.com
Products Intro: Product Name:Bromopyrogallol Red
CAS:16574-43-9
Company Name: J & K SCIENTIFIC LTD.  
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Products Intro: Product Name:BroMopyrogallol Red
CAS:16574-43-9
Package:1G,5G
Company Name: Meryer (Shanghai) Chemical Technology Co., Ltd.  
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Products Intro: Product Name:BroMopyrogallol Red
CAS:16574-43-9
Package:1g;5g Remarks:D0207
Company Name: TCI (Shanghai) Development Co., Ltd.  
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Products Intro: Product Name:Bromopyrogallol Red
CAS:16574-43-9
Package:1G,5G
Company Name: Energy Chemical  
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Products Intro: Product Name:BroMopyrogallol Red
CAS:16574-43-9
Package:1G,5G
Bromopyrogallol Red Basic information
Product Name:Bromopyrogallol Red
Synonyms:Spiro3H-2,1-benzoxathiole-3,9-9Hxanthene-3,4,5,6-tetrol, 2,7-dibromo-, 1,1-dioxide;Dibromopyrogallolsulfonphthalein;2',7'-Dibromo-1,1-dioxospiro[benzo[c]oxathiole-3,9'-xanthene]-3',4',5',6'-tetrol;alpha-(5-Bromo-2,3-dihydroxy-4-oxo-2,5-cyclohexadienylidene)-alpha-(5-bromo-2,3,4-trihydroxyphenyl)toluenesulfonic acid;Pyrogallol bromine red;2',7'-Dibromo-3',4',5',6'-tetrahydroxyspiro[3H-2,1-benzoxathiole-3,9'-[9H]xanthene]1,1-dioxide;spiro[3h-2,1-benzoxathiole-3,9’-[9h]xanthene]-3’,4’,5’,6’-tetrol,2’,7’-dibromo;Brompyrogallol Red
CAS:16574-43-9
MF:C19H10Br2O8S
MW:558.15
EINECS:240-632-6
Product Categories:Analytical Chemistry;Bipyridyls, etc. (Chelating Reagents);Chelating Reagents
Mol File:16574-43-9.mol
Bromopyrogallol Red Structure
Bromopyrogallol Red Chemical Properties
Melting point 300 °C
Water Solubility slightly soluble
CAS DataBase Reference16574-43-9(CAS DataBase Reference)
EPA Substance Registry SystemSpiro[3H-2,1-benzoxathiole- 3,9'-[9H]xanthene]-3', 4',5',6'-tetrol, 2',7'-dibromo-, 1,1-dioxide(16574-43-9)
Safety Information
Hazard Codes Xn
Risk Statements 20/21/22-36/37/38
Safety Statements 24/25-22-36-26
TSCA Yes
HS Code 32041900
MSDS Information
ProviderLanguage
5',5"-Dibromopyrogallolsulfonephthalein English
ACROS English
ALFA English
Bromopyrogallol Red Usage And Synthesis
Chemical Propertiesgreen to dark brown crystalline powder
Purification MethodsCrystallise the dye from 50% EtOH, or aqueous alkaline solution followed by acidification. It is a metal chromic indicator. [Suk Collect Czech Chem Commun 31 3127 1966, Beilstein 19/10 V 226].
Bromopyrogallol Red Preparation Products And Raw materials
Raw materialsPYROGALLOL RED
Tag:Bromopyrogallol Red(16574-43-9) Related Product Information
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