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Bromopyrogallol Red

CAS No.
16574-43-9
Chemical Name:
Bromopyrogallol Red
Synonyms
Bromopyrogallol;Brompyrogallol Red;BROMOPYROGALLOL RED;BromopyrogallolRedGr;Pyrogallol bromine red;3,3’Dibromosulfongallein;ROUGE DE BROMOPYROGALLOL;Bromopyrogallol red AR 1GM;Bromopyrogallol red AR 5GM;Dibromopyrogallolsulfonphthalein
CBNumber:
CB4777829
Molecular Formula:
C19H10Br2O8S
Molecular Weight:
558.15
MDL Number:
MFCD00148865
MOL File:
16574-43-9.mol
MSDS File:
SDS
Last updated:2024-12-18 14:08:52

Bromopyrogallol Red Properties

Melting point 300 °C
Boiling point 681.2±55.0 °C(Predicted)
Density 2.39±0.1 g/cm3(Predicted)
vapor density 19.2 (vs air)
storage temp. 2-8°C
form Solid
pka 6.63±0.20(Predicted)
color Reddish brown
Water Solubility slightly soluble
CAS DataBase Reference 16574-43-9(CAS DataBase Reference)
FDA UNII A6NS5EJ2GF
EPA Substance Registry System Spiro[3H-2,1-benzoxathiole-3,9'-[9H]xanthene]-3',4',5',6'-tetrol, 2',7'-dibromo-, 1,1-dioxide (16574-43-9)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H317-H319
Precautionary statements  P280-P305+P351+P338
Hazard Codes  Xn
Risk Statements  20/21/22-36/37/38
Safety Statements  24/25-22-36-26
TSCA  Yes
HS Code  32041900

Bromopyrogallol Red price More Price(16)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical D0207 Bromopyrogallol Red 16574-43-9 1g $61 2024-03-01 Buy
TCI Chemical D0207 Bromopyrogallol Red 16574-43-9 5g $181 2024-03-01 Buy
TRC B786508 Bromopyrogallol Red 16574-43-9 50mg $60 2021-12-16 Buy
Biosynth Carbosynth FB52450 Bromopyrogallol Red 16574-43-9 1g $60 2021-12-16 Buy
Biosynth Carbosynth FB52450 Bromopyrogallol Red 16574-43-9 2g $100 2021-12-16 Buy
Product number Packaging Price Buy
D0207 1g $61 Buy
D0207 5g $181 Buy
B786508 50mg $60 Buy
FB52450 1g $60 Buy
FB52450 2g $100 Buy

Bromopyrogallol Red Chemical Properties,Uses,Production

Chemical Properties

green to dark brown crystalline powder

Uses

Bromopyrogallol Red (cas# 16574-43-9) is a useful indicator which has been used in the detection of metals (such as Ca, Mg) and metal ions in water. Colorimetric sensor arrays have also been used for the quantitative analysis of modeled ATP hydrolysis in water.

Purification Methods

Crystallise 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 materials

Preparation Products

Bromopyrogallol Red Suppliers

Global( 154)Suppliers
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Alchem Pharmtech,Inc.
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Aladdin Scientific
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SHANGHAI KEAN TECHNOLOGY CO., LTD.
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Bromopyrogallol Red Spectrum

spiro[3h-2,1-benzoxathiole-3,9’-[9h]xanthene]-3’,4’,5’,6’-tetrol,2’,7’-dibromo BROMOPYROGALLOL RED DIBROMOPYROGALLOLSULFONPHTHALEINE 5',5''-DIBROMOPYROGALLOLSULFONEPHTHALEIN alpha-(5-bromo-2,3-dihydroxy-4-oxo-2,5-cyclohexadienylidene)-alpha-(5-bromo-2,3,4-trihydroxyphenyl)toluenesulphonic acid Bromopyrogallol ROUGE DE BROMOPYROGALLOL 3,3’Dibromosulfongallein BROMOPYROGALLOL RED, INDICATOR GRADE BromopyrogallolRedGr Bromopyrogallol Red, indicator grade, pure Dibromopyrogallolsulfonphthalein Spiro3H-2,1-benzoxathiole-3,9-9Hxanthene-3,4,5,6-tetrol, 2,7-dibromo-, 1,1-dioxide 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 Brompyrogallol Red Bromopyrogallol Red,pure,indicator grade 5′,5″-DibroMopy-rogallolsulfonphthalein BroMopyrogallol Red, indicator grade, pure 1GR BroMopyrogallol Red, indicator grade, pure 5GR 2',7'-DibroMo-3',4',5',6'-tetrahydroxyspiro[benzo[c][1,2]oxathiole-3,9'-xanthene] 1,1-dioxide 5′,5′′-Dibromopyrogallolsulfonephthalein Dibromopyrogallolsulfonphthaleine Bromopyrogallol red AR 1GM Bromopyrogallol red AR 5GM Bromopyrogallol Red extrapure AR 16574-43-9 C19H10Br2O8SH2O C19H12Br2O9S C19H10Br2O9S C19H10Br2O8S C19H11Br2O9S Bipyridyls, etc. (Chelating Reagents) Chelating Reagents Analytical Chemistry Bipyridyls, etc. (Chelating Reagents) Chelating Reagents