ChemicalBook > CAS DataBase List > BROMOCRESOL BLUE SODIUM SALT

BROMOCRESOL BLUE SODIUM SALT

Product Name
BROMOCRESOL BLUE SODIUM SALT
CAS No.
62625-32-5
Chemical Name
BROMOCRESOL BLUE SODIUM SALT
Synonyms
BROMCRESOL GREEN;ide,monosodiumsalt;BROMCRESOL GREEN SODIUM;SODIUM BROMOCRESOL GREEN;BromocresolGreenIndicatorGr;BROMOCRESOL BLUE SODIUM SALT;BROMOCRESOL BLUE SODIUM SALT;BROMOCRESOL BLUE SODIUM SALT;BROMCRESOL GREEN, SODIUM SALT;BROMOCRESOL GREEN SODIUM SALT
CBNumber
CB6417378
Molecular Formula
C21H15Br4NaO5S
Formula Weight
722.01
MOL File
62625-32-5.mol
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BROMOCRESOL BLUE SODIUM SALT Property

Melting point:
230 °C (dec.)(lit.)
Density 
0.981 g/mL at 25 °C
storage temp. 
Store at +15°C to +25°C.
solubility 
H2O: soluble1mg/mL
form 
Solid
pka
4.7(at 25℃)
color 
Green
PH Range
4(Yellow)-5.6(Blue)
Odor
Characteristic odour
Water Solubility 
Soluble in water and ethanol.
ε(extinction coefficient)
≥10000 at 306-312nm
≥8000 at 397-403nm
λmax
617nm, 400nm
Stability:
Stable. Incompatible with strong oxidizing agents.
Major Application
Colloidal pigments
InChIKey
HEFSGAHJDGZCHA-UHFFFAOYSA-M
CAS DataBase Reference
62625-32-5(CAS DataBase Reference)
EPA Substance Registry System
Phenol, 4,4'-(2,2-dioxido-3H-1,2-benzoxathiol-3-ylidene)bis[2,6-dibromo-3-methyl-, monosodium salt (62625-32-5)
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Safety

Hazard Codes 
Xi,Xn
Risk Statements 
36/37/38-20/21/22
Safety Statements 
22-24/25-36-26
WGK Germany 
3
TSCA 
Yes
HS Code 
2934 99 90
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
114367
Product name
Bromocresol Green sodium salt
Purity
ACS reagent, Dye content 90%
Packaging
5g
Price
$70.8
Updated
2025/07/31
Sigma-Aldrich
Product number
114367
Product name
Bromocresol Green sodium salt
Purity
ACS reagent, Dye content 90%
Packaging
25g
Price
$252
Updated
2025/07/31
Sigma-Aldrich
Product number
1.01541
Product name
Bromocresol Green sodium salt
Purity
indicatorwater-solubleACS
Packaging
10g
Price
$817
Updated
2025/07/31
Sigma-Aldrich
Product number
BX1160
Product name
Bromocresol Green sodium salt
Purity
meetsanalyticalspecificationsofUSP/NFGRACS
Packaging
5G
Price
$152
Updated
2022/05/15
Sigma-Aldrich
Product number
BX1160
Product name
Bromocresol Green sodium salt
Purity
meetsanalyticalspecificationsofUSP/NFGRACS
Packaging
25g
Price
$350
Updated
2022/05/15
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BROMOCRESOL BLUE SODIUM SALT Chemical Properties,Usage,Production

Chemical Properties

dark green to brown crystalline powder

Uses

Bromocresol Green sodium salt is used as a pH indicator. It is a pH sensitive triphenylmethane dye useful in various colorimetric detection studies and as an activity tracking dye for DNA agarose gel electrophoresis. It is also used in TLC (thin-layer chromatography) for visualizing compounds containing functional groups having pKa less than 5.

Biological Activity

Bromocresol Green is mainly used for measuring serum albumin. In presence of acidic conditions, bromocresol green interacts with albumin, thereby resulting in an increase in absorbance at 630nm. The change in absorbance is linked with the concentration of albumin. Bromocresol Green is also a pH indicator, changing from yellow (pH 4.0) to blue color (5.4).

BROMOCRESOL BLUE SODIUM SALT Preparation Products And Raw materials

Raw materials

Preparation Products

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BROMOCRESOL BLUE SODIUM SALT Suppliers

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View Lastest Price from BROMOCRESOL BLUE SODIUM SALT manufacturers

Hebei Chuanghai Biotechnology Co,.LTD
Product
Bromocresol Green 62625-32-5
Price
US $5.00-2.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
1000kg
Release date
2024-08-22
Career Henan Chemical Co
Product
Bromocresol Green 62625-32-5
Price
US $1.00/KG
Min. Order
1G
Purity
99%
Supply Ability
100KG
Release date
2018-08-13

62625-32-5, BROMOCRESOL BLUE SODIUM SALTRelated Search:

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  • 3',3,5',5-TETRABROMO-3-CRESOLSULFONEPHTHALEIN SODIUM SALT
  • 3',3'',5',5''-TETRABROMO-M-CRESOLSULFONPHTHALEIN SODIUM SALT
  • 3,3-Bis(3,5-dibromo-4-hydroxy-2-methylphenyl)-3H-benzo[d][1,2]oxathiole 2,2-dioxide sodium salt
  • ALPHA,ALPHA-BIS(3,5-DIBROMO-4-HYDROXY-O-TOLYL)-ALPHA-HYDROXY-O-TOLUENESULFONIC ACID SODIUM SALT
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  • ide,monosodiumsalt
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  • BROMOCRESOL GREEN, 0.04 WT. % SOLUTION I N WATER
  • BROMOCRESOL GREEN, SODIUM SALT, A.C.S. R EAGENT
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  • BROMOCRESOL GREEN, WATER SOLUBLE, REAG.
  • BROMCRESOL GREEN SOLUTION 0.1% AQUEOUS
  • Sodium 2-[(Z)-(3,5-dibromo-4-hydroxy-2-methylphenyl)-(3,5-dibromo-2-methyl-4-oxo-1-cyclohexa-2,5-dienylidene)methyl]benzenesulfonate
  • sodium alpha-(3,5-dibromo-2-methyl-4-oxo-2,5-cyclohexadienylidene)-alpha-(3,5-dibromo-4-hydroxyphenyl)toluenesulphonate
  • BROMCRESOL GREEN, SODIUM SALT REAGENT (ACS)
  • Phenol, 4,4-(2,2-dioxido-3H-1,2-benzoxathiol-3-ylidene)bis2,6-dibromo-3-methyl-, monosodium salt
  • bromocresol green sodium salt solution
  • BROMOCRESOLGREEN,WATERSOLUBLE,REAGENT,ACS
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  • BROMOCRESOL GREEN SODIUM SALT INDICATOR
  • Bromocresol Green solution sodium salt
  • Sodium 2,6-dibromo-4-[3-(3,5-dibromo-4-hydroxy-2-methylphenyl)-1,1-dioxobenzo[c]oxathiol-3-yl]-3-methylphenolate
  • Sodium alpha-(3,5-dibromo-2-methyl-4-oxo-2,5-cyclohexadienylidene)-alpha-(3,5-dibromo-4-hydroxyphenyl)toluenesulfonate
  • 3-(2-Methyl-3,5-dibromo-4-sodiooxyphenyl)-3-(2-methyl-3,5-dibromo-4-hydroxyphenyl)-3H-1,2-benzoxathiole 2,2-dioxide
  • Sodium 2,6-dibromo-4-(3-(3,5-dibromo-4-hydroxy-2-methylphenyl)-2,2-dioxido-3H-benzo[d][1,2]oxathiol-3-yl)-3-methylphenolate
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  • BROMOCRESOL BLUE SODIUM SALT
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  • 62625-32-5
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  • pH Indicators
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