ChemicalBook >> CAS DataBase List >>BROMOCRESOL BLUE SODIUM SALT
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
- Molecular Weight:
- 722.01
- MDL Number:
- MFCD00148898
- MOL File:
- 62625-32-5.mol
- MSDS File:
- SDS
Last updated:2025-07-14 15:27:00
| Product description | Number | Pack Size | Price |
| Bromocresol Green sodium salt ACS reagent, Dye content 90% | 114367 | 5g | $70.8 |
| Bromocresol Green sodium salt ACS reagent, Dye content 90% | 114367 | 25g | $252 |
| Bromocresol Green sodium salt indicatorwater-solubleACS | 1.01541 | 10g | $817 |
| Bromocresol Green sodium salt meetsanalyticalspecificationsofUSP/NFGRACS | BX1160 | 5G | $152 |
| Bromocresol Green sodium salt meetsanalyticalspecificationsofUSP/NFGRACS | BX1160 | 25g | $350 |
| More product size | |||
| 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 |
| Odor | Characteristic odour |
| PH Range | 4(Yellow)-5.6(Blue) |
| 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) |
| FDA UNII | UJO20XQ651 |
| 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) |
| UNSPSC Code | 41116124 |
| NACRES | NA.47 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302-H315-H319-H335 | |||||||||
| Precautionary statements | P261-P301+P312-P302+P352-P304+P340-P305+P351+P338 | |||||||||
| 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 | |||||||||
| NFPA 704 |
|
BROMOCRESOL BLUE SODIUM SALT price More Price(43)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 114367 | Bromocresol Green sodium salt ACS reagent, Dye content 90% | 62625-32-5 | 5g | $70.8 | 2025-07-31 | Buy |
| Sigma-Aldrich | 114367 | Bromocresol Green sodium salt ACS reagent, Dye content 90% | 62625-32-5 | 25g | $252 | 2025-07-31 | Buy |
| Sigma-Aldrich | 1.01541 | Bromocresol Green sodium salt indicatorwater-solubleACS | 62625-32-5 | 10g | $817 | 2025-07-31 | Buy |
| Sigma-Aldrich | BX1160 | Bromocresol Green sodium salt meetsanalyticalspecificationsofUSP/NFGRACS | 62625-32-5 | 5G | $152 | 2022-05-15 | Buy |
| Sigma-Aldrich | BX1160 | Bromocresol Green sodium salt meetsanalyticalspecificationsofUSP/NFGRACS | 62625-32-5 | 25g | $350 | 2022-05-15 | Buy |
BROMOCRESOL BLUE SODIUM SALT Chemical Properties,Uses,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
Global( 209)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 | sales1@chuanghaibio.com | China | 5250 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29849 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22963 | 58 |
| Shandong chuangyingchemical Co., Ltd. | 18853181302 | sale@chuangyingchem.com | CHINA | 5906 | 58 |
| Shenyang Simchoice Chemical Co.,Ltd | +86-024-23769576 +86-15040101888 | sales@simchoicechem.com | China | 254 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49975 | 58 |
| Antai Fine Chemical Technology Co.,Limited | 18503026267 | info@antaichem.com | CHINA | 9636 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
| ANHUI WITOP BIOTECH CO., LTD | +8615255079626 | eric@witopchemical.com | China | 23541 | 58 |
| Baoji Guokang Healthchem co.,ltd | +8615604608665 15604608665 | dominicguo@gk-bio.com | CHINA | 9414 | 58 |
View Lastest Price from BROMOCRESOL BLUE SODIUM SALT manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-05-26 | Bromocresol Green
62625-32-5
|
US $5.00-2.00 / KG | 1KG | 99% | 1000kg | Hebei Chuanghai Biotechnology Co,.LTD | |
 |
2019-07-06 | Bromocresol Green
62625-32-5
|
US $1.00 / KG | 1G | 99% | 100KG | Career Henan Chemical Co |
-
- Bromocresol Green
62625-32-5
- US $5.00-2.00 / KG
- 99%
- Hebei Chuanghai Biotechnology Co,.LTD
-
- Bromocresol Green
62625-32-5
- US $1.00 / KG
- 99%
- Career Henan Chemical Co
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BROMOCRESOL BLUE SODIUM SALT
BROMOCRESOL BLUE SODIUM SALT
62625-32-5
NaOSO2C6H4CC6HCH3Br2OHC6HCH3Br2O
C12H13Br4O5SNa
C21H13Br4O5SNa
pH Indicators
Indicator (pH)
Sulfonephthalein
