ChemicalBook >> CAS DataBase List >>3',3",5',5"-Tetrabromophenolsulfophthalein sodium salt
3',3",5',5"-Tetrabromophenolsulfophthalein sodium salt
- CAS No.
- 62625-28-9
- Chemical Name:
- 3',3",5',5"-Tetrabromophenolsulfophthalein sodium salt
- Synonyms
- Bromophenol Blue sodium salt;3,3quot;5,5quot;ALBUTEST;NSC 7818;BROMPHENOL BLUE;BROMOPHENOL BLUE TS;BROMPHENOL BLUE SODIUM;bromophenol blue solution;Brom0phenol blue (sodium)
- CBNumber:
- CB6224943
- Molecular Formula:
- C19H10Br4O5S.Na
- Molecular Weight:
- 692.95
- MDL Number:
- MFCD00005875
- MOL File:
- 62625-28-9.mol
- MSDS File:
- SDS
Last updated:2026-05-28 03:29:33
| Product description | Number | Pack Size | Price |
| Brom0phenol blue sodium ≥97% | CS-0009906 | 10g | $51 |
| Bromphenol blue, sodium salt | BIB1230 | 5g | $21 |
| Bromphenol blue, sodium salt | BIB1230 | 25g | $69 |
| Phenol, 4,4′-(2,2-dioxido-3H-1,2-benzoxathiol-3-ylidene)bis[2,6-dibromo-, sodium salt (1:1) BR | AA01DQ5P | 10g | $44 |
| Bromophenol Blue sodium salt | M123 | 250g | $217 |
| Melting point | >300°C |
|---|---|
| Density | 0.954 g/mL at 20 °C |
| storage temp. | Store at RT. |
| solubility | Solubility Soluble in water, ethanol |
| pka | 4.0, 3.85, 3.6(at 25℃) |
| form | Powder/Solid |
| color | Dark green |
| PH Range | Yellow (3.0) to blue (4.6) |
| Water Solubility | soluble |
| λmax | 589nm, 383nm |
| Stability | Stable. Incompatible with strong oxidizing agents. |
| Major Application | Recording materials |
| EPA Substance Registry System | Bromophenol blue sodium salt (62625-28-9) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P271-P280 |
| Hazard Codes | T,Xi |
| Risk Statements | 61-20/21-36-36/37/38 |
| Safety Statements | 53-45-37/39-26 |
| RIDADR | UN 2265 3/PG 3 |
| WGK Germany | 3 |
| RTECS | SJ7453000 |
| TSCA | TSCA listed |
| HS Code | 29349990 |
3',3",5',5"-Tetrabromophenolsulfophthalein sodium salt price More Price(6)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| ChemScene | CS-0009906 | Brom0phenol blue sodium ≥97% | 62625-28-9 | 10g | $51 | 2026-06-04 | Buy |
| Apolloscientific | BIB1230 | Bromphenol blue, sodium salt | 62625-28-9 | 5g | $21 | 2026-06-04 | Buy |
| Apolloscientific | BIB1230 | Bromphenol blue, sodium salt | 62625-28-9 | 25g | $69 | 2026-06-04 | Buy |
| aablocks | AA01DQ5P | Phenol, 4,4′-(2,2-dioxido-3H-1,2-benzoxathiol-3-ylidene)bis[2,6-dibromo-, sodium salt (1:1) BR | 62625-28-9 | 10g | $44 | 2026-05-29 | Buy |
| AK Scientific | M123 | Bromophenol Blue sodium salt | 62625-28-9 | 250g | $217 | 2021-12-16 | Buy |
3',3",5',5"-Tetrabromophenolsulfophthalein sodium salt Chemical Properties,Uses,Production
Chemical Properties
dark green powder
Uses
Bromophenol blue sodium is a pH indicator. It changes from yellow at pH 3.0 to blue at pH 4.6. Bromophenol blue sodium is also used as a tracking dye to monitor the process of agarose gel electrophoresis and polyacrylamide gel electrophoresis[1][2].
References
[1] Shokrollahi A, Zare E. Determination of acidity constants of bromophenol blue and phenol red indicators by solution scanometric method and comparison with spectrophotometric results. Journal of Molecular Liquids, 2016, 219: 1165-1171.
[2] Gish G, Eckstein F. DNA and RNA sequence determination based on phosphorothioate chemistry. Science. 1988 Jun 10;240(4858):1520-2. DOI:10.1126/science.2453926
3',3",5',5"-Tetrabromophenolsulfophthalein sodium salt Preparation Products And Raw materials
Raw materials
Preparation Products
3',3",5',5"-Tetrabromophenolsulfophthalein sodium salt Suppliers
Global( 126)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai Longyu Biotechnology Co., Ltd. | +8615821988213 | info@longyupharma.com | China | 2411 | 58 |
| CONIER CHEM AND PHARMA LIMITED | sales@conier.com | China | 49906 | 58 | |
| Career Henan Chemica Co | +86-0371-86658258 +86-13203830695 | laboratory@coreychem.com | China | 30203 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +86-189 4982 3763 | sales@tnjchem.com | China | 34526 | 58 |
| Hebei Qige Biological Technology Co. Ltd | +86 +8618733132031 | CHINA | 1293 | 58 | |
| Baoji Guokang Healthchem co.,ltd | +8615604608665 15604608665 | dominicguo@gk-bio.com | CHINA | 9389 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 17705817739 | info@dycnchem.com | China | 52693 | 58 |
| Guangzhou TongYi biochemistry technology Co.,LTD | tongyibiochem@163.com | China | 2988 | 58 | |
| Alfa Chemistry | +1-5166625404; | Info@alfa-chemistry.com | United States | 20000 | 58 |
| PT CHEM GROUP LIMITED | +86-85511178; +86-85511178 | peter68@ptchemgroup.com | China | 35405 | 58 |
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