Bromophenol blue sodium salt
溴酚蓝钠盐
Also known as: Bromophenol blue, sodium salt, Bromphenol blue sodium salt, Sodium bromophenol blue, 3',3'',5',5''-Tetrabromophenolsulfonephthalein sodium salt, Sodium 3',3'',5',5''-tetrabromophenol sulfonephthalein, Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis(2,6-dibromo-, monosodium salt, UNII-1YEO6NB5V5
Bromophenol blue sodium salt (CAS 33551-92-7) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C19H9Br4NaO5S and a molecular weight of 691.94300 g/mol. It is also known as Bromophenol blue, sodium salt, Bromphenol blue sodium salt and Sodium bromophenol blue. Key properties include a melting point of 300ºC and a density of 0.985. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 33551-92-7
- Jingsj CID
- J-1324654-5
- Molecular Formula
- C19H9Br4NaO5S
- Chinese Name
- 溴酚蓝钠盐
- Molecular Weight
- 691.94300 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 300ºC |
|---|---|
| Density | 0.985 |
Frequently Asked Questions
What is the CAS number of Bromophenol blue sodium salt?
The CAS number of Bromophenol blue sodium salt is 33551-92-7.
What are the molecular formula and molecular weight of Bromophenol blue sodium salt?
Bromophenol blue sodium salt has molecular formula C19H9Br4NaO5S and molecular weight 691.94300 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Bromophenol blue sodium salt (CAS 33551-92-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1324654-5 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.