2,5-Dihydroxy-1,3-benzenedisulfonic acid dipotassium salt
2,5-二羟基-1,3-苯二磺酸二钾盐
Also known as: Dipotassium 2,5-dihydroxybenzene-1,3-disulfonate, Hydroquinone-2,5-disulfonic acid dipotassium salt, 2,5-Dihydroxy-1,3-benzenedisulfonic acid dipotassium salt (tech.)
2,5-Dihydroxy-1,3-benzenedisulfonic acid dipotassium salt (CAS 51579-80-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H4K2O8S2 and a molecular weight of 346.41800 g/mol. It is also known as Dipotassium 2,5-dihydroxybenzene-1,3-disulfonate, Hydroquinone-2,5-disulfonic acid dipotassium salt and 2,5-Dihydroxy-1,3-benzenedisulfonic acid dipotassium salt (tech.). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 51579-80-7
- Jingsj CID
- J-859500-7
- Molecular Formula
- C6H4K2O8S2
- Chinese Name
- 2,5-二羟基-1,3-苯二磺酸二钾盐
- Molecular Weight
- 346.41800 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 2,5-Dihydroxy-1,3-benzenedisulfonic acid dipotassium salt?
The CAS number of 2,5-Dihydroxy-1,3-benzenedisulfonic acid dipotassium salt is 51579-80-7.
What are the molecular formula and molecular weight of 2,5-Dihydroxy-1,3-benzenedisulfonic acid dipotassium salt?
2,5-Dihydroxy-1,3-benzenedisulfonic acid dipotassium salt has molecular formula C6H4K2O8S2 and molecular weight 346.41800 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,5-Dihydroxy-1,3-benzenedisulfonic acid dipotassium salt (CAS 51579-80-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-859500-7 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.