2,2'-Thiobis(5-aminobenzenesulfonic acid)
2,2'-硫代双(5-氨基苯磺酸)
Also known as: 2,2'-thiobis(5-aminobenzenesulphonic acid), 4,4'-diaminodiphenyl sulfide-2,2'-disulfonic acid, 6,6'-thiodimetanilic acid, bis(4-amino-2-sulfophenyl) sulfide, 5,5'-diamino-2,2'-sulfanediylbis(benzenesulfonic acid), 5-amino-2-[(4-amino-2-sulfophenyl)sulfanyl]benzenesulfonic acid, thioanilinedisulfonic acid, 4,4'-Diamino-diphenylsulfid-disulfonsaeure-(2,2')
2,2'-Thiobis(5-aminobenzenesulfonic acid) (CAS 118-86-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H12N2O6S3 and a molecular weight of 376.42800 g/mol. It is also known as 2,2'-thiobis(5-aminobenzenesulphonic acid), 4,4'-diaminodiphenyl sulfide-2,2'-disulfonic acid and 6,6'-thiodimetanilic acid. Key property: a density of 1.84g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 118-86-5
- Jingsj CID
- J-33505-6
- Molecular Formula
- C12H12N2O6S3
- Chinese Name
- 2,2'-硫代双(5-氨基苯磺酸)
- Molecular Weight
- 376.42800 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Density | 1.84g/cm3 |
|---|
Frequently Asked Questions
What is the CAS number of 2,2'-Thiobis(5-aminobenzenesulfonic acid)?
The CAS number of 2,2'-Thiobis(5-aminobenzenesulfonic acid) is 118-86-5.
What are the molecular formula and molecular weight of 2,2'-Thiobis(5-aminobenzenesulfonic acid)?
2,2'-Thiobis(5-aminobenzenesulfonic acid) has molecular formula C12H12N2O6S3 and molecular weight 376.42800 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,2'-Thiobis(5-aminobenzenesulfonic acid) (CAS 118-86-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-33505-6 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.