Sodium dithionate dihydrate
二水合连二硫酸钠
Also known as: Disodium dithionate dihydrate, Dithionic acid, disodium salt, dihydrate, Sodium hyposulfate, Disodium dithionate (Na2S2O6) dihydrate, Sodiumdithionate (Na2S2O6), dihydrate
Sodium dithionate dihydrate (CAS 10101-85-6) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula H4Na2O8S2 and a molecular weight of 242.13600 g/mol. It is also known as Disodium dithionate dihydrate, Dithionic acid, disodium salt, dihydrate and Sodium hyposulfate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 10101-85-6
- Jingsj CID
- J-1381877-5
- Molecular Formula
- H4Na2O8S2
- Chinese Name
- 二水合连二硫酸钠
- Molecular Weight
- 242.13600 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
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Request a quoteFrequently Asked Questions
What is the CAS number of Sodium dithionate dihydrate?
The CAS number of Sodium dithionate dihydrate is 10101-85-6.
What are the molecular formula and molecular weight of Sodium dithionate dihydrate?
Sodium dithionate dihydrate has molecular formula H4Na2O8S2 and molecular weight 242.13600 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Sodium dithionate dihydrate (CAS 10101-85-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1381877-5 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.