Sodium carbonate monohydrate
Also known as: disodium carbonate monohydrate, carbonic acid disodium salt monohydrate, sodium carbonate hydrate (1:1), Soda ash monohydrate, Sodium carbonate-1-hydrate
Sodium carbonate monohydrate (CAS 5968-11-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula CH2Na2O4 and a molecular weight of 124.00400 g/mol. Key properties include a melting point of 851 °C(lit.), a boiling point of 1600 °C, a density of 2.53 and a flash point of 169.8ºC. It is classified under GHS with signal word Warning and hazard statements H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 5968-11-6
- Jingsj CID
- J-10048-3
- Molecular Formula
- CH2Na2O4
- Molecular Weight
- 124.00400 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 851 °C(lit.) |
|---|---|
| Boiling Point | 1600 °C |
| Density | 2.53 |
| Flash Point | 169.8ºC |
| Exact Mass | 123.97500 |
| PSA | 72.42000 |
| Additional Property | H2O: 1 M at 20 °C, clear, colorless |
GHS Safety & Compliance
- H319 — Causes serious eye irritation
Frequently Asked Questions
What is the CAS number of Sodium carbonate monohydrate?
The CAS number of Sodium carbonate monohydrate is 5968-11-6.
What are the molecular formula and molecular weight of Sodium carbonate monohydrate?
Sodium carbonate monohydrate has molecular formula CH2Na2O4 and molecular weight 124.00400 g/mol.
Is Sodium carbonate monohydrate hazardous?
Sodium carbonate monohydrate has GHS signal word Warning and hazard statements H319 — Causes serious eye irritation.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Sodium carbonate monohydrate (CAS 5968-11-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-10048-3 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.