Sodium carbonate decahydrate

Also known as: Sodium carbonate decahydrate, Disodium carbonate decahydrate, Carbonic acid disodium salt, decahydrate, Crystal carbonate, Soda decahydrate, Crystal soda, Nevite, Salsode

Sodium carbonate decahydrate (CAS 6132-02-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula CH20Na2O13 and a molecular weight of 286.14100 g/mol. Key properties include a melting point of 34 °C, a boiling point of 445.021ºC at 760 mmHg, a density of 1.46 and a flash point of 222.941ºC. 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.: 6132-02-1
Jingsj CID: J-1993415-2
Molecular Formula: CH₂₀Na₂O₁₃
Molecular Weight: 286.14100 g/mol
Category: Organic Acids
Last updated: 8/21/2026

Request MSDS / TDS

No offers for this compound yet.

Request a quote

Physicochemical Properties

Melting Point	34 °C
Boiling Point	445.021ºC at 760 mmHg
Density	1.46
Flash Point	222.941ºC
Exact Mass	286.07000
PSA	155.49000
Refractive Index	1.655
Additional Property	210 g/L (20 ºC)

GHS Safety & Compliance

IrritantSignal word: Warning

H319 — Causes serious eye irritation

Frequently Asked Questions

What is the CAS number of Sodium carbonate decahydrate?

The CAS number of Sodium carbonate decahydrate is 6132-02-1.

What are the molecular formula and molecular weight of Sodium carbonate decahydrate?

Sodium carbonate decahydrate has molecular formula CH20Na2O13 and molecular weight 286.14100 g/mol.

Is Sodium carbonate decahydrate hazardous?

Sodium carbonate decahydrate 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: 8/21/2026

How to cite: Jingsj. "Sodium carbonate decahydrate (CAS 6132-02-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1993415-2 (accessed 2026-11-06).

Data for reference only; verify product details with suppliers before purchase.