Sodium acetate trihydrate
Also known as: Acetic acid sodium trihydrate, Acetic acid, sodium salt trihydrate, Acetic acid, sodium salt, trihydrate, Sodium acetate trihydrate
Sodium acetate trihydrate (CAS 6131-90-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C2H9NaO5 and a molecular weight of 136.080 g/mol. Key properties include a melting point of 58 °C, a boiling point of >400°C, a density of 1,45 g/cm3 and a flash point of >250°C. It is listed by 1 supplier; request a quote for pricing. Record last updated Nov 3, 2026.
- CAS No.
- 6131-90-4
- Jingsj CID
- J-33220-0
- Molecular Formula
- C2H9NaO5
- Molecular Weight
- 136.080 g/mol
- Category
- Organic Acids
- Last updated
- 11/3/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | - | - | CN China |
Physicochemical Properties
| Melting Point | 58 °C |
|---|---|
| Boiling Point | >400°C |
| Density | 1,45 g/cm3 |
| Flash Point | >250°C |
| Exact Mass | 136.034775 |
| PSA | 67.82000 |
| Additional Property | 762 g/L (20 ºC) |
Customs & Trade Information
| HS Code | 2915299090 |
|---|---|
| Summary | 2915299090 salts of acetic acid。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:50.0% |
Frequently Asked Questions
What is the CAS number of Sodium acetate trihydrate?
The CAS number of Sodium acetate trihydrate is 6131-90-4.
What are the molecular formula and molecular weight of Sodium acetate trihydrate?
Sodium acetate trihydrate has molecular formula C2H9NaO5 and molecular weight 136.080 g/mol.
Which suppliers offer Sodium acetate trihydrate?
1 supplier(s) listed; request a quote for pricing.
What are the upstream and downstream products of Sodium acetate trihydrate?
For Sodium acetate trihydrate, Upstream Products: Sodium acetate, Methanol, Sodium formate; Downstream Products: Sodium acetate, Water, 2-(4-Methoxyphenyl)-2-oxoethyl acetate.
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 acetate trihydrate (CAS 6131-90-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-33220-0 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.