Sodium diacetate
Also known as: Sodium hydrogen diacetate, Sodium diacetate hydrate, Monosodium diacetate, Acetic acid, sodium salt (2:1), Sodium hydrogen acetate (1:1:2)
Sodium diacetate (CAS 126-96-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C4H7NaO4 and a molecular weight of 142.086 g/mol. Key properties include a melting point of 323-329 °C(lit.), a boiling point of 117.1ºC at 760 mmHg, a density of 1.5285 g/cm3 and a flash point of 40ºC. It is listed by 1 supplier; request a quote for pricing. Record last updated Aug 21, 2026.
- CAS No.
- 126-96-5
- Jingsj CID
- J-11695-0
- Molecular Formula
- C4H7NaO4
- Molecular Weight
- 142.086 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | - | - | CN China |
Physicochemical Properties
| Melting Point | 323-329 °C(lit.) |
|---|---|
| Boiling Point | 117.1ºC at 760 mmHg |
| Density | 1.5285 g/cm3 |
| Flash Point | 40ºC |
| Exact Mass | 142.024200 |
| PSA | 77.43000 |
| Storage Conditions | 2-8°C |
Customs & Trade Information
| HS Code | 2915291000 |
|---|
Frequently Asked Questions
What is the CAS number of Sodium diacetate?
The CAS number of Sodium diacetate is 126-96-5.
What are the molecular formula and molecular weight of Sodium diacetate?
Sodium diacetate has molecular formula C4H7NaO4 and molecular weight 142.086 g/mol.
Which suppliers offer Sodium diacetate?
1 supplier(s) listed; request a quote for pricing.
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 diacetate (CAS 126-96-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-11695-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.