Ammonium acetate
Also known as: Acetic acid, ammonium salt, Ammonium acetate, Azanium acetate, NH4OAc, Ammonium ethanoate
Ammonium acetate (CAS 631-61-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C2H7NO2 and a molecular weight of 77.082 g/mol. Key properties include a melting point of 110-112 °C (dec.)(lit.), a boiling point of 117.1ºC at 760 mmHg, a density of 1.07 g/mL at 20 °C and a flash point of 136 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 631-61-8
- Jingsj CID
- J-1321791-9
- Molecular Formula
- C2H7NO2
- Molecular Weight
- 77.082 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 110-112 °C (dec.)(lit.) |
|---|---|
| Boiling Point | 117.1ºC at 760 mmHg |
| Density | 1.07 g/mL at 20 °C |
| Flash Point | 136 °C |
| Exact Mass | 77.047676 |
| PSA | 40.54000 |
| LogP | 0.41480 |
| Additional Property | 1480 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 Ammonium acetate?
The CAS number of Ammonium acetate is 631-61-8.
What are the molecular formula and molecular weight of Ammonium acetate?
Ammonium acetate has molecular formula C2H7NO2 and molecular weight 77.082 g/mol.
What are the upstream and downstream products of Ammonium acetate?
For Ammonium acetate, Upstream Products: acetic acid, Diammonium succinate, D-Glucose; Downstream Products: Methanol, Acetamide, ethane.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Ammonium acetate (CAS 631-61-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1321791-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.