Ammonium acetate
SIGALD/431311 - ≥99.99% trace metals basis
CAS Number: 631-61-8
Empirical Formula (Hill Notation): C2H7NO2
Molecular Weight: 77.08
EC Number: 211-162-9
MDL Number: MFCD00013066
Linear Formula: CH3CO2NH4
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.
This image depicts SKU: 431311-50G
This image depicts SKU: 431311-50G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 431311-250G
| agency | suitable for ASTM® 7969 |
| suitable for ASTM® 7979 | |
| suitable for DIN 38407-43 | |
| suitable for EPA 1634 | |
| suitable for EPA 534 | |
| suitable for EPA 538.1 | |
| suitable for EPA 8328 | |
| suitable for EPA ACB B21-03 | |
| suitable for EPA ACB B23-05b | |
| suitable for GB 31604.35-2016 | |
| suitable for GB 5009.253-2016 | |
| suitable for ISO 21675 2019 | |
| suitable for ISO 25101 | |
| suitable for ISO/CEN 15968-2011 | |
| anion traces | chloride (Cl-): ≤5 ppm |
| nitrate (NO3-): ≤0.001% | |
| sulfate (SO42-): ≤0.001% | |
| assay | ≥99.99% trace metals basis |
| cation traces | Fe: ≤5 ppm |
| heavy metals: ≤5 ppm | |
| form | solid |
| grade | for inorganic trace analysis |
| impurities | ≤0.005% insolubles |
| <100 ppm total metallic impurities | |
| InChI | 1S/C2H4O2.H3N/c1-2(3)4;/h |
| InChI key | USFZMSVCRYTOJT-UHFFFAOYSA |
| mp | 110-112 °C (dec.) (lit.) |
| pH | 6.7-7.3 |
| 6.7-7.3 (25 °C, 5% in water) | |
| Quality Level | 100  |
| reg. compliance | suitable for FDA C-010.02 |
| SMILES string | N.CC(O)=O |
| solubility | water: soluble 1,480 g/L at 4 °C |
| vapor pressure | <0.001 hPa |
| Application: | Ammonium acetate may be used as a component of mobile phase for HPLC analysis. It may be used in the synthesis of the following: • Phenanthroline derivatives employed as corrosion inhibitors. • Highly substituted imidazoles. • 2,4-Diarylpolyhydroquin |
| General description: | Ammonium acetate (NH4C2H3O2) is water soluble, hygroscopic ammonium salt. It is ecofriendly and inexpensive, which can be prepared by reacting glacial acetic acid with ammonia or ammonium carbonate. It is commonly utilized in dye industry and as meat preservative. It participates in the generation of sol-gel formaldehyde sensors utilized for detecting formaldehyde in air samples. Neutron energy-gain spectrum of ammonium acetate has been recorded which gives data on the atomic motions. It has been reported to regenerate aldehydes from bisulfite addition products and diacetates in the absence of solvent and under microwave condition. |
| General description: | Meets ACS reagent specifications. |
| Legal Information: | ASTM is a registered trademark of American Society for Testing and Materials |
| Packaging: | 50, 250 g in poly bottle |
| WGK Germany | WGK 1 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥99.99% trace metals basis |
| mp | 110-112 °C (dec.) (lit.) |
| UNSPSC | 12352300 |