Sodium acetate trihydrate
SIAL/S7670 - BioXtra, ≥99.0%
Synonym: Acetic acid sodium salt trihydrate
CAS Number: 6131-90-4
Empirical Formula (Hill Notation): C2H3NaO2 · 3H2O
Molecular Weight: 136.08
EC Number: 204-823-8
MDL Number: MFCD00071557
Linear Formula: CH3COONa · 3H2O
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: S7670-250G
This image depicts SKU: S7670-250G
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: S7670-500G
This image depicts SKU: S7670-500G
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: S7670-1KG
This image depicts SKU: S7670-1KG
| anion traces | chloride (Cl-): ≤0.001% |
| sulfate (SO42-): ≤0.002% | |
| assay | ≥99.0% |
| autoignition temp. | 1112 °F |
| cation traces | Al: ≤0.0005% |
| Ca: ≤0.0005% | |
| Cu: ≤0.0005% | |
| Fe: ≤0.0005% | |
| K: ≤0.005% | |
| Mg: ≤0.0005% | |
| NH4+: ≤0.05% | |
| Pb: ≤0.001% | |
| Zn: ≤0.0005% | |
| form | powder |
| impurities | ≤0.0005% Phosphorus (P) |
| ≤0.1% Insoluble matter | |
| InChI | 1S/C2H4O2.Na.3H2O/c1-2(3) |
| InChI key | AYRVGWHSXIMRAB-UHFFFAOYSA |
| pH | 8.5-10 (25 °C, 408 g/L) |
| product line | BioXtra |
| Quality Level | 200  |
| SMILES string | O.O.O.[Na+].CC([O-])=O |
| solubility | H2O: 1 M, clear, colorless |
| Application: | Sodium acetate trihydrate has been used: • as a component of citrate-acetate buffer for hydroxyproline assay • to prepare buffered salt solutions for ultrafiltration experiments • to prepare acetate buffer solution for the electrochemical synthesis of indium tin oxide/gold nanoparticles/nickel oxide/poly(Pyrrole-N-prop |
| Biochem/physiol Actions: | Sodium acetate trihydrate (SAT), an inorganic salt hydrate has been the focus of numerous scientific studies on its potential as a heat energy storage phase transition material (PCM). |
| Other Notes: | Enzyme substrate for acetate kinase (EC 2.7.2.1) |
| Packaging: | 1 kg in poly bottle |
| Packaging: | 250, 500 g in poly bottle |
| Packaging: | 5 kg in poly drum |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 1 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥99.0% |
| UNSPSC | 12161700 |