Mettler-Toledo Calibration substance ME 30130599, Sodium acetate anhydrous
SIAL/42123 - tracable to primary standards (LGC)
Synonym: Sodium acetate; Acetic acid sodium salt
CAS Number: 127-09-3
Empirical Formula (Hill Notation): C2H3NaO2
Molecular Weight: 82.03
EC Number: 204-823-8
MDL Number: MFCD00012459
Linear Formula: CH3COONa
Product Type: Chemical
| application(s) | food and beverages pharmaceutical |
| autoignition temp. | 1112 °F |
| form | solid |
| format | neat |
| grade | anhydrous |
| InChI | 1S/C2H4O2.Na/c1-2(3)4;/h1 |
| InChI key | VMHLLURERBWHNL-UHFFFAOYSA |
| mp | >300 °C (dec.) (lit.) |
| pKa | 4.76 (acetic acid) |
| Quality Level | 100  |
| shelf life | limited shelf life, expiry date on the label |
| SMILES string | [Na+].CC([O-])=O |
| Application: | Sodium acetate anhydrous Mettler-Toledo calibration substance ME 30130599 is used to calibrate Mettler-Toledo melting point instruments. |
| Features and Benefits: | • Melting point calibration standard traceable to a primary standard (LGC) • Melting point measured in both thermodynamic and pharmacopeia modes for physically correct and heating rate dependent melting point analyses, respectively • Available with certificates of analysis and safety data sheet • A product of analytical standard grade to help meet the QC/QA requirements of melting point determination • Measurement of uncertainty up to ± 0.4 °C |
| General description: | Sodium acetate is the sodium salt of acetic acid with a wide variety of chemical, biochemical and food applications of both laboratory and industrial scale. Mettler-Toledo calibration substance ME 30130599, sodium acetate anhydrous is an analytical standard, ideal for the regular monitoring of Mettler-Toledo melting point instrument. Its value is a mean of 6 to 12 iterations with a Mettler-Toledo MP90 Excellence instrument that is calibrated against primary standards. The melting point is validated by Capillary method according to European Pharmacopeia (2.2.14.) |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 1 |
| mp | >300 °C (dec.) (lit.) |
| UNSPSC | 12352302 |