| UNSPSC Code | 12352106 |
|---|---|
| NACRES | NA.21 |
| PubChem Substance ID | 329754537 |
| EC Number | 231-595-7 |
| Beilstein/REAXYS Number | 1098214 |
| MDL number | MFCD00011324 |
| InChI key | VEXZGXHMUGYJMC-UHFFFAOYSA-N |
| InChI | 1S/ClH/h1H |
| SMILES string | Cl |
| vapor density | 1.3 (vs air) |
| vapor pressure | 3.23 psi ( 21.1 °C) |
| assay | 99.999% trace metals basis |
| form | liquid |
| concentration | 37 wt. % in H2O |
| color | light yellow |
| bp | >100 °C (lit.) |
| solubility | water: soluble |
| density | 1.18 g/mL at 20 °C |
| Quality Level | 100 |
Answer:The solution contains 37 wt.% hydrochloric acid in water.
Answer:The product is specified at 99.999% on a trace-metals basis.
Answer:This configuration contains 500 mL.
This hydrochloric acid solution contains 37 wt.% HCl in water and is specified at 99.999% on a trace-metals basis. The 500 mL format is intended for analytical and research workflows where very low metallic contamination is important. Hydrochloric acid is a strong mineral acid used for sample digestion, pH adjustment, preparation of acidic standards and solutions, cleaning of compatible laboratory materials, and numerous inorganic and analytical chemistry procedures. The chemical formula is HCl and the molecular weight is 36.46 g/mol. Because the grade emphasizes trace-metal purity rather than routine reagent-grade specifications, it is especially useful for sensitive elemental-analysis preparation and other methods in which background metal contamination can affect results.
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