Perchloric acid PurTrace for Trace analysis 65.0-71.0%
PurTrace
Properties
| Vapour pressure | 9.1 hPa (25 °C) |
| Water Solubility | water: miscible (completely) |
| Assay Purity | 65-71% |
| B pt. | ca.203 °C/at 1.013 hPa |
| M pt. | -18°C |
| Density | 1.664 g/cm3 (25 °C) |
| Form | liquid |
Safety Information
| Hazard Statement(s) | H271,H290,H302,H314,H373 |
| Precautionary Statement | P210 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338 - P314 |
| GHS Pictogram |
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| Signal word | Danger |
| HS Code | 28112990 |
| Flash point | 104°F |
| Storage Temp. | Room Temperature |
| Storage Class | 5.1A - Strongly oxidizing hazardous materials |
| UN Number | 1873 |
Description
Application
Perchloric acid is applied in chemical analysis as an etchant in electroplating and as a strong oxidizing agent in organic synthesis and explosives testing.
Purpose
Its primary purpose is serving as one of the strongest known acids for protonation reactions pH adjustment and acting as a non-coordinating anion source in catalysis due to the weakly coordinating perchlorate ion.
General Description
HClO4 or perchloric acid is a colorless odorless inorganic superacid with the chemical formula HClO4 existing as an unstable oily liquid in anhydrous form or typically as a stable 72.5% aqueous solution.
Documents
| SDS | |
| COA | |
| Specification | |
| Bulk quote order form | |
| Sample COA |