Description
GFS Chemicals® Perchloric Acid 70%, ACS Reagent Grade, 2.5 L, 55502
Features:
- Appearance: clear, colorless liquid
- CAS No:
- Perchloric Acid: 7601-90-3
- Water: 7732-18-5
- Chemical Formula: HClO4
- Molecular Weight: 100.47 g/mol
- pH: < 1 very acidic
- Melting/Freezing Point: -22 °F (-30 °C)
- Initial Boiling Point/Range: 397 °F (203 °C)
- Solubility in Water: completely miscible
- Density/Specific Gravity: 1.66 g/cm3
Specifications:
| Assay | 69.0 to 72.0 % |
| Residue after ignition | 0.003 % |
| Silicate + phosphate (%) | 0.0005 % |
| Chloride | 0.001 % |
| Sulfate | 0.001 % |
| Nitrogen compounds (as N) | 0.001 % |
| Heavy Metals (by ICP-OES) | 1 ppm |
| Iron | 1 ppm |
| Color (APHA) | 10 |
Specifications
| Capacity | 2.5 L |
|---|---|
| D.O.T. Number | UN1873, 5.1 (8), PG I |
| Manufacturer | GFS Chemicals |
| Model No | 55502 |
SDS PDFs
It is our policy to provide the latest Safety Data Sheet (SDS) for all chemicals we ship. Each shipment will contain copies for every chemical contained in the shipment, and for any chemical included in an instrument kit or calibration kit.
Contact us for additional copies of an SDS or for a copy of the Certificate of Analysis:
Phone: 1-800-624-8285
Email: INFO_SDS@preiser.com