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PERCHLORIC ACID AR/ACS
Suitable for diamond industry
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC0123 | AR/ACS | 70% | 7601-90-3 | HCIO4 | 100.46 | 2811.2990 | 60 Months |
Packings
| 500 ml,2500 ml,2500 ml,2500 ml |
Physical Properties
| Physical state at 20 °C | Liquid |
| Colour | Clear colorless |
| Odour | Odorless |
| Melting point/ Freezing point [°C] | -18 °C |
| Boiling point [°C] | 203 °C |
| Vapour pressure [20°C] | 9 hPa at 20 °C |
| Vapour density | 3.5 |
| Density [g/cm3] | 1.664 at 25 °C |
| Solubility in water [% weight] | Infinitely soluble |
| Oxidising properties | The substance or mixture is classified as oxidizing with the subcategory 1. |
Specifications
| Appearance | A clear colourless liquid |
| Colour scale | Max 10 APHA |
| Assay | 69 - 72% |
| Chloride (Cl) | Max 0.001% |
| Heavy metal (as Pb) | Max 0.0001% |
| Iron (Fe) | Max 0.0001% |
| Nitrogen compounds (as N) | Max 0.001% |
| Residue on ignition | Max 0.003% |
| Silicate and phosphates (as SiO2) | Max 0.0005% |
| Sulphate (SO4) | Max 0.001% |
Safety Information and Hazard Symbols
|
|
|---|---|
| Symbol | GHS03, GHS05, GHS07, GHS08 |
| Signal Word | Danger |
| UN No. | 1873 |
| IMCO Class No. | 5.1,8 |
| Packing Group | I |
| Hazardous Statement | H271-H290-H302-H314-H373 |
| Precaution Statement | P210-P260-P280-P305 + P351 + P338-P370 + P378-P371 + P380 + P375 |
| Risk Statement | R 5- 8-35 |
| Safety Statement | S 23-26-36-45 |
Revision Date : 06-Oct-2017
Certificate of Analysis (COA's)
To download COA please enter the batch number below