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PERCHLORIC ACID AR/ACS Suitable for diamond industry
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Warranty 1 year
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Free 30-Day returns
Specification
Overview
Processor
Display
RAM
Storage
Video Card
Connectivity
Features
Battery
General
Description
| Article No. | 0241E | Grade | AR/ACS |
| Purity | 70% | CAS No. | 7601-90-3 |
| Molecular Formula | HCIO4 | Molecular Weight | 100.46 |
| H.S. Code | 2811.1990 | Shelf Life | 60 Months |
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
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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
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
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