Inorganic acids
PERCHLORIC ACID AR/ACS
- Article code
- 00240
- CAS
- 7601-90-3
- Grade
- AR/ACS
- Purity
- 60%
- Category
- Inorganic acids
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Properties
- Article No.
- 00240
- Grade
- AR/ACS
- Purity
- 60%
- CAS No.
- 7601-90-3
- Molecular Formula
- HCIO4
- Molecular Weight
- 100.46
- H.S. Code
- 2811.1990
- Shelf Life
- 60 Months
- Supply conditions
- Restricted for Export
Product information
| Article No. | 00240 | Grade | AR/ACS |
| Purity | 60% | 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 density | 3.5 |
| Density [g/cm3] | 1.5 - 1.6 | 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 | Assay | 60 - 62% |
| Colour scale | Max 10 Hazen | Residue on ignition (as SO4) | Max 0.003% |
| Matter insoluble in ethanol | Max 0.001% | Chlorate (ClO3) | Max 0.001% |
| Total nitrogen (N) | Max 0.001% | Chloride (Cl) | Max 0.0001% |
| Free chlorine (CI) | Max 0.0005% | Nitrate (NO3) | Max 0.001% |
| Phosphate and silicate (as SiO2) | Max 0.0003% | Sulphate (SO4) | Max 0.0004% |
| Ammonium (NH4) | Max 0.0002% | Heavy metal (as Pb) | Max 0.0001% |
| Arsenic (As) | Max 0.000005% | Copper (Cu) | Max 0.00001% |
| Iron (Fe) | Max 0.00005% | Lead (Pb) | Max 0.00001% |
| Manganese (Mn) | Max 0.00005% | Mercury (Hg) | Max 0.00001% |
| Potassium (K) | Max 0.002% | Silver (Ag) | Max 0.00001% |
| Sodium (Na) | Max 0.002% | Specific gravity | 1.54 |
Packaging options
- 500 ml (00500)
- 2500 ml (02500)
Details
PERCHLORIC ACID AR/ACS Restricted for Export MSDS DE EN FR KO PT ES TH TR COAs Packings 500 ml (00500) 2500 ml (02500) 2500 ml (02500) 2500 ml (02500) Print friendly version Article No. 00240 Grade AR/ACS Purity 60% CAS No. 7601-90-3 Molecular Formula HCIO 4 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 density 3.5 Density [g/cm3] 1.5 - 1.6 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 Assay 60 - 62% Colour scale Max 10 Hazen Residue on ignition (as SO4) Max 0.003% Matter insoluble in ethanol Max 0.001% Chlorate (ClO3) Max 0.001% Total nitrogen (N) Max 0.001% Chloride (Cl) Max 0.0001% Free chlorine (CI) Max 0.0005% Nitrate (NO3) Max 0.001% Phosphate and silicate (as SiO2) Max 0.0003% Sulphate (SO4) Max 0.0004% Ammonium (NH4) Max 0.0002% Heavy metal (as Pb) Max 0.0001% Arsenic (As) Max 0.000005% Copper (Cu) Max 0.00001% Iron (Fe) Max 0.00005% Lead (Pb) Max 0.00001% Manganese (Mn) Max 0.00005% Mercury (Hg) Max 0.00001% Potassium (K) Max 0.002% Silver (Ag) Max 0.00001% Sodium (Na) Max 0.002% Specific gravity 1.54 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-P280-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338-P371 + P380 + P375 Risk Statement: R 5- 8-35 Safety Statement: S 23-26-36-45 Revision Date: 08-Aug-2025 Home Lab Chemicals Acids-Inorganic PERCHLORIC ACID