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Perchloric acid, 1 l

ROTIPURAN®Supra 70 %
Icon_EVE-EUD Please consider that this product might be liable to some legal sanctions as for example to obtain an end user declaration or the prohibition of some applications. For details please do contact your counterpart in our sales department!
Examples of effect: Have an oxidising effect and intensify fires. Explosive compounds are produced when mixed with combustible substances. Safety: Keep away from and do not mix with combustible substances; store in a clean environment.
Examples of effect: Damage metals and burn body tissues; may cause serious eye damage. Safety: Avoid contact; wear safety spectacles and gloves. In the event of contact with eyes and skin, rinse with water.
i may cause fire or explosion; strong oxidiser, may be corrosive to metals, causes severe skin burns and eye damage
P220 P260 P303+P361+P353 P305+P351+P338 P310
i keep/store away from clothing/combustible materials, do not breathe mist/vapours/spray, IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water [or shower], IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing, immediately call a POISON CENTER/doctor
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Pack Qty.
Empirical formula HCIO4
Molar mass (M) 100,46 g/mol
Density (D) 1,68 g/cm³
Boiling point (bp) 198 °C
Melting point (mp) -18 °C
ADR 5.1 I
CAS No. [7601-90-3]
EG-Nr. 231-512-4
UN-Nr. 1873

Highpure acid (ppb quality) for sample preparation in trace analysis (e.g. using ICP, AAS, Ion chromatography etc.).

Guarantee analysis

€294.05/Pack Qty. 

excl. VAT. | 1 l per Pack Qty.

Art. No. HN51.3

In stock
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from 6 Pack Qty. €279.35/Pack Qty.
from 24 Pack Qty. €264.64/Pack Qty.
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Product details

Perchloric acid ROTIPURAN®Supra 70 %

Technical Information
Thread GL 45 
Perchloric acid
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Order No. Pack Qty. Pack. Price Quantity
HN51.1 500 ml HDPE €183.30
HN51.3 1 l HDPE €294.05
HN51.4 2.5 l HDPE €439.70
In stock
Available at short notice
Not available
Delivery date currently unknown
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  1. Subtotal:  0.00


General information

ROTIPURAN® Ultra/Supra

Acids, Alkaline Solutions and Water for trace analysis via ICP-OES, ICP-MS, AAS and IC

Carl ROTH provides two high quality product lines, ROTIPURAN® Ultra & Supra specially for research, trace analysis and electronics. These ultrapure reagents are produced using a technologically complex distillation process (subboiling distillation) and are filled only into specially selected, suitable containers under clean room conditions. Very extensive production and quality controls guarantee extremely high quality.


This supra quality line (ppb-quality) is perfectly suitable for sample preparation in trace analysis (e.g. via ICP-OES, AAS, IC, etc.). Over 60 elements are specified and their content is below 1 ppb [parts per billion =10-9]. Bottled and delivered in special plastic bottles.

Certificates of Analysis

You can search for and download your certificate of analysis for the selected product here. Please provide your batch number.
The following analysis certificates have been found:

Guarantee analysis

Assay (w/w)65-71 %  
Colour (APHA)≤10  
Aluminium (Al)≤1 ppb  
Antimony (Sb)≤0,5 ppb  
Arsenic (As)≤0,5 ppb  
Barium (Ba)≤1 ppb  
Beryllium (Be)≤0,5 ppb  
Lead (Pb)≤1 ppb  
Cadmium (Cd)≤1 ppb  
Cesium (Cs)≤0,5 ppb  
Calcium (Ca)≤1 ppb  
Cerium (Ce)≤0,5 ppb  
Dysprosium (Dy)≤0,5 ppb  
Iron (Fe)≤1 ppb  
Erbium (Er)≤0,5 ppb  
Europium (Eu)≤0,5 ppb  
Gadolinium (Gd)≤0,5 ppb  
Gallium (Ga)≤0,5 ppb  
Gold (Au)≤0,5 ppb  
Holmium (Ho)≤0,5 ppb  
Indium (In)≤0,5 ppb  
Potassium (K)≤1 ppb  
Cobalt (Co)≤0,5 ppb  
Copper (Cu)≤0,5 ppb  
Lanthanum (La)≤0,5 ppb  
Lithium (Li)≤0,5 ppb  
Lutetium (Lu)≤0,5 ppb  
Magnesium (Mg)≤1 ppb  
Manganese (Mn)≤1 ppb  
Molybdenum (Mo)≤0,5 ppb  
Sodium (Na)≤1 ppb  
Neodymium (Nd)≤0,5 ppb  
Nickel (Ni)≤1 ppb  
Palladium (Pd)≤0,5 ppb  
Platinum (Pt)≤0,5 ppb  
Praseodymium (Pr)≤0,5 ppb  
Rhodium (Rh)≤0,5 ppb  
Rubidium (Rb)≤0,5 ppb  
Samarium (Sm)≤0,5 ppb  
Scandium (Sc)≤0,5 ppb  
Silver (Ag)≤1 ppb  
Strontium (Sr)≤0,5 ppb  
Tellur (Te)≤0,5 ppb  
Terbium (Tb)≤0,5 ppb  
Thallium (Tl)≤0,5 ppb  
Thorium (Th)≤1 ppb  
Thulium (Tm)≤0,5 ppb  
Titanium (Ti)≤1 ppb  
Uranium (U)≤0,5 ppb  
Vanadium (V)≤0,5 ppb  
Bismuth (Bi)≤0,5 ppb  
Ytterbium (Yb)≤0,5 ppb  
Yttrium (Y)≤0,5 ppb  
Zinc (Zn)≤1 ppb  
Tin (Sn)≤1 ppb  
Zirconium (Zr)≤0,5 ppb  

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