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Perchloric acid, 250 ml

ROTIPURAN®Ultra 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

Extra highpure acid (ppt quality) for sample preparation in ultra trace analysis. The quality for highest demands on purity.

€504.20/Pack Qty. 

excl. VAT. | 250 ml per Pack Qty.

Art. No. HN61.2

Available at short notice
from 6 Pack Qty. €478.99/Pack Qty.
from 24 Pack Qty. €453.78/Pack Qty.
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Product details

Perchloric acid ROTIPURAN®Ultra 70 %

Technical Information
Thread 38-430 
Perchloric acid
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Order No. Pack Qty. Pack. Price Quantity
HN61.1 500 ml plastic (FEP) €708.45
HN61.2 250 ml plastic (FEP) €504.20
HN61.3 1 l plastic (FEP) €1,149.20
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Available at short notice
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  1. Subtotal:  0.00

Downloads / MSDS

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 ultrapure product line is characterised for its especially high purity (in ppt-quality) and fulfils the highest purity requirements. The metal content of these products is below 100 ppt [parts per trillion=10-12] while key metals are under 10 ppt. These products are used in ultra trace analysis (via ICP-OES, ICP-MS, AAS, IC) and for applications in the electronics industry. The reagents are bottled and offered in high class fluoropolymer plastic bottles (PFA and FEP).

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 %
Aluminium (Al)≤100 ppt
Antimony (Sb)≤100 ppt
Arsenic (As)≤100 ppt
Barium (Ba)≤100 ppt
Beryllium (Be)≤100 ppt
Lead (Pb)≤10 ppt
Cadmium (Cd)≤10 ppt
Cesium (Cs)≤10 ppt
Calcium (Ca)≤100 ppt
Cerium (Ce)≤10 ppt
Dysprosium (Dy)≤10 ppt
Iron (Fe)≤100 ppt
Erbium (Er)≤10 ppt
Europium (Eu)≤10 ppt
Gadolinium (Gd)≤10 ppt
Gallium (Ga)≤10 ppt
Holmium (Ho)≤10 ppt
Indium (In)≤10 ppt
Potassium (K)≤100 ppt
Cobalt (Co)≤100 ppt
Copper (Cu)≤100 ppt
Lanthanum (La)≤10 ppt
Lithium (Li)≤100 ppt
Lutetium (Lu)≤10 ppt
Magnesium (Mg)≤100 ppt
Manganese (Mn)≤100 ppt
Molybdenum (Mo)≤100 ppt
Sodium (Na)≤100 ppt
Neodymium (Nd)≤10 ppt
Nickel (Ni)≤100 ppt
Palladium (Pd)≤10 ppt
Platinum (Pt)≤100 ppt
Praseodymium (Pr)≤10 ppt
Rhodium (Rh)≤10 ppt
Rubidium (Rb)≤10 ppt
Samarium (Sm)≤10 ppt
Scandium (Sc)≤100 ppt
Silver (Ag)≤100 ppt
Strontium (Sr)≤100 ppt
Tellur (Te)≤10 ppt
Terbium (Tb)≤10 ppt
Thallium (Tl)≤100 ppt
Thorium (Th)≤10 ppt
Thulium (Tm)≤10 ppt
Titanium (Ti)≤100 ppt
Uranium (U)≤10 ppt
Vanadium (V)≤100 ppt
Bismuth (Bi)≤10 ppt
Ytterbium (Yb)≤10 ppt
Yttrium (Y)≤10 ppt
Zinc (Zn)≤100 ppt
Tin (Sn)≤100 ppt
Zirconium (Zr)≤100 ppt

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