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Hydrofluoric acid Ultra-quality, 500 ml

ROTIPURAN®Ultra 48 %
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: 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.
Examples of effect: In smaller quantities, lead to immediate serious damage to health or death. Safety: Do not inhale, touch or swallow. Wear work safety equipment. Call a poison control centre or doctor immediately. Recovery position.
i fatal if swallowed, in contact with skin or if inhaled, causes severe skin burns and eye damage
P262 P280 P303+P361+P353 P304+P340 P305+P351+P338 P310
i do not get in eyes, on skin, or on clothing, wear protective gloves/protective clothing/eye protection/face protection, IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water [or shower], IF INHALED: Remove person to fresh air and keep comfortable for breathing, 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
Pack Qty.
Fluorhydric acid
Empirical formula HF
Molar mass (M) 20,01 g/mol
Density (D) 1,18 g/cm³
Boiling point (bp) 108 °C
Melting point (mp) -35 °C
CAS No. [7664-39-3]
EG-Nr. 231-634-8
UN-Nr. 1790

Extra highpure acid (ppt quality) for sample preparation in ultra trace analysis.

Guarantee analysis

CHF973.00/Pack Qty. 

excl. VAT. | 500 ml per Pack Qty.

Art. No. HN64.1

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from 6 Pack Qty. CHF924.35/Pack Qty.
from 24 Pack Qty. CHF875.70/Pack Qty.
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Hydrofluoric acid Ultra-quality ROTIPURAN®Ultra 48 %

Technical Information
Thread 38-430 
Hydrofluoric acid Ultra-quality
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Order No. Pack Qty. Pack. Price Quantity
HN64.1 500 ml plastic (FEP) CHF973.00
HN64.2 250 ml plastic (FEP) CHF651.00
HN64.3 1 l plastic (FEP) CHF1,580.60
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General information

ROTIPURAN® Ultra/Supra

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

ROTIPURAN® Ultra/SupraAcids, Alkaline Solutions and Water for trace analysis via ICP-OES, ICP-MS, AAS and ICCarl 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.


ROTIPURAN® UltraThis 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)47-51 %  
Total Sulfur (S)≤0,00001 %  
Aluminium (Al)≤20 ppt  
Antimony (Sb)≤20 ppt  
Arsenic (As)≤50 ppt  
Barium (Ba)≤10 ppt  
Beryllium (Be)≤10 ppt  
Lead (Pb)≤10 ppt  
Boron (B)≤100 ppt  
Cadmium (Cd)≤10 ppt  
Cesium (Cs)≤10 ppt  
Calcium (Ca)≤10 ppt  
Cerium (Ce)≤10 ppt  
Chromium (Cr)≤10 ppt  
Dysprosium (Dy)≤1 ppt  
Iron (Fe)≤10 ppt  
Erbium (Er)≤1 ppt  
Europium (Eu)≤1 ppt  
Gadolinium (Gd)≤1 ppt  
Gallium (Ga)≤10 ppt  
Germanium (Ge)≤10 ppt  
Gold (Au)≤20 ppt  
Hafnium (Hf)≤10 ppt  
Holmium (Ho)≤1 ppt  
Indium (In)≤1 ppt  
Potassium (K)≤10 ppt  
Cobalt (Co)≤10 ppt  
Copper (Cu)≤10 ppt  
Lanthanum (La)≤10 ppt  
Lithium (Li)≤10 ppt  
Lutetium (Lu)≤1 ppt  
Magnesium (Mg)≤10 ppt  
Manganese (Mn)≤10 ppt  
Molybdenum (Mo)≤10 ppt  
Sodium (Na)≤10 ppt  
Neodymium (Nd)≤1 ppt  
Nickel (Ni)≤20 ppt  
Niobium (Nb)≤10 ppt  
Palladium (Pd)≤20 ppt  
Platinum (Pt)≤20 ppt  
Praseodymium (Pr)≤1 ppt  
Mercury (Hg)≤50 ppt  
Rhenium (Re)≤10 ppt  
Rhodium (Rh)≤20 ppt  
Rubidium (Rb)≤20 ppt  
Ruthenium (Ru)≤20 ppt  
Samarium (Sm)≤1 ppt  
Scandium (Sc)≤10 ppt  
Silver (Ag)≤10 ppt  
Strontium (Sr)≤10 ppt  
Tellur (Te)≤1 ppt  
Terbium (Tb)≤1 ppt  
Thallium (Tl)≤10 ppt  
Thorium (Th)≤1 ppt  
Thulium (Tm)≤1 ppt  
Titanium (Ti)≤20 ppt  
Uranium (U)≤1 ppt  
Vanadium (V)≤10 ppt  
Bismuth (Bi)≤10 ppt  
Tungsten (W)≤20 ppt  
Ytterbium (Yb)≤1 ppt  
Yttrium (Y)≤1 ppt  
Zinc (Zn)≤10 ppt  
Tin (Sn)≤20 ppt  
Zirconium (Zr)≤10 ppt  

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