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Sulphuric acid, 2.5 l, plastic

ROTIPURAN® 96 %, p.a., ISO
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.
Danger
H290-H314
i may be corrosive to metals, causes severe skin burns and eye damage
P280 P301+P330+P331 P303+P361+P353 P305+P351+P338 P310
i wear protective gloves/protective clothing/eye protection/face protection, IF SWALLOWED: rinse mouth. Do NOT induce vomiting, 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
Related products
Pack Qty.
Pack.
Empirical formula H2SO4
Molar mass (M) 98,08 g/mol
Density (D) 1,84 g/cm³
Boiling point (bp) 315 °C
Melting point (mp) -15 °C
ADR 8 II
WGK 1
CAS No. [7664-93-9]
EG-Nr. 231-639-5
UN-Nr. 1830


Guarantee analysis

€68.30/Pack Qty. 

excl. VAT. | 2.5 l per Pack Qty.

Art. No. 4623.5

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Technical Information
Suitable (as desiccant) for Inert neutral and acidic gases and in dessicators  
Not suitable (as desiccant) for Unsaturated and other organic compounds, hydrogen sulphide, hydrogen iodide  
Sulphuric acid
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Order No. Pack Qty. Pack. Price Quantity
4623.1 1 l glass €32.15
4623.2 2.5 l glass €66.15
4623.3 250 ml glass €19.90
4623.4 1 l plastic €30.00
4623.5 2.5 l plastic €68.30
4623.6 10 l plastic €127.40
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Available at short notice
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  1. Subtotal:  0.00

Downloads


General information

Potassium permanganate Index
The permanganate index measuring method is carried out in the same way as the COD method, only with potassium permanganate instead of potassium dichromate. This technique is used in drinking water analysis.


Determination of biological oxygen demand (BOD)
BOD (biochemical oxygen demand) is a measure of the amount of oxygen that microorganisms need to break down the organic material in a water sample over a specific period of time. It is important to calculate the oxygen concentration at the start and end of the measuring time, which is usually five days and is expressed as an index (BOD5). Chemical, electrochemical or physical methods are used for this calculation.


Acids and Bases for Analysis (p.a.)

Carl ROTH provides suitable acids and bases for different requirements!


Desiccants

Desiccants can absorb water and bind it chemically (reversibly or irreversibly) or physically. The main desiccants can be subdivided into four categories:

• non-renewable chemical desiccants
• renewable chemical desiccants
• silica gels
• molecular sieves


Drying methods for solvents

Solvent Molecular

sieve
Potassium

carbonate
Calcium

chloride
Phosphous

pentoxide
Acetic acid - - - +
Acetic acid anhydride - - + -
Acetic acid ethyl ester 4 Å + - +
Acetic acid methyl ester 4 Å + - +
Acetone 3 Å + + -
Acetonitrile 3 Å + + +
Benzene 4 Å - + -
1-Butanol - + - -
2-Butanol - + - -
1-Butanone - + + -
Chloroform 4 Å - + +
Cyclohexane 4 Å - - -
Dichloremethane 4 Å - - -
Diethylether 4 Å - + -
Diisopropyl ether 4 Å - + -
Dimethyl formamide 4 Å - - -
Dioxan 4 Å - + -
Ethanol 3 Å - - -
Ethyle formate - - + -
n-Hexane 4 Å - - -
Methanol 3 Å - + -
2-Propanol 3 Å - - -
Pyridine 4 Å - - -
Tetrahydrofurane 4 Å - + -
Toluene 4 Å - + -
Trichloroethylene - + - -
Xylene (Isomer compound) 4 Å - + -

Determination of adsorbable organic halogen compounds (AOX)
AOX (adsorbable organic halogens, where X = Cl, Br, I) is a sum parameter that describes the amount of organic halogen compounds in substances such as water, soil and sewage sludge. This parameter is used primarily in waste water analysis. The method for calculating AOX levels is set out in DIN EN ISO 9562. The quantity of organically bound halogens in a water sample is measured using either the shaking method or the column method. In the shaking method, the AOX in a sample are bound to activated carbon by shaking. In the column method, the AOX in a sample are bound to activated carbon by the action of flushing the sample through a glass column filled with activated carbon. The quantity of activated carbon, which is defined precisely in each case, is then burned in an oxygen chamber and the hydrogen halide released is measured by means of argentometry. The amount of fluoroorganic compounds present cannot be measured argentometrically.


Analysis certificates

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 (acidim.)≥95 %  
Colour (APHA)≤10  
Chloride (Cl)≤0,00002 %  
Nitrate (NO3)≤0,00002 %  
Phosphate (PO4)≤0,00005 %  
Ammonium (NH4)≤0,0002 %  
Silver (Ag)≤0,000002 %  
Aluminium (Al)≤0,000005 %  
Arsenic (As)≤0,000001 %  
Beryllium (Be)≤0,000002 %  
Calcium (Ca)≤0,00002 %  
Cadmium (Cd)≤0,000002 %  
Cobalt (Co)≤0,000002 %  
Chromium (Cr)≤0,000005 %  
Copper (Cu)≤0,000001 %  
Iron (Fe)≤0,00001 %  
Potassium (K)≤0,00001 %  
Lithium (Li)≤0,000002 %  
Magnesium (Mg)≤0,000005 %  
Manganese (Mn)≤0,000001 %  
Sodium (Na)≤0,00005 %  
Nickel (Ni)≤0,000002 %  
Lead (Pb)≤0,000002 %  
Strontium (Sr)≤0,000002 %  
Zinc (Zn)≤0,000005 %  
Ash content≤0,0005 %  
KMnO4 reducing substances≤0,0002 %  

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