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Isoamyl alcohol, 2.5 l

ROTIPURAN® ≥98,5 %, p.a., ACS
Examples of effect: Flammable; liquids form compounds with the air which can become explosive; produce flammable gases with water or can self-combust. Safety: Keep away from open flames and sources of heat; close containers tightly; store in a fire-safe manner.
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: Lead to damage to heath, cause irritation to eyes, skin or respiratory organs. Are fatal in larger quantities. Safety: As previously stated, in the event of skin irritation or contact with eyes, rinse with water or a suitable medium.
i flammable liquid and vapour, causes skin irritation, causes serious eye damage, harmful if inhaled, may cause respiratory irritation
P210 P233 P260 P305+P351+P338 P310
i keep away from heat. No smoking, keep container tightly closed, do not breathe mist/vapours, 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.
3-Methyl-1-butanol, Isopentyl alcohol, iso-Amyl alcohol
Empirical formula C5H12O
Molar mass (M) 88,15 g/mol
Density (D) 0,81 g/cm³
Boiling point (bp) 130,7 °C
Flash point (flp) 43,5 °C
Melting point (mp) -147 °C
CAS No. 123-51-3
EG-Nr. 204-633-5
UN-Nr. 1105

€209.65/Pack Qty. 

excl. VAT. | 2.5 l per Pack Qty.

Art. No. T870.3

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Isoamyl alcohol
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Art. No. Pack Qty. Pack. Price Quantity
T870.1 500 ml glass


T870.2 1 l glass


T870.3 2.5 l glass


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Downloads / MSDS

General information

Determination of Fat

Fat analysis is used to determine the fat content and fat composition of foodstuffs. Individual components or total fats levels can be calculated depending on the purpose of testing. Different components are subject to different procedures by law, such as the Gerber method or the Van Gulik technique.

Fat- and protein-containing samples should be cleared using Carrez reagents:

• Add sample to 60 ml water

• Subsequently add, while mixing after each step:

  a) 5 ml Carrez-I-solution, Art. No. 9944

  (or 7,2 g zinc sulphate heptahydrate, Art. No. K301 ad 100 ml)

  b) 5 ml Carrez-II-solution, Art. No. 9950

  (or 3,6 g potassium hexacyanoferrate(II), Art. No. P745 ad 100 ml)

• Adjust pH to 7,5 - 8,5 by adding NaOH (0,1 M) Art.No. K020

• Fill volumetric flask up to mark, mix, and filter

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 (GC)≥98,5 %
Colour (Hazen)≤10
Density (d 20 °C/4 °C)0,808-0,812
Water≤0,2 %
Aluminium (Al)≤0,00005 %
Boron (B)≤0,000002 %
Barium (Ba)≤0,00001 %
Calcium (Ca)≤0,00005 %
Cadmium (Cd)≤0,000005 %
Cobalt (Co)≤0,000002 %
Chromium (Cr)≤0,000002 %
Copper (Cu)≤0,000002 %
Iron (Fe)≤0,00001 %
Magnesium (Mg)≤0,00001 %
Manganese (Mn)≤0,000002 %
Nickel (Ni)≤0,000002 %
Lead (Pb)≤0,00001 %
Tin (Sn)≤0,00001 %
Zinc (Zn)≤0,00001 %
Evaporation residue≤0,001 %