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Ethanol, 2.5 l, plastic

ROTIPURAN® ≥99,8 %, p.a.
Mogelijke gevolgen: zijn ontvlambaar; vloeistoffen vormen met lucht explosieve mengsels; zorgen met water voor ontvlambare gassen of zijn zelfontvlambaar. Veiligheid: uit de buurt van open vuur en warmtebronnen houden; vaten dicht afsluiten; brandveilig bewaren.
Mogelijke gevolgen: leiden tot schade aan de gezondheid, irriteren organen, huid of luchtwegen. Leiden in grotere hoeveelheden tot de dood. Veiligheid: zoals hierboven; bij huidirritaties of oogcontact met water of geschikt middel spoelen.
Danger
H225-H319
i highly flammable liquid and vapour, causes serious eye irritation
P210 P233 P305+P351+P338
i keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking, keep container tightly closed, IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing
Verwante producten
VE
Verp.
Ethyl alcohol, EtOH, Spirits of wine
Empirical formula C2H6O
Molar mass (M) 46,07 g/mol
Density (D) 0,79 g/cm³
Boiling point (bp) 78 °C
Flash point (flp) 12 °C
Melting point (mp) -114 °C
ADR 3 II
WGK 1
CAS No. [64-17-5]
EG-Nr. 200-578-6
UN-Nr. 1170


Guarantee analysis

190,85 €/VE 

Excl. btw | 2,5 l Per VE

Bestelnr. 9065.4

Binnenkort beschikbaar
Vrij van verzendingskosten vanaf 125 €
Vanaf 4 VE 181,31 €/VE
Vanaf 24 VE 171,76 €/VE
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In the general information or Product details, we have compiled extensive descriptions and downloads for each product.
If you can not find an answer to your question in the Certificates of Analysis and Application Examples , feel free to contact us!
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Ethanol
Geselecteerde hoeveelheid:   0
  1. Tussentotaal:  0.00
Bestelnr. VE Verp. Prijs Hoeveelheid
9065.1 1 l glass 95,15 €
9065.2 2,5 l glass 193,40 €
9065.3 1 l plastic 94,10 €
9065.4 2,5 l plastic 190,85 €
9065.5 5 l plastic 341,75 €
9065.6 25 l tinplate 1.177,15 €
9065.7 10 l plastic 547,20 €
9065.8 25 l plastic 1.155,65 €
Op voorraad
Binnenkort beschikbaar
Niet beschikbaar
Leveringsdatum onbekend op dit moment
Geselecteerde hoeveelheid:   0
  1. Tussentotaal:  0.00

Downloads


Algemene informatie

Analysis of Food

Carl ROTH also offers reagents suitable for food analysis.

On the following pages, you will find the determination of
• Nitrogen according to Kjeldahl
• Sugar
• Mercury
• Trichinae
• Fat

and the determination of the
• Iodine value
• Acid value
• Peroxide value
• Saponification value

as well as other determining factors such as
• Viscosity
• Density
• Hydroxyl value
• Fluoride ions


Molisch’s test:
Molisch’s reagent is added to a diluted sample of monosaccharide and concentrated sulphuric acid is added down the sides of the test tube to form a layer beneath the solution. A purple ring forms at the interface between the layers. Since nucleic acids and glycoproteins also contain monosaccharides, they may react as well.


Selivanov’s test:
Selivanov’s test involves acidifying a sugar solution with concentrated hydrochloric acid, adding an ethanolic resorcinol solution and heating. Ketoses react quickly to form a red-coloured dye, while aldoses do not react at all, or only react slowly.


Analysecertificaten

Hier kunt u uw analysecertificaat voor het geselecteerde product zoeken en downloaden. Geef een chargenummer op.
De volgende analysecertificaten werden gevonden:

Guarantee analysis

Assay≥99,8 %  
Identitycomplies  
Water≤0,2 %  
Solubilityclear, colourless  
Density (d 20 °C/20 °C)0,790-0,793  
Acetaldehyde and acetal≤0,001 %  
Acid or alkaline react. substances≤0,003 %  
Evaporation residue≤0,0025 %  
Benzene≤0,0002 %  
Methanol≤0,01 %  
Sum of other impurities≤0,03 %  
Aluminium (Al)≤0,00005 %  
Barium (Ba)≤0,00001 %  
Lead (Pb)≤0,00001 %  
Cadmium (Cd)≤0,000005 %  
Calcium (Ca)≤0,00005 %  
Chromium (Cr)≤0,000002 %  
Iron (Fe)≤0,00001 %  
Cobalt (Co)≤0,000002 %  
Copper (Cu)≤0,000002 %  
Manganese (Mn)≤0,000002 %  
Nickel (Ni)≤0,000002 %  
Zinc (Zn)≤0,00001 %  
Tin (Sn)≤0,00001 %  
Prices include german tax on alcohol.

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