Page 82 - Catalogue 2015

Cat. No. Iso-Amyl alcohol
090202 CP

Assay (GC, on anhydrous basis) min. 99%
Water (KF) max. 0.5%w/w

Iso-Amyl alcohol according to Gerber

D 0.81; UN 1105,3,III,F1;

Warning; H:226-302; P:210-240-241-280-303+361+353

Cat. No. Iso-Amyl alcohol according to Gerber
090523 Molecular biology

Appearance Clear liquid Organic Impurities Passes test
Color (APHA) max. 15 2-Furaldehyde Passes test
2-Methyl-1-Butanol 8-10% Water (KF) max. 0.2%w/w
3-Methyl-1-Butanol 90-92% Residue after evaporation max. 0.005%w/w
Assay (Total Isomers) min. 98% Density (20/4°C) 0.808-0.818gr/ml

n-Amyl alcohol

Synonym: 1-Pentanol, n-Amyl alcohol, Pentyl alcohol

CAS [71-41-0]; EC 200-752-1; CÂHÌ¿O ; M 88.15

D 0.811; m.p. -78 °C; b.p. 137-139 °C; UN 1105,3,III,F1

Warning; H:226-315-332-335; P:210-241-303+361+353-321

Cat. No. n-Amyl alcohol
011605 AR

Appearance Clear liquid Water (KF) max. 0.5%w/w
Color (APHA) max. 30 Residue after evaporation max. 0.003%w/w
Assay (GC, on anhydrous basis) min. 98.0% Pentanoic aldehyde (GC) max. 0.5%
Acids & Esters max. 1.0%
Cd (Cadmium) max. 0.05ppm
Cat. No. n-Amyl alcohol Co (Cobalt) max. 0.02ppm
011651 AR-S glass distilled Cr (Chromium) max. 0.02ppm
Cu (Copper) max. 0.02ppm
Appearance Clear colorless liquid Fe (Iron) max. 0.1ppm
Color (APHA) max. 15 Mg (Magnesium) max. 0.1ppm
Assay (GC, on anhydrous basis) min. 99.0% Mn (Manganese) max. 0.02ppm
Acids & Esters max. 1.0% Ni (Nickel) max. 0.02ppm
Water (KF) max. 0.2%w/w Pb (Lead) max. 0.1ppm
Residue after evaporation max. 0.001%w/w Sn (Tin) max. 0.1ppm
Pentanoic aldehyde (GC) max. 0.5% Zn (Zinc) max. 0.1ppm
Al (Aluminum) max. 0.5ppm
B (Boron) max. 0.02ppm
Ba (Barium) max. 0.1ppm
Ca (Calcium) max. 0.5ppm