141085
itwreagents
Panreac 141085
Assay (G.C.) (v/v): 96.0-96.6 %
Identity according to Pharmacopoeias:: passes test
Density 20/20: 0.8051-0.8124
Maximum limit of impurities
ABS λ 240 nm: 0.40
ABS λ 250-260 nm: 0.30
ABS λ 270-340 nm: 0.10
ABS Absorption curve,smooth: passes test
Appearance: passes test
Acidity or alkalinity: passes test
Alkalinity: 0.001 meq/g
Insoluble matter in H2O: passes test
Non-volatile matter (w/v): 0.0025 %
Reducing substance to KMnO4: passes test
Clarity of solution: passes test
Fusel oil: passes test
Residual solvents (Ph.Eur/USP): passes test
Acetone (G.C.): 0.005%
1-Pentanol, non-volatile subst. and carbonized subst. by H2SO4: passes test
2-Propanol (G.C.): 0.03%
Acetone, 2-Propanol and 2-Methyl-2-Propanol: passes test
Aldehydes (as CH3CHO): 0.001%
Benzene (U.V.): 0.0002%
Butanone (G.C.): 0.02%
Volatile impurities (G.C.)
Methanol: 0.02%
Acetaldehyde and acetal: 0.001 %
Benzene: 0.0002 %
Total other impurities: 0.03 %
Fe: 0,00005 %
Лесно запалимо
Skin and eye irritation
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