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PanReac AppliChem by ITW reagents 1-Butanol (USP-NF) pure, pharma grade

PanReac AppliChem by ITW reagents 1-Butanol (USP-NF) pure, pharma grade is used in Pharmaceutical Production.

Chemical Name: n-Butanol

CAS Number: 71-36-3

Synonyms: 1-Butanol, 1-Butyl Alcohol, 1-Hydroxybutane, Butyl Alcohol, Butyl Hydroxide, Methylolpropane, N-Butan-1-ol, N-Butanol, Propylcarbinol

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Identification & Functionality

Chemical Name
Pharma & Nutraceuticals Functions
FEMA
2178
CAS No.
71-36-3
EC No.
200-751-6
Chemical Structure

PanReac AppliChem by ITW reagents 1-Butanol (USP-NF) pure, pharma grade - Chemical Structure

Applications & Uses

Properties

Appearance
Clear
Soluble in
Water (77g/l at 20°C)
Physical Properties
ValueUnitsTest Method / Conditions
Boiling Point118°C
n20/D1.3993
Flash Point36°C
Ignition Temperature340°C
Viscosity (20°C)2.95mPa.s
D.M (20°C)1.66Debye
Density (25/25)17.8hPa
Evap. Number33DIN 53170
Expl. Limit1.4 (V)%
Expl. Limit11.3 (V)%
Melting Point-90°C
Satur. Conc. (20°C)20g/m3
Vapour Press (20°C)6.7hPa
Typical Properties
ValueUnitsTest Method / Conditions
Molecular Weight74.12
Elemental Impurities
ValueUnitsTest Method / Conditions
Arsenic Content (Class 1)1.5ppm
Barium (Class 3)140ppm
Cadmium Content (Class 1)0.5ppm
Carbon Monoxide (Class 2A)5ppm
Chromium Content (Class 3)25ppm
Copper Content (Class 3)250ppm
Gold (Class 2B)10ppm
Iridium (Class 2B)10ppm
Lead Content (Class 1)0.5ppm
Lithium (Class 3)55ppm
Mercury Content (Class 1)1.5ppm
Molybdenum (Class 3)25ppm
Nickel Content (Class 2A)20ppm
Osmium (Class 2B)10ppm
Palladium (Class 2B)10ppm
Platinum (Class 2B)10ppm
Rhodium (Class 2B)10ppm
Ruthenium (Class 2B)10ppm
Selenium (Class 2B)15ppm
Thallium (Class 2B)0.8ppm
Tin (Class 3)600ppm
Vanadium (Class 2A)10ppm
Ag (Class 2B)15ppm
Antimony (Sb, Class 3)120ppm
Specifications
ValueUnitsTest Method / Conditions
Assay (G.C.)99.5%
Impurities
ValueUnitsTest Method / Conditions
Aciditymax. 8meq/g
Alkalinitymax. 1meq/g
Non-Volatile Mattermax. 4%
Acetone (G.C.)max. 0.02%
Butanal (G.C.)max. 0.03%
Di n-Butyl ether (G.C.)max. 0.2%
2-Butanol (G.C.)max. 0.1%
2-Methyl-1-Propanol (G.C.)max. 0.1%
Watermax. 0.1%