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

Identification & Functionality

Chemical Name

n-Butanol

Pharma & Nutraceuticals Functions

Solvent

FEMA

2178

CAS No.

71-36-3

EC No.

200-751-6

Technologies

Pharmaceuticals & Nutraceuticals

Product Families

Pharmaceuticals & Nutraceuticals — Pharmaceutical Actives & Precursors

Active Pharmaceutical Ingredients (APIs)

Chemical Structure

Applications & Uses

Markets

Healthcare & Pharma

Applications

Healthcare & Pharma — Pharmaceutical Manufacturing

Excipients & Coatings

Properties

Appearance

Clear

Soluble in

Water (77g/l at 20°C)

Physical Properties

	Value	Units	Test Method / Conditions
Boiling Point	118	°C	-
n20/D	1.3993	-	-
Flash Point	36	°C	-
Ignition Temperature	340	°C	-
Viscosity (20°C)	2.95	mPa.s	-
D.M (20°C)	1.66	Debye	-
Density (25/25)	17.8	hPa	-
Evap. Number	33	-	DIN 53170
Expl. Limit	1.4 (V)	%	-
Expl. Limit	11.3 (V)	%	-
Melting Point	-90	°C	-
Satur. Conc. (20°C)	20	g/m3	-
Vapour Press (20°C)	6.7	hPa	-

Typical Properties

	Value	Units	Test Method / Conditions
Molecular Weight	74.12	-	-

Elemental Impurities

	Value	Units	Test Method / Conditions
Arsenic Content (Class 1)	1.5	ppm	-
Barium (Class 3)	140	ppm	-
Cadmium Content (Class 1)	0.5	ppm	-
Carbon Monoxide (Class 2A)	5	ppm	-
Chromium Content (Class 3)	25	ppm	-
Copper Content (Class 3)	250	ppm	-
Gold (Class 2B)	10	ppm	-
Iridium (Class 2B)	10	ppm	-
Lead Content (Class 1)	0.5	ppm	-
Lithium (Class 3)	55	ppm	-
Mercury Content (Class 1)	1.5	ppm	-
Molybdenum (Class 3)	25	ppm	-
Nickel Content (Class 2A)	20	ppm	-
Osmium (Class 2B)	10	ppm	-
Palladium (Class 2B)	10	ppm	-
Platinum (Class 2B)	10	ppm	-
Rhodium (Class 2B)	10	ppm	-
Ruthenium (Class 2B)	10	ppm	-
Selenium (Class 2B)	15	ppm	-
Thallium (Class 2B)	0.8	ppm	-
Tin (Class 3)	600	ppm	-
Vanadium (Class 2A)	10	ppm	-
Ag (Class 2B)	15	ppm	-
Antimony (Sb, Class 3)	120	ppm	-

Specifications

	Value	Units	Test Method / Conditions
Assay (G.C.)	99.5	%	-

Impurities

	Value	Units	Test Method / Conditions
Acidity	max. 8	meq/g	-
Alkalinity	max. 1	meq/g	-
Non-Volatile Matter	max. 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	%	-
Water	max. 0.1	%	-