1-Butanol - 537993

Code: 537993
1-Butanol
≥99.9%
n-Butanol; Butyl alcohol
>99.9% 

CAS Number: 71-36-3 Linear Formula: CH3(CH2)3OH Molar Mass: 74.12 g/mol Beilstein Registry Number: 969148 EC Number: 200-751-6 MDL Number: MFCD00002964
Catalog Number Packaging Size Container type Price QTY Cart
537993-100ML 100ML GLASS BOTTLE Contact
537993-20L 20L STAINLESS STEEL CAN Contact
537993-4L 4L ALUMINUM BOTTLE Contact
537993-1L 1L GLASS BOTTLE Contact
537993-6X1L 6X1L GLASS BOTTLE Contact
537993-2.5L 2.5L GLASS BOTTLE Contact
537993-4X2.5L 4X2.5L GLASS BOTTLE Contact
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Specifications

Property Value
Identity (IR) complying
Assay (GC) min. 99.80 %
Density (D 20/4) 0.810 - 0.812
Non-volatile matter max. 20 mg/l
Water (Karl Fischer) max. 0.1 %
Free acid (as CH3COOH) max. 0.005 %
Iron (Fe) max. 0.3 ppm
Di-n-butyl ether (GC) max. 0.100 %
Isobutyl alcohol (GC) max. 0.100 %
N-Butyraldehyde (GC) max. 0.020 %
Carbonyl compounds (as CO) max. 0.050 %
APHA max. 10
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Physical Properties

Property Value
Explosion Limit 11.2 %
Vapor Density 2.55 (vs air)
Autoignition Temperature 649 °F
Refractive Index n20/D 1.399(lit.)
Boiling point 119 °C
Freezing point < -90 °C
Density 0.81 g/cm3
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Safety Information

Property Value
Flashpoint 35 °C
Hazard Class 3
Package Group III
UN ID 1120
GHS Classification Flammable, Corrosive, Harmful
Signal Word Danger
Hazard Statement(s) H336
H226
H302
H315
H318
H335
Precautionary Statement(s) P280
P260
P243
P210