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19440
Riedel-de Haen Add to compare
2-Butanol
Puriss. p.a., Reag. Ph. Eur., ≥99.5% (GC)
sec-Butyl alcohol
≥99.5%, Reag. Ph. Eur.

CAS Number: 78-92-2
Linear Formula: CH3CH2CH(OH)CH3
Molar Mass: 74.12 g/mol
Beilstein Registry Number: 773649
EC Number: 201-158-5
MDL Number: MFCD00004569

Catalog
Number
Packaging
Size
Container Type SDS Price QTY Availability
19440-1L 1L GLASS BOTTLE
N/A
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19440-2.5L 2.5L GLASS BOTTLE
N/A
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19440-250ML 250ML GLASS BOTTLE
N/A
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Pricing displayed in catalog does not include applicable VAT.
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Specifications

Property Value
Identity (NMR) complying
Assay (GC) min. 99.5 %
Refractive index (n 20/D) 1.396 - 1.398
Non-volatile matter max. 0.001 %
Water (Karl Fischer) max. 0.1 %
Aluminium (Al) max. 0.5 ppm
Barium (Ba) max. 0.1 ppm
Bismuth (Bi) max. 0.1 ppm
Calcium (Ca) max. 0.5 ppm
Cadmium (Cd) max. 0.05 ppm
Cobalt (Co) max. 0.02 ppm
Chromium (Cr) max. 0.02 ppm
Copper (Cu) max. 0.02 ppm
Iron (Fe) max. 0.1 ppm
Potassium (K) max. 0.5 ppm
Lithium (Li) max. 0.1 ppm
Magnesium (Mg) max. 0.1 ppm
Manganese (Mn) max. 0.02 ppm
Molybdenum (Mo) max. 0.1 ppm
Sodium (Na) max. 0.5 ppm
Nickel (Ni) max. 0.02 ppm
Lead (Pb) max. 0.1 ppm
Strontium (Sr) max. 0.1 ppm
Zinc (Zn) max. 0.1 ppm
Aromatic substances (as C6H6) max. 0.01 %
Tert-Butanol max. 0.1 %
Aldehydes (as HCHO) max. 100 ppm
2-propanol (GC) max. 0.1 %
Methyl ethyl ketone (GC) max. 1000 ppm
Ketones (as CH3COCH3) max. 100 ppm

Physical Properties

Property Value
Refractive Index n20/D 1.397
Vapor Pressure 12.5 mmHg ( 20 °C)
Vapor Density 2.6 (vs air)
Explosion Limit 9.8 %
Boiling point 99 °C
Freezing point -89 °C
Density 0.81 g/cm3

Safety Information

Property Value
Flashpoint 24 °C
Hazard Class 3
Package Group III
UN ID 1120
GHS Classification Flammable Harmful
Signal Word Warning
Hazard Statement(s)
H226
H319
H335
H336
Precautionary Statement(s)
P280
P210
P243
P260
Pricing displayed in catalog does not include applicable VAT.
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