(±)-2-Butanol ≥99.5% (by GC), Puriss. p.a. Reag. Ph. Eur., Riedel-de Haën™
Supplier: Honeywell Chemicals
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Warning
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Synonyms:
(±)-sec-Butanol, (±)-sec-Butyl alcohol, (±)-Ethyl methyl carbinol, (±)-2-Hydroxy butane, sec-Butanol, sec-Butyl alcohol, (±)-Methyl ethyl carbinol
19440-2.5L
19440-1L
HONC19440-2.5LEA
502
SGD
HONC19440-2.5L
HONC19440-1L
(±)-2-Butanol ≥99.5% (by GC), Puriss. p.a. Reag. Ph. Eur., Riedel-de Haën™
(±)-2-Butanol
Formula:
H₃CCH₂CH(OH)CH₃ MW: 74,12 g/mol Boiling Pt: 99 °C Melting Pt: –89 °C Density: 0,81 g/cm³ (20 °C) Flash Pt: 24 °C Storage Temperature: Ambient |
MDL Number:
MFCD00004569 CAS Number: 78-92-2 EINECS: 201-158-5 UN: 1120 ADR: 3,III |
Specification Test Results
Refractive Index | n20/D 1.397 (lit.) |
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 |
Vapor Density | 2.6 (vs air) |
Explosion Limit | 9.8 % |
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