(±)-2-Butanol ≥99% analytical reagent

Leverandør: VWR Chemicals
Ratings: Ingen bedømmelse

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Synonymer: (±)-sec-Butanol, (±)-sec-Butyl alcohol, (±)-Ethyl methyl carbinol, (±)-2-Hydroxy butane, sec-Butanol, sec-Butyl alcohol, (±)-Methyl ethyl carbinol

20812.295EA 401 DKK
20812.295 20812.320
(±)-2-Butanol ≥99% analytical reagent
(±)-2-Butanol
Formel: H₃CCH₂CH(OH)CH₃
Molekylvægt: 74.12 g/mol
Kogepunkt: 94
Smeltepunkt: –115 °C
Massefylde: 0.8534 g/cm³ (20 °C)
Flammepunkt: 23
Opbevaringstemperatur: Stue temperatur
MDL Number: MFCD00004569
CAS-nummer: 78-92-2
EINECS: 201-158-5
UN nummer: 1120
ADR: 3 III
Merck Index: 13,01540
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Specifikationer Testresultater

Assay (on anhydrous substance) Min. 99.0 %
Acidity Max. 0.0005 meq/g
Boiling point 98.5 - 100.5 °C
Density (20/4) 0.805 - 0.809
Evaporation residue Max. 50 ppm
Water Max. 0.2 %


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