(±)-2-Butanol ≥99% analyse reagens
Leverandør: VWR Chemicals
Ratings:
Ingen bedømmelse
Samlet vurdering
Gennemsntilig vurdering
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Advarsel
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20812.295EA
401
DKK
20812.295
20812.320
(±)-2-Butanol ≥99% analyse reagens
(±)-2-Butanol
Formel:
H₃CCH₂CH(OH)CH₃ Kogepunkt: 94 °C (1013 hPa) Smeltepunkt: –115 °C Massefylde: 0,8534 g/cm³ (20 °C) Flammepunkt: 23 °C 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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