1-Butanol ≥99,9%, SPECTRONORM® für die Spektroskopie

Lieferant: VWR Chemicals
Gefahr

Synonyms: 1-Hydroxybutan1-Butylalkoholn-ButanolPropylcarbinol

Filtriert über 0,2 µm-Filter. Unter Stickstoff abgefüllt.

84709.290EA 140 CHF
84709.290
1-Butanol ≥99,9%, SPECTRONORM® für die Spektroskopie
1-Butanol

SPECTRONORM solvents have extensive specifications to meet the highly demanding requirements of UV applications.

Formel: H₃C(CH₂)₂CH₂OH
MW: 74,12 g/mol
Siedepunkt: 117,6 °C (1013 hPa)
Melting Pt: –89 °C
Dichte: 0,812 g/cm³ (20 °C)
Flash-Pt: 30 °C
Lager Temperatur: Raumtemperatur
MDL Number: MFCD00002964
CAS-Nummer: 71-36-3
EINECS: 200-751-6
UN: 1120
ADR: 3,III
REACH: 01-2119484630-38
Merck Index: 13,01539
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Spezifikation Testergebnisse

Purity (GC) min. 99.9%
Water max. 0.03%
Evaporation residue max. 0.0002%
Fluorescence (as quinine at 254 nm) max. 1.0 ppb
Fluorescence (as quinine at 365 nm) max. 1.0 ppb
Transmittance at 210 nm min. 25%
Transmittance at 220 nm min. 60%
Transmittance at 230 nm min. 70%
Transmittance at 240 nm min. 85%
Transmittance at 245 nm min. 90%
Transmittance at 270 nm min. 98%

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