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2-Propanol 99.5% ACS for spectroscopy

Dodávateľ: Thermo Scientific
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ACRO412790025EA 158.5 EUR
ACRO412790025 ACRO412795000
2-Propanol 99.5% ACS for spectroscopy
2-Propanol
Vzorec: (CH₃)₂CHOH
Mw: 60,1 g/mol
Teplota varu: 82 °C (1013 hPa)
Teplota tavenia: –89,5 °C
Hustota: 0,785 g/cm³
Teplota vzplanutia: 12 °C
Skladovacia teplota: Ambient
Číslo MDL: MFCD00011674
Číslo CAS: 67-63-0
OSN: 1219
ADR: 3,II
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Výsledky špecifikačného testu

Appearance Clear liquid
Water ≤0.2 % (K.F.)
Solubility (In water) Passes test
GC ≥99.5 %
UV at 210 nm A: ≤1
UV at 220 nm A: ≤0.4
UV at 230 nm A: ≤0.2
UV at 245 nm A: ≤0.08
UV at 260 nm A: ≤0.04
UV at 275 nm A: ≤0.03
UV at 300 nm A: ≤0.02
UV at 330 nm A: ≤0.01
UV at 400 nm A: ≤0.01
Color scale ≤10 APHA
Residue after evaporation ≤0.001 %
Carbonyl compounds ≤0.002 % (Propionaldehyde)
Carbonyl compounds ≤0.002 % (Acetone)
Titrable acid or base ≤0.0001 meq/g

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