2-Propanol ≥99.8%, SPECTRONORM® for spectroscopy
Katalog # 84706.320
Leverantör: VWR Chemicals
CAS-nummer:
Specifikationer
- Förpackningstyp:Glass bottle
- Förp.:2,5 L
- Seq:5096
- Environmentally Preferable:Safer Human and Environmental Health
- Miljöcertificering:Chem21 Solvent Selection Guide recommended by default
Specifikationer
Specifikationstestresultat
- Assay (GC):≥ 99.9 %
- Solubility in water:Passes test ACS
- Acidity:≤ 0.0001 meq/g
- Alkalinity:≤ 0.0001 meq/g
- Colouration:≤ 10 APHA
- Carbonyl compounds (as acetone):≤ 20 ppm
- Carbonyl compounds (as propionaldehyde):≤ 20 ppm
- Evaporation residue:≤ 5 ppm
- Water:≤ 0.05 %
- Absorbance (210 nm):≤ 0.52
- Absorbance (220 nm):≤ 0.19
- Absorbance (230 nm):≤ 0.10
- Absorbance (245 nm):≤ 0.05
- Absorbance (250 nm):≤ 0.02
- Absorbance (from 260 nm):≤ 0.01
- Transmittance (210 nm):≥ 30 %
- Transmittance (220 nm):≥ 65 %
- Transmittance (230 nm):≥ 80 %
- Transmittance (245 nm):≥ 90 %
- Transmittance (250 nm):≥ 95 %
- Transmittance (from 260 nm):≥ 98 %
- Fluorescence (as quinine) (254 nm):≤ 1.0 ppb
- Fluorescence (as quinine) (365 nm):≤ 1.0 ppb
Specifikationstestresultat
Om denna produkt
:
:60.1 g/mol
Merck Index:13,05228
Kokande Pt:82 °C (1013 hPa)
Smält Pt:–89 °C
Densitet:0,786 g/cm³ (20 °C)
Flash Pt:12 °C
Förvaringstemperatur:Omgivande
EINECS:200-661-7
FN:1219
ADR:3,II
:Filtered through a 0.2 µm filter, packaged under nitrogen.
REACH:01-2119457558-25
:GHS02
:GHS07
CAS-nummer:67-63-0
Formel:(CH₃)₂CHOH
MDL-nummer:MFCD00011674