Metyl-tert-butyleter ≥99.8%, CHROMASOLV™ för HPLC, Riedel-de Haën™
Leverantör: Honeywell Chemicals
Certifikat
Om denna produkt
CAS-nummer:1634-04-4
:
Formel:(CH₃)₃COCH₃
MDL-nummer:MFCD00008812
:88.15 g/mol
Merck Index:13,06059
Kokande Pt:55,3 °C (1.013 hPa)
Smält Pt:–109 °C
Densitet:0,74 g/cm³ (20 °C)
Förvaringstemperatur:Omgivande
EINECS:216-653-1
FN:2398
ADR:3,II
:GHS07
:GHS02
Specifikationstestresultat
- Assay (GC):Min. 99.8 %
- IR spectrum:complying
- Non-volatile matter:Max. 0.0005 %
- Water (Karl Fischer):Max. 0.01 %
- Free acid (as CH₃COOH):Max. 0.002 %
- Peroxides (as H₂O₂):Max. 0.0005 %
- Absorbance at 400 nm:Max. 0.005
- Absorbance at 300 nm:Max. 0.005
- Absorbance at 260 nm:Max. 0.05
- Absorbance at 250 nm:Max. 0.10
- Absorbance at 220 nm:Max. 0.40
- Absorbance at 210 nm:Max. 1.0
- APHA:Max. 10
- Vapor Density:3.1 (vs air)
- Refractive Index:n20/D 1.369 (lit.)