Acetonitrile ≥99.9%, SPECTRONORM® for spectroscopy
84701.320
:
- Pack type:Glass bottle
- Pk:2,5 L
- Seq:5096
- Environmentally Preferable:Safer Human and Environmental Health
- Environmental certification:EPA Safer Chemical Solvent (Green Circle Rating); Chem21 Solvent Selection Guide recommended by default and after discussion
- Assay (GC):≥ 99,9 %
- Acidity:≤ 0,0002 meq/g
- Alkalinity:≤ 0,0001 meq/g
- Colouration:≤ 10 APHA
- Evaporation residue:≤ 2 ppm
- Water:≤ 100 ppm
- Absorbance (190 nm):≤ 0,70
- Absorbance (195 nm):≤ 0,22
- Absorbance (200 nm):≤ 0,05
- Absorbance (215 nm):≤ 0,02
- Absorbance (from 230 nm):≤ 0,01
- Transmittance (190 nm):≥ 20 %
- Transmittance (195 nm):≥ 60 %
- Transmittance (200 nm):≥ 90 %
- Transmittance (215 nm):≥ 95 %
- Transmittance (from 230 nm):≥ 98 %
- Fluorescence (as quinine) (254 nm):≤ 0,5 ppb
- Fluorescence (as quinine) (365 nm):≤ 0,5 ppb
:
:41.05 g/mol
:13,00071
:81,6 °C (1013 hPa)
:–45,7 °C
:0,782 g/cm³ (20 °C)
:2 °C (closed cup)
:Ambient
:200-835-2
:1648
:3,II
:Filtered through a 0.2 µm filter, packaged under nitrogen.
:01-2119471307-38
:GHS02
:GHS07
:75-05-8
:H₃CCN
:MFCD00001878