Acetonitril ≥99.9%, CHROMASOLV™ for LC-MS, Riedel-de Haën™
Supplier: Honeywell Chemicals
Certificates
About this item
CAS Number:75-05-8
:
Formula:H₃CCN
MDL Number:MFCD00001878
:41.05 g/mol
Merck Index:13,00071
Boiling Pt:82 °C (1,013 hPa)
Melting Pt:–46 °C
Density:0,7857 g/cm³ (20 °C)
Flash Pt:6 °C
Storage Temperature:Omgivande
EINECS:200-835-2
UN:1648
ADR:3,II
REACH:01-2119471307-38
:GHS08
:GHS07
:GHS02
Specifications
- Environmentally Preferable:Safer Human and Environmental Health
- Miljöcertificering:EPA Safer Chemical Solvent (Green Circle Rating); Chem21 Solvent Selection Guide recommended by default and after discussion
Specifications
Specification Test Results
- Assay (GC):Min. 99.9 %
- Propionitrile (GC):Max. 0.2 %
- Non-volatile matter:Max. 0.0002 %
- Water (Karl Fischer):Max. 0.01 %
- Free acid (as CH₃COOH):Max. 0.001 %
- Free alkali (as NH₃):Max. 0.0001 %
- Silver (Ag):Max. 0.1 ppm
- Aluminium (Al):Max. 0.5 ppm
- Barium (Ba):Max. 0.1 ppm
- Bismuth (Bi):Max. 0.1 ppm
- Calcium (Ca):Max. 0.05 ppm
- Cadmium (Cd):Max. 0.05 ppm
- Cobalt (Co):Max. 0.02 ppm
- Chromium (Cr):Max. 0.02 ppm
- Copper (Cu):Max. 0.02 ppm
- Iron (Fe):Max. 0.02 ppm
- Potassium (K):Max. 0.05 ppm
- Lithium (Li):Max. 0.1 ppm
- Magnesium (Mg):Max. 0.1 ppm
- Manganese (Mn):Max. 0.02 ppm
- Molybdenum (Mo):Max. 0.1 ppm
- Sodium (Na):Max. 0.05 ppm
- Nickel (Ni):Max. 0.02 ppm
- Lead (Pb):Max. 0.02 ppm
- Tin (Sn):Max. 0.1 ppm
- Strontium (Sr):Max. 0.1 ppm
- Zinc (Zn):Max. 0.1 ppm
- HPLC Gradient at 210 nm:Max. 1 mAU
- HPLC Gradient at 254 nm:Max. 0.2 mAU
- Baseline drift at 210 nm:Max. 12 mAU
- Suitability for the LC-MS:complying
- Fluorescence (chinin) at 254 nm:Max. 0.5 ppb
- Fluorescence (chinin) at 365 nm:Max. 0.5 ppb
- Absorbance at 195 nm:Max. 0.097
- Absorbance at 200 nm:Max. 0.022
- Absorbance at 230 nm:Max. 0.004
- Refractive Index:n20/D 1.344 (lit.)