Acetonitrile ≥99.9%, HiPerSolv CHROMANORM®, gradient grade for HPLC
Supplier: VWR Chemicals
Certificates
About this item
Synonyms: Methyl cyanide, Ethyl nitrile, Cyanomethane, Ethanenitrile, Ethanoic acid nitrile
CAS Number:75-05-8
:
Formula:H₃CCN
MDL Number:MFCD00001878
Boiling Pt:81.6 °C (1013 hPa)
Melting Pt:–45,7 °C
Density:0.782 g/cm³ (20 °C)
Molecular Weight:41.05 g/mol
Flash Pt:2 °C (closed cup)
EINECS:200-835-2
UN:1648
ADR:3 II
Merck Index:13,00071
:Filtered through a 0.2 µm filter, packaged under nitrogen.
REACH:01-2119471307-38
:GHS02
:GHS07
Storage Temperature:Ambient
Specifications
- Environmentally Preferable:
Specifications
Specification Test Results
- Assay (on anhydrous substance):Min. 99.9 %
- Acidity:Max. 0.0002 meq/g
- Alkalinity:Max. 0.0002 meq/g
- Evaporation residue:Max. 5 ppm
- Water:Max. 0.02 %
- Absorbance (195 nm):Max. 0.1
- Absorbance (200 nm):Max. 0.05
- Absorbance (210 nm):Max. 0.02
- Absorbance (220 nm):Max. 0.02
- Absorbance (240 nm):Max. 0.005
- Transmittance (195 nm):Min. 80 %
- Transmittance (200 nm):Min. 90 %
- Transmittance (210 nm):Min. 94 %
- Transmittance (220 nm):Min. 96 %
- Transmittance (240 nm):Min. 99 %
- Gradient grade (210 nm):Max. 10 mAU
Specification Test Results
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