Acetonitrile, anhydrous (max. 0.003% H₂O) ≥99.95%, HiPerSolv CHROMANORM® Reag. USP, Reag. Ph. Eur., ACS, super gradient grade suitable for UPLC/UHPLC instruments
Supplier: VWR Chemicals
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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:5 °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:Min. 99.95%
- Solution (100 g/l):Neutral
- Acidity:Max. 0.0008 meq/g
- Alkalinity:Max. 0.0006 meq/g
- Boiling point:80 - 82 °C
- Colouration:Max. 10 APHA
- Density (20/4):0.781 - 0.784
- Density (20/20):0.782 - 0.785
- Refractive index (20°C):1.343 - 1.345
- Evaporation Residue:Max. 2 ppm
- Water:Max. 30 ppm
- Absorbance (190 nm):Max. 1
- Absorbance (195 nm):Max. 0.1
- Absorbance (200 nm):Max. 0.02
- Absorbance (210 nm):Max. 0.02
- Absorbance (220 nm):Max. 0.01
- Absorbance (230 nm):Max. 0.01
- Absorbance (240 nm):Max. 0.005
- Absorbance (250 nm):Max. 0.005
- Absorbance (240 - 420 nm):Max. 0.005
- Transmittance (190 nm):Min. 10%
- Transmittance (195 nm):Min. 80%
- Transmittance (200 nm):Min. 95%
- Transmittance (210 nm):Min. 96%
- Transmittance (220 nm):Min. 97%
- Transmittance (230 nm):Min. 98%
- Transmittance (240 nm):Min. 99%
- Transmittance (250 nm):Min. 99%
- Transmittance (240 - 420 nm):Min. 99%
- Fluorescence (as Quinine; 254 nm):Max. 1 ppb
- Gradient Grade (210 nm):Max. 3 mAU
- Gradient (254 nm):Max. 1 mAU
- Conforms to ACS:Passes test
- Conforms to ACS (HPLC/UV):Passes test
- Conforms to Reag. Ph. Eur.:Passes test
- Conforms to Reag. USP-NF:Passes test
Specification Test Results
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Packaging Information
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BSE TSE VWRC83639 Acetonitrile
BSE/TSE Certificates
spec_VWRC83639.290 spec_VWRC83639.290 spec_VWRC83639.320 spec_VWRC83639.320 spec_VWRC83639.360
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