Acetonitrile ≥99.9%, CHROMASOLV™ Plus for HPLC, Riedel-de Haën™
Supplier: Honeywell 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
: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:Ambient
EINECS:200-835-2
UN:1648
ADR:3,II
REACH:01-2119471307-38
:GHS08
:GHS07
:GHS02
Specifications
- Environmentally Preferable:
Specifications
Specification Test Results
- Autoignition Temperature:973 °F
- Assay (GC):Min. 99.90 %
- GC (as heptachlor epoxide):Max. 10 ng/l
- Vapor Density:1.41 (vs air)
- 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 %
- Absorbance at 400 nm:Max. 0.0044
- Absorbance at 250 nm:Max. 0.0044
- Absorbance at 235 nm:Max. 0.0044
- Absorbance at 228 nm:Max. 0.005
- Absorbance at 200 nm:Max. 0.02
- Absorbance at 195 nm:Max. 0.10
- Fluorescence (chinin) at 254 nm:Max. 0.5 ppb
- Fluorescence (chinin) at 365 nm:Max. 0.5 ppb
- 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
- Measuring Range:≤12 mAU baseline drift, (210 nm)
Specification Test Results
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