Acetonitrile ≥99.9%, CHROMASOLV™ Plus for HPLC, Riedel-de Haën™
Supplier: BURDICK & JACKSON FKA SIGMA
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34998-4X4L
34998-1L
34998-2.5L
34998-4X2.5L
BJ34998-4LCS
1605.07
USD
BJ34998-4L
BJ34998-1L
BJ34998-2.5L
BJ34998-4X2.5L
Acetonitrile ≥99.9%, CHROMASOLV™ Plus for HPLC, Riedel-de Haën™
Acetonitrile
Boiling Pt:
82 °C (1.013 hPa) Melting Pt: -46 °C Density: 0.7857 g/cm³ (20 °C) (lit.) Flash Pt: 6 °C Storage Temperature: Ambient |
EINECS:
200-835-2 UN: 1648 ADR: 3,II |
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) |
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