Acetonitryl 99,9, CHROMASOLV™ Plus HPLC, Riedel-de Haën™
Dostawca: Honeywell Chemicals
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Niebezpieczeństwo
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Synonim:
Nitryl kwasu octowego, Cyjanek metylu
34998-7L
34998-45L
34998-1L
34998-2.5L
34998-4X2.5L
34998-6X1L
34998-18L
34998-7LEA
7830
PLN
34998-7L
34998-45L
34998-1L
34998-2.5L
34998-4X2.5L
34998-6X1L
34998-18L
Acetonitryl 99,9, CHROMASOLV™ Plus HPLC, Riedel-de Haën™
Acetonitryl
- For HPLC, spectrophotometry, and environmental analysis
- Tested for HPLC-suitability via gradient analysis and UV-VIS spectroscopy
- Low UV impurity profile
- Low impurity gradient LC baseline
- Very low levels of non-volatile impurities
Formuła:
H₃CCN MW: 41.05 g/mol Temp. Wrzenia: 82 °C (1.013 hPa) Temp. topnienia: –46 °C Gęstość: 0.7857 g/cm³ (20 °C) Temp. Zapłonu: 6 °C Temperatura przechowywania: Temperatura otoczenia |
Numer MDL:
MFCD00001878 Numer CAS: 75-05-8 Numer WE (dawny EINECS): 200-835-2 Jednostka: 1648 ADR: 3 II REACH: 01-2119471307-38 Klasyfikacja Merck : 13,00071 |
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Wyniki testów specyfikacyjnych
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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