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Acetonitryl 99,9, CHROMASOLV™, gradient HPLC, Riedel-de Haën™

Dostawca: Honeywell Chemicals
Niebezpieczeństwo

Synonim: Nitryl kwasu octowego, Cyjanek metylu

34851-7L 34851-18L 34851-200L 34851-1L 34851-2.5L 34851-4X2.5L 34851-6X1L 34851-10L-RC 34851-45L 34851S-5L 34851-30L 34851-1000L
34851-7LEA 6090 PLN
34851-7L 34851-18L 34851-200L 34851-1L 34851-2.5L 34851-4X2.5L 34851-6X1L 34851-10L-RC HONC34851-45L HONC34851S-5L HONC34851-30L HONC34851-1000L
Acetonitryl 99,9, CHROMASOLV™, gradient HPLC, Riedel-de Haën™
Acetonitryl

  • Same high quality as CHROMASOLV HPLC
  • Additional testing for HPLC via gradient analysis and UV-VIS spectroscopy
  • Low UV profile by HPLC
  • Low impurity gradient LC baseline


Beilstein Number: 741857

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
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=cef8be50fcca82050c5bda827ad9c5f57f4c5e27&vid=b80b5c39e654fcf6904b18b58e22a816e8e138b7&prid=web&clid=SAPDAM

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Wyniki testów specyfikacyjnych

Assay (GC) Min. 99.90 %
Refractive index (n 20/D) 1.3435 - 1.3445
Non-volatile matter Max. 0.0005 %
Water (Karl Fischer) Max. 0.02 %
Free acid (as CH₃COOH) Max. 0.001 %
Free alkali (as NH₃) Max. 0.0002 %
Absorbance at 400 nm Max. 0.0044
Absorbance at 250 nm Max. 0.0044
Absorbance at 235 nm Max. 0.0044
Absorbance at 230 nm Max. 0.0044
Absorbance at 200 nm Max. 0.032
Absorbance at 195 nm Max. 0.12
Fluorescence (chinin) at 254 nm Max. 1 ppb
Fluorescence (chinin) at 365 nm Max. 0.5 ppb
HPLC Gradient at 210 nm Max. 3 mAU
HPLC Gradient at 254 nm Max. 0.5 mAU
Baseline drift at 210 nm Max. 15 mAU
Refractive Index n20/D 1.344 (lit.)
Measuring Range ≤15 mAU baseline drift, (210 nm)
Autoignition Temperature 973 °F


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