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

供应商: Honeywell Chemicals
Danger

Synonyms: 甲基氰, ACN

34851-1L 34851-4X4L
HONC34851-1LEA 0 CNY
HONC34851-1L HONC34851-4X4L
乙腈 99,9, CHROMASOLV™, gradient HPLC, Riedel-de Haën™
乙腈

  • 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

分子式: H₃CCN
分子量: 41.05 g/mol
沸点: 82 °C (1.013 hPa)
溶点: –46 °C
密度: 0.7857 g/cm³ (20 °C)
闪点: 6 °C
存储条件: Ambient
MDL编号: MFCD00001878
CAS号: 75-05-8
EINECS: 200-835-2
UN号: 1648
ADR: 3 II
REACH: 01-2119471307-38
Merck Index: 13,00071
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=cef8be50fcca82050c5bda827ad9c5f57f4c5e27&vid=b80b5c39e654fcf6904b18b58e22a816e8e138b7&prid=web&clid=SAPDAM

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产品技术规格

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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