Acetonitril ≥99,9%, ChromAR® HPLC Supergradient, Macron Fine Chemicals™
Lieferant: Avantor Performance Materials
|
Gefahr
|
Synonyms:
Ethannitril
2856-25EA
197
CHF
2856-25
2856-10
Acetonitril ≥99,9%, ChromAR® HPLC Supergradient, Macron Fine Chemicals™
Acetonitril
Formel:
H₃CCN MW: 41,05 g/mol Siedepunkt: 81,6 °C (1013 hPa) Melting Pt: –45,7 °C Dichte: 0,782 g/cm³ (20 °C) Lager Temperatur: Raumtemperatur |
MDL Number:
MFCD00001878 CAS-Nummer: 75-05-8 UN: 1648 ADR: 3,II REACH: 01-2119471307-38 |
Spezifikation Testergebnisse
For Laboratory,Research,or Manufacturing Use | |
Assay (CH₃CN) | ≥ 99,9 % |
Water (KF) | ≤ 0,02 % |
Titrable Acid (meq/g) | ≤ 0,0005 |
Titrable Base (meq/g) | ≤ 0,0002 |
Residue after Evaporation | ≤ 0,0005% |
Ultraviolet Absorbance (1.00-cm cell vs. water): | |
195 mm | ≤ 0,12 |
200 nm | ≤ 0,03 |
210 nm | ≤ 0,02 |
220 nm | ≤ 0,01 |
254 - 400 nm | ≤ 0,005 |
Gradient Elution Test 210 nm | ≤ 3 mAU |
Filtered through a 0,2 micron filter. |
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