Acide formique 98 %- 100 % LC-MS 50 ML

Code: 5330020050 D2-231

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

Formic acid (FA) 98% - 100% is a mobile phase component used in liquid chromatography − mass spectrometry (LC-MS) system for fatty acid profiling of oil seed crop...


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£174.00 EACH
DEMANDER

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

Formic acid (FA) 98% - 100% is a mobile phase component used in liquid chromatography − mass spectrometry (LC-MS) system for fatty acid profiling of oil seed crops. It can also be used in the quantitative-qualitative analysis of wheatgrass phenolic compounds.

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LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

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assay≥98% (acidimetric)
autoignition temp.1004 °F
bp101 °C/1013 hPa, 100-101 °C (lit.)
cation tracesCu: ≤1.0 ppm, Na: ≤5.0 ppm, NH4+: ≤10 ppm, Al: ≤5.0 ppm, Ca: ≤10 ppm, Fe: ≤5.0 ppm, Mg: ≤2.0 ppm, K: ≤5.0 ppm
density1.22 g/mL at 25 °C (lit.)
expl. lim.57 %, 12-38 % (v/v)
formliquid
InChI keyBDAGIHXWWSANSR-UHFFFAOYSA-N
InChI1S/CH2O2/c2-1-3/h1H,(H,2,3)
mp8.2-8.4 °C (lit.)
pH2.2 (20 °C, 10 g/L in H2O)
Quality Level100
refractive indexn20/D 1.370 (lit.)
SMILES stringOC=O
storage temp.15-25°C
technique(s)LC/MS: suitable
transition tempflash point 49.5 °C
vapor density1.6 (vs air)
vapor pressure44.8 mmHg ( 20 °C)
Cas Number64-18-6
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