Trifluoreddikesyre eluent additive, LC-MS, Fluka™
Leverandør: Honeywell Chemicals
Ratings:
Ingen bedømmelse
Samlet vurdering
Gennemsntilig vurdering
|
Farlig
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Synonymer:
TFA
40967-10X1ML
40967-1L
40967-10ML
40967-5X10ML
40967-10X1MLEA
1530
DKK
40967-10X1ML
40967-1L
40967-10ML
40967-5X10ML
Trifluoreddikesyre eluent additive, LC-MS, Fluka™
Trifluoreddikesyre
Beilstein Number: 742035
Formel:
C₂HF₃O₂ Molekylvægt: 114.02 g/mol Kogepunkt: 72 °C (1.013 hPa) Smeltepunkt: –15 °C Massefylde: 1.48 g/cm³ (20 °C) Flammepunkt: 100 °C Opbevaringstemperatur: Stue temperatur |
MDL Number:
MFCD00004169 CAS-nummer: 76-05-1 EINECS: 200-929-3 UN nummer: 2699 ADR: 8 I Merck Index: 13,09754 |
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Specifikationer Testresultater
Assay (GC) | Min. 99.0 % |
Water (Karl Fischer) | Max. 0.05 % |
Silver (Ag) | Max. 0.02 ppm |
Aluminium (Al) | Max. 0.05 ppm |
Barium (Ba) | Max. 0.05 ppm |
Bismuth (Bi) | Max. 0.1 ppm |
Calcium (Ca) | Max. 0.2 ppm |
Cadmium (Cd) | Max. 0.05 ppm |
Cobalt (Co) | Max. 0.02 ppm |
Chromium (Cr) | Max. 0.05 ppm |
Copper (Cu) | Max. 0.02 ppm |
Iron (Fe) | Max. 0.3 ppm |
Potassium (K) | Max. 0.1 ppm |
Lithium (Li) | Max. 0.02 ppm |
Magnesium (Mg) | Max. 0.5 ppm |
Manganese (Mn) | Max. 0.05 ppm |
Molybdenum (Mo) | Max. 0.02 ppm |
Sodium (Na) | Max. 0.5 ppm |
Nickel (Ni) | Max. 0.05 ppm |
Lead (Pb) | Max. 0.02 ppm |
Strontium (Sr) | Max. 0.02 ppm |
Thallium (Tl) | Max. 0.05 ppm |
Zinc (Zn) | Max. 0.05 ppm |
Chloride (Cl) | Max. 50 ppm |
Sulfate (SO₄) | Max. 50 ppm |
Sulfite (SO₃) | Max. 10 ppm |
Ammonium (NH₄) | Max. 10 ppm |
Suitability for the LC-MS | complying |
Absorbance at 320 nm | Max. 0.025 |
Absorbance at 300 nm | Max. 0.03 |
Absorbance at 290 nm | Max. 0.04 |
Absorbance 280 nm | Max. 0.05 |
Absorbance at 270 nm | Max. 0.1 |
Absorbance at 260 nm | Max. 0.9 |
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