Tetrahydrofuraani, extra dry 99.85% stabiloitu, AcroSeal™
Toimittaja: Thermo Scientific
|
Vaara
|
448361000.EA
70.8
EUR
448361000.
Tetrahydrofuraani, extra dry 99.85% stabiloitu, AcroSeal™
Tetrahydrofuraani
package of 4x25ML bottles
Kaava:
C₄H₈O MW: 72,11 g/mol Kiehumispiste: 66 °C (760 mmHg) Sulamispiste: –108,4 °C Tiheys: 0,88 g/cm³ Leimahduspiste: –21 °C Storage Temperature: Huoneenlämpö |
MDL numero:
MFCD00005356 CAS-numero: 109-99-9 UN: 2056 ADR: 3,II |
Testitulosten erittely
Appearance | Clear colorless Liquid |
Water | ≤0.005 % (Coulometric) |
GC | ≥99.80 % |
Stabilizer | ≥200 ppm BHT |
Residue after evaporation | ≤0.001 % |
Filt.over 0.2 micron PFTE | Filtered |
Acidity (CH3COOH) | ≤0.0005 meq/g |
Peroxides | ≤0.0025 % (H2O2) |
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