Tetrahydrofuraani 99.6% stabiloitu ACS
Toimittaja: Thermo Scientific
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Vaara
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Stabilization:
Stabilised with BHT (2,6-Di-Tert-Butyl-4-Methylphenol; Ionol)
ACRO164240010EA
93.5
EUR
ACRO164240010
ACRO164240025
ACRO164240050
ACRO164240250
Tetrahydrofuraani 99.6% stabiloitu ACS
Tetrahydrofuraani
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 EINECS: 203-726-8 UN: 2056 ADR: 3,II REACH: 05-2114615188-48 Merck Index: 12,09351 |
Testitulosten erittely
Appearance | Clear liquid |
Water | ≤0.03 % (Coulometric) |
GC | ≥99.5 % |
Color scale | ≤10 APHA |
Stabilizer | 200 to 400 ppm BHT |
Residue after ignition | ≤0.002 % |
Acidity/alkalinity | ≤0.0002 meq/g |
Calcium (Ca) | ≤0.5 ppm |
Copper (Cu) | ≤0.05 ppm |
Iron (Fe) | ≤0.5 ppm |
Lead (Pb) | ≤0.05 ppm |
Peroxides | ≤0.0025 % |
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