4-tert-Butylpyridine ≥97.5%

Leverantör: Thermo Scientific
Varning

Synonyms: 4-(tert-Butyl)pyridine

161940250 161941000
ACRO161940250EA 2550 SEK
ACRO161940250 ACRO161941000
4-tert-Butylpyridine ≥97.5%
4-tert-Butylpyridine
Formel: C₉H₁₃N
MW: 135,21 g/mol
Kokpunkt: 196…197 °C
Flampunkt: 63 °C
MDL Number: MFCD00006435
CAS nummer: 3978-81-2
EINECS: 223-614-2

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Specifikation testresultat

Appearance Clear colorless to light yellow Liquid
Infrared spectrum Conforms
Refractive index 1.4940 to 1.4960 (20°C, 589 nm)
GC ≥97.5 %
Potassium fluosilicate ≤0.1 % (K2SiF6)
Iron (Fe) ≤0.001 %
Sodium (Na) ≤0.2 %
Heavy metals (as Pb) ≤0.001 %
Titrable acid ≤0.03 meq/g
Titrable base ≤0.01 meq/g

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