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Erythromycin 98%

Dodavatel: Thermo Fisher Scientific
Varování

Synonyms: (-)-Erythromycin

227330050 227330250 227331000
ACRO227330050EA 2410 CZK
ACRO227330050 ACRO227330250 ACRO227331000
Erythromycin 98%
Erythromycin
Vzorec: C₃₇H₆₇NO₁₃
Bod tání: 138…140 °C
Storage Temperature: Ambient
MDL Number: MFCD00084654
CAS číslo: 114-07-8
EINECS: 204-040-1

Objednat

Výsledky specifikačního testu

Appearance White to light yellow Powder
Infrared spectrum Conforms
Water ≤6.5 % (K.F.)
Sulfated ash ≤0.2 %
HPLC ≥97.5 % (sum A,B and C)
Specific optical rotation -71° to -78° (20°C, 589 nm) (c=2, C2H5OH, 30 minutes) on dry substance


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