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(-)-Erythromycin, Eur.Ph., ACROS Organics™

Brand:  Acros Organics 343880050

UNSPSC : 51101500

Code : 29

Additional Details : CAS Number : 114-07-8 Weight : 0.05500kg

Quantity 5g
Packaging Glass bottle

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Product Code. 10061961

  • £39.80 / 5g


EU Stock 2
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Specifications

Chemical Identifiers

(-)-Erythromycin
93.0 to 102.0% (sum of erythromycin A, B and C, on anhydrous substance); 5.0% max. erythromycin B and erythromycin C)
C37H67NO13
733.94

Specifications

(-)-Erythromycin
Authentic (Identification A)
93.0 to 102.0% (sum of erythromycin A, B and C, on anhydrous substance); 5.0% max. erythromycin B and erythromycin C)
733.94
Passes Test, 3.0% max. (HPLC) any impurity, 7.0% max. (HPLC) total impurities
− 74.50
0.3% max.
− 74.50 (20.00°C c=2,ethanol)
138.0° to 140.0°C
114-07-8
Powder or Crystals, Slightly Hygroscopic
C37H67NO13
Glass bottle
Solubility in water: +/- 2 mg/mg. Other solubilities: freely soluble in alcohols, acetone, chloroform,, acetonitrile, ethyl acetate, moderately soluble in ether, ethylenedichloride, and amyl acetate
0.2% max.
6.5% max. (K.F.)
White or slightly yellow or colorless or slightly yellow
5g
Documentation

Technical Documents