Abamectin Technicals

Common Name: AbamectinChemical Name: (10E,14E,16E,22Z)-(1R,4S,5S,6S,6S,8R,12S,13S,20R,21R,24S)-6[(S)-sec-butyl]21,24-dihydroxy-5,11,13,22-tetramethyl-2-oxo-3,7,9-trioxatetracyclo-[15.6.1.14,8.O20,24]pentacosa-10,14,16,22-tetraene-6-spiro-2-(5,6-dihydro-2H-pyran)-12-yl 2,6-dideoxy-4-O-(2,6- dideoxy-3-O-methyl-α-L-arabino-hexopyranosyl)-3O-methyl-α-L-arabino- hexopyranoside  (Avermectin B1a) (10E,14E,16E,22Z)-(1R,4S,5S,6S,6S,8R,12S,13S,20R,21R,24S)-21,24-dihydroxy-6-isopropyl-5,11,13,22-tetramethyl-2-oxo-3,7,19-trioxatetracyclo-[15.6.1.14,8.O20,24]pentacosa-10,14,16,22-tetraene-6-spiro-2-(5,6-dihydro-2H-pyran)-12-yl2,6-dideoxy-4-O-(2,6- dideoxy-3-O-methyl-α-L-arabino-hexopyranosyl)-3-O-methyl-α-L-arabino- hexopyranoside  (Avermectin B1b)CAS No.: 71751-41-2Structure: Molecular Formula: C48H72O14; C47H70O14Molecular Weight: 873.09; 859.06Properties:   Density: 1.16 g/cm3Boiling Point: 940.9 ℃at 760 mmHgMelting Point: 150-155°CFlash point: 268.1°CVapor Pressure: 0.007 mPa at 25°CSolubility: practically insoluble in water , soluble in acetone,methanol,isopropanol and toluene. Appearance: Light yellow crystalTechnical Purity: 95% TC