Emamectin Benzoate (CAS 155569-91-8)

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Emamectin Benzoate

CAS No. 155569-91-8
甲氨基阿维菌素苯甲酸盐
Emamectin Benzoate structure
Chemical structure
CAS No.155569-91-8
SynonymsMK-244; Emamectin B1a benzoate
CategoryAgrochemicals / Insecticide
Assay / Purity≥98% (TC)
Molecular FormulaC56H81NO15
Molecular Weight1008.2
Melting Point—
Boiling Point—
Density—
Flash PointNot applicable (solid)
AppearanceWhite to off-white powder

Application and positioning

A macrocyclic lactone fermentation product, supplied as the benzoate salt for stability and solubility. Used at gram-per-hectare rates against Lepidoptera and mites; the supply chain starts at fermentation, not at synthesis. Laurand supplies it from audited Chinese producers in kilogram to tonne lots, with the batch documentation buyers need for registration and incoming QC.

Quality and documentation

  • Batch-specific Certificate of Analysis with active content by HPLC or GC and the relevant impurity profile
  • Water content, acidity and insoluble matter as applicable to the technical grade
  • Analytical methods aligned with CIPAC where a CIPAC method exists for the active ingredient
  • Five-batch trend data and a pre-shipment sample for laboratory confirmation
  • SDS in the language of your market, with GHS classification for the destination

Packaging and handling

  • 25 kg fibre drums or woven bags with inner PE liner; 200 L drums and IBCs for liquid grades
  • Sealed and dry; technical material is hygroscopic in some grades and is packed accordingly
  • Store in a dry, ventilated warehouse away from alkalis, acids and strong oxidising agents

Related products

Values marked (predicted) are calculated estimates; the rest are published literature or supplier data. Where a property has no published value we leave it blank rather than estimate it. The specification of the delivered lot is confirmed with the quotation.

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Reference: CAS 155569-91-8 · PubChem CID 11650986