• ——SCIENCE CREAT GREEN AGRICULTURE

(+) - abscisic acid

Common name:

(S)-(+)-Abscisic Acid

Chemical name (IUPAC):

(S)-5-(1-Hydroxy-266-trimethyl-4-oxo-2-cyclohexen-1-yl)-3-methyl-(2Z4E)-pentadienoic acid

CAS NO.:

21293-29-8

Empirical formula:

C15H20O4

Structural formula:

Uses:

  • Stimulates the closure of stomata (water stress brings about an increase in ABA synthesis). 
  • Inhibits shoot growth but will not have as much affect on roots or may even promote growth of roots. 
  • Induces seeds to synthesize storage proteins. 
  • Inhibits the affect of gibberellins on stimulating de novo synthesis of a-amylase. 
  • Has some effect on induction and maintanance of dormancy. 
  • Induces gene transcription especially for proteinase inhibitors in response to wounding which may explain an apparent role in pathogen defense. 

Specification:

90%TC0.1%SL0.25%SL1%WP/SP 5%SG10%SL

Packing:

90%TC1%WP/SP:

25KG/drum or according to special requirement.

0.1%SL0.25%SL:

200L/drum or according to special requirement.

Last: Brassinolide

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