Basic Information

Name: Abscisic Acid (ABA)

• Chemical Name: (S)-5-methyl-3-oxo-2-(2-oxo-4-octenyl)cyclopent-2-ene-1-carboxylic acid

• CAS No.: 21293-29-8

• Molecular Formula: C₁₅H₂₀O₄

• Molecular Weight: 264.32

Product Introduction

Abscisic acid is a natural plant hormone. It mainly regulates plant stress resistance, promotes stomatal closure, and enhances drought resistance, salt-alkali tolerance, and cold hardiness. It is commonly used to improve crops' adaptability to adverse environments.

Common Formulations and Contents

Application Instructions

Technical Parameters

• Appearance: White crystalline powder

• pH Value: 4.0–6.0

• Water Solubility: Slightly soluble in water, easily soluble in organic solvents

• Storage Stability: Stable for 2 years when stored in a cool and sealed place

Product Advantages

• Effectively enhances plant stress resistance

• Promotes stomatal regulation, saving water and improving drought tolerance

• Safe and environmentally friendly with no residue