Description

Gibberellic Acid Potassium Salt is a highly bioactive plant growth regulator derived from the potassium salt of gibberellic acid (GA3). This formulation offers enhanced stability and solubility, making it a critical component for precise agricultural and horticultural applications. It is essential for industries seeking to improve crop yield, fruit set, and seed germination, particularly in viticulture, citrus production, and malting.

Application

• Agricultural Growth Enhancement: Stimulates stem elongation, fruit set, and development in crops like grapes, citrus, and cherries.
• Seed Germination & Dormancy Breaking: Used to promote uniform germination and break seed dormancy in malting barley and other hard-to-germinate seeds.
• Fruit Thinning & Size Management: Applied in orchards to manage fruit size and improve marketability.
• Plant Tissue Culture: Serves as a key phytohormone in media formulations for micropropagation and callus induction.
• Turf & Ornamental Management: Enhances growth and greening in golf courses and ornamental horticulture.
• Research & Development: Used as a standard in plant physiology studies and agrochemical R&D.

Basic Information

Product Name	Gibberellic Acid Potassium Salt
CAS No.	125-67-7
Molecular Formula	C19H21KO6
Molecular Weight	384.47 g/mol
Synonyms	Potassium Gibberellate; GA3 Potassium Salt; Gibberellin A3 Potassium Salt; Potassium 2,4a,7-trihydroxy-1-methyl-8-methylenegibb-3-ene-1,10-dicarboxylate; Gibberellic Acid K Salt; Potassuril; Berelex Potassium Salt; ProGibb Potassium
EINECS	204-754-5

Quality Control

Our Gibberellic Acid Potassium Salt is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for potency and purity verification, to ensure it meets high-grade agricultural and research standards. Certificates of Analysis (COA) detailing specific batch results are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after each use to prevent moisture absorption, which can affect stability and potency.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 90.0%
pH (1% Solution)	6.0 - 8.0
Loss on Drying	≤ 2.0%
Residue on Ignition (Sulfated Ash)	15.0% - 20.0%
Heavy Metals (as Pb)	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.