Gibberellic Acid

What is Gibberellic Acid?

Molecular Formula (Gibberellic Acid): C₁₉H₂₂O₆

Molecular Weight: 346.4 g/mol

Chemical Name: Gibberellic Acid

CAS Number: 77-06-5

It is a hormone that controls the development and growth of plants and regulates the plant development system. Even at very low concentrations, its use has very large effects.

Gibberellic Acid is a tetracyclic di-terpenoid compound belonging to the Gibberellin class.

This type of hormone is among the most important factors for progress in farming.

There are approximately 130 discovered gibberellic acids worldwide. However, among these hormones, there are bioactive and biologically inactive types. Bioactive gibberellic acid is used to ensure plant development. Bioactive gibberellins function by sustainably influencing the growth of plant organs.

Other Names are as Follows;

• GA
• Gibberellin A3
• A3
• Gibberellin GA3
• 77-06-5
• Hormone
• Gibberellin
• GA3
• 77-06-5
• Gibberellic Acid

How is Gibberellic Acid Produced?

GA3 production is based on the fermentation method.

Corn starch is used as the carbon source in production via fermentation. This process can take 7-8 days. Despite this duration, the best production yield can be achieved.

In this production process of Gibberellic Acid, glucose and sucrose are rapidly introduced into the strains while the carbon source is provided gradually. In this way, the best yield is obtained.

The most efficient production was carried out in a stirred system with samples containing 20 g of glycerol.

What are the Physical and Chemical Properties?

It has slightly acidic properties. It has an odorless, white powder form. At the same time, its color form is similar to Ethyl Acetate crystals.

Melting Point is approximately 234 °C.

Density: 1.44 g/cm³

Boiling Point: Information not available.

Its solubility is best in acetone, ethyl alcohol, and methyl alcohol.

It has a solubility of 5 g/L in water at 25 °C.

It exhibits a stable stance under normal conditions in a dry environment.

What are the Usage Areas of Gibberellic Acid?

• It is an important hormone needed for the growth of many plants. It is used in the agricultural sector due to its property of triggering certain reactions that ensure plant development.
• It is used to increase crop yields in the agricultural sector.
• There are several reasons why plants cannot develop on their own. Factors such as soil structure, environmental conditions, and weather conditions greatly affect the growth and development function of the plant. In cases of certain deficiencies, hormonal supplements are provided to the plant. In these situations, they act as nitrate carriers and peptide carriers.
• Stem elongation is an undesirable condition in agriculture. Farmers use gibberellin in their crops to avoid the concern of stem elongation.
• It is used to ensure the growth of dwarf plants. It manifests itself with some stimulating effects in this field.
• This bioactive substance stimulates seed germination and controls the transitions in the meristem to ensure growth.
• Bioactive GAs activate the production of male flowers.
• In the presence of Gibberellic Acid, plants reveal young leaves and flowers.

This chemical compound should be used in the presence of expert opinions.

What are the Factors Affecting Prices?

The most important factor among the elements affecting Gibberellic Acid prices is the supply-demand balance in agriculture. If demand in the agricultural sector increases, the price of GA3 will increase.

Another price factor is the prices of the substances used in its production. As the prices of substances used in production increase, the prices of gibberellic acid will increase.

If companies importing Gibberellic Acid increase their stocks, prices will decrease in a controllable manner.

Another factor affecting prices is the difficulty of production. Since it has a natural production system and involves fermentation, GA3 is an expensive raw material in terms of price.