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Gibberellic Acid Technical

Gibberellic Acid Technical

CAS Number: 77-06-5

Molecular Formula: C19H22O6

Seed GerminationGrowth RegulationFruit DevelopmentCIB, RC (IND), REACH, FOA CompliantISO 9001 Plant Gibberellic AcidGIBBERELLIC ACID (GA3) 90%

About Gibberellic Acid Technical

Gibberellic acid (GA3) is a plant hormone belonging to the gibberellin group, which influences various aspects of plant growth and development. In its purified form, GA3 appears as a white to pale-yellow solid. Commercially, it is produced through the fermentation of specific fungi, primarily Gibberella fujikuroi.

Variants

Gibberellic Acid 0.001% L

CAS: 77-06-5

Synonyms

  • GA(3) gibberellin
  • GA3 gibberellin
  • gibberellic acid
  • gibberellic acid, (1alpha,2beta,4aalpha,4bbeta,6alpha,10beta)-isomer
  • gibberellic acid, monoammonium salt
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Gibberellic Acid Technical Specifications

CAS Number
77-06-5
Molecular Formula
C19H22O6
IUPAC Name
(2S,3S)-2-(4-Hydroxyphenyl)-3-[2-(4-hydroxyphenyl)-2-methylpropyl]-5,6,7,8-tetrahydro-4H-chromen-4-one
Canonical SMILES
CC12C(C=CC3(C1C(C45C3CCC(C4)(C(=C)C5)O)C(=O)O)OC2=O)O
InChI Key
IXORZMNAPKEEDV-OBDJNFEBSA-N
InChI
1S/C19H22O6/c1-9-7-17-8-18(9,24)5-3-10(17)19-6-4-11(20)16(2,15(23)25-19)13(19)12(17)14(21)22/h4,6,10-13,20,24H,1,3,5,7-8H2,2H3,(H,21,22)/t10-,11+,12-,13-,16-,17+,18+,19-/m1/s1
PubChem CID
6466
EINECS Number
201-001-0
MDL Number
MFCD00001802
UNSPSC Code
10191500
eClass
32039000
NACRES
NA.22
HSN No
2932.20
Appearance
White to pale yellow crystal Powder
Active Ingredient (% w/w)
90.90
LOD
0.34
Specific Optical Rotation
83.10
Odor
Odorless
Melting Point
233–235°C
Density
1.1–1.3 g/cm3
GHS Classification
o Acute Oral Toxicity: Category 5 o Eye Irritation: Category 2B o Skin Irritation: Category 3
(H) Statements
o H303: May be harmful if swallowed o H316: Causes mild skin irritation o H320: Causes eye irritation
(P) Statements
o P261: Avoid breathing dust o P264: Wash hands thoroughly after handling o P280: Wear protective gloves, eye protection, and face protection o P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing o P501: Dispose of contents/container in accordance with local regulations

Agriculture

GA3 is utilized to promote seed germination, break dormancy, and enhance fruit size and yield in crops such as grapes, citrus, and tomatoes.

Horticulture

It regulates flowering and fruiting in ornamental plants, improving quality and uniformity.

Malting Industry

In barley malting, GA3 stimulates uniform germination of barley grains, essential for consistent malt quality.​

Supplier Termed End Use

*Deployed in high-value horticulture, cereal production, and seed treatment industries *Bulk packaging suitable for large farms, plantations, and agronomic export programs *Preferred by agrochemical distributors looking for high-concentration, easy-to-handle formats

Storage Conditions

Store in a cool, dry, well-ventilated place. Protect from moisture, direct sunlight, and extreme temperatures

Packaging Options

Available in various sizes, typically ranging from 1 kg to bulk quantities for commercial use.

Transport

Not classified as hazardous for transport

Handling

Avoid inhaling dust and direct contact with skin or eyes. Wear appropriate PPE during handling.

COA
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MSDS
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  1. GA(3) gibberellin
  2. GA3 gibberellin
  3. gibberellic acid
  4. gibberellic acid, (1alpha,2beta,4aalpha,4bbeta,6alpha,10beta)-isomer
  5. gibberellic acid, monoammonium salt

Gibberellic Acid Technical FAQs

Minimum Order Quantity

25 kg (evaluation) · 1 MT (commercial)

Lead Time

3 – 5 weeks estimated

Delivery Terms

FOB*

Packaging

20 L pails, 200 L HDPE drums, 1000 L IBC

US Availability

US Facility Inventory

Documentation

US SDS · COA · TDS · Specification sheet

US Regulatory & Quality Information

TSCA status*

US SDS / HazCom*

GHS classification*

ISO 9001:2015 site*

DOT shipping classification*

FDA status*

EPA status*

California Prop 65*

Reliable US supply chain

Regulatory compliance

On-time delivery

Technical expert support

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