See All ProductsGibberellic Acid

Actions

Biochemical; Plant Growth Regulator; Plant Growth Regulator

Use

Artichokes, beans, celery, corn, cotton, hops, lettuce, oats, peas, rhubarb, rice, rye, seed potatoes, sorghum, soybeans, spinach, sugarcane, tomatoes, wheat, blueberries, cherries, grapefruit, grapes, Italian prune, lemons, oranges, strawberries, tangelo, lily production, and certain grasses.

Formulation

Tablets, soluble granules, liquid concentrate, soluble powder.

Identification

Common Names

Gibberellic acid (BSI, ISO-E, ISO-F, ISO); Acide Gibbérellique (ISO-F)

Trivial Names

GA3; gibberellin A3

Exp. Code Number

CN 38083090 (Ciech S.A. Agro-Sulphur Group)

CAS Code

77-06-5

Other Code Number

SHA 043801

Chemistry

Compositions

(3S,3aR,4S,4aS,7S,9aR,9bR,12S)-7,12-dihydroxy-3-methyl-6-methylene-2-oxoperhydro-4a,7-methano-9b,3-propenoazuleno[1,2-b]furan-4-carboxylic acid Alt: (3S,3aR,4S,4aS,6S,8aR,8bR,11S)-6,11-dihydroxy-3-methyl-12-methylene-2-oxo-4a,6-ethano-3,8b-prop-1-enoperhydroindeno[1,2-b]furan-4-carboxylic acid (IUPAC); 1α,2β,4aα,4bβ,10β)-2,4a,7-trihydroxy-1-methyl-8-methylenegibb-3-ene-1,10-dicarboxylic acid 1,4a-lactone (CAS)

Molecular Formula

C19H22O6.

Safety Guidelines

Signal Word

CAUTION

Toxicity Class

III

Toxicity

(Rat): Oral LD50 >15,000 mg/kg; Dermal LD50 >2000 mg/kg