Gibberellic酸

Gibberellic acid Other names:Gibberellins, Gibberellin A3, GA3 Molecular formula:C19H22O6Molecular weight:346.37CAS No.:77-06-5Property:It is white crystal powder. Melting point is between 223-225°C. Soluble in alcohol, acetone, etheracetate, and ph6.2 phisphoric acid buffer solution. It can't dissolve in ether, chloroform, benzol and water. It is stable in dry or acid solution and can be discomposed by alkali.Usesage:Gibberellic acid is the growth adjustment of plant, it is used to improve the growth, prematurity and output of plant. It can break the dormancy of seed, tuber and bulb, and improve burgeon, growth and fruit rate. Especially, it has very good effect on crossbred rice. It is widely used on cotton, grape, tomato, fruit and vegetable.Specification:1) crystal powder:80%,90%,93%,95% 2) emulsion concertrate:4%,6% 3) tablet:10%,16%,20% 4) soluble powder:3.1%,10%,20% 5) gibberellin paste:2.7%6) apple caretaker 3.6%GA4.A7+6BA 7) GA4.A7 tech:90%Package:As per customer's instruction.