Gibberellic Acid (GA4+7)

Gibberellic Acid 4+7 (GA4+7) is a mixture of gibberellin A4 and gibberellin A7. Stimulate the rapid growth of rhizomes and induce crop leaves.

Gibberellic Acid 4+7 (GA4+7) is a mixture of gibberellin A4 and gibberellin A7. It is a growth regulator that can stimulate the rapid growth of rhizomes and induce certain plant leaves. It can stimulate the rapid growth of rhizomes, induce mitosis of certain plant leaves and increase the germination rate of seeds.

GA4 and GA7 are two of the most active ones among gibberellins. Because these two kinds of gibberellins have similar molecular structures, they are difficult to separate and often exist in the form of a mixture GA4 + 7.

Physical & Chemical Properties

Product Name

Gibb Acid, Gibberellin A4+7 GA4+7

Appearance

White to pale yellow crystal powder

Purity

90% TC

Classification

Plant growth hormones

Proportion of GA4:GA7

65:35

Solubility

Limited solubility in water. Dissolve in alcohol, isopropyl alcohol, ethanol, acetone, chloroform. Avoid excessive heating.

Molecular Formula

C19H24O5(GA4); C19H22O5(GA7);

Molecular Weight

332.40(GA4);

330.38(GA7)

CAS No.

468-44-0/510-75-8

pH

2.0-6.0

Transportation and Storage

  1. 1 KG aluminum foil bag, 25 kg/drum.
  2. Store in a dry place at 2~8℃, valid for at least 2 years.
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