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Gibberellin TECH
Register NO.: PD20070096
Standard Certification NO.: Pesticide Sheng Xu (Su) 0090
National Executing Standard: GB15955-2011

The Gibberellins (GA₃) is the natural plant hormone. It can promote the plant stem cell to divide and grow and promote the plant grow. It also can stimulate the plant cells grow so as to make the plant height and the leafs big and can break the dormancy of seeds, tubers and bulbs to promote the plant gennination, increase the fruit setting rate, or cause the parthenocarpic(seedless) fruit. It has been proved that from the production practice for many years, the gibberellin has the significant effect in raising the yield of rice, wheat, com, vegetable, fruiit, etc.

Name:
ISO Common Name: Gibberellins;
Trade Name: Gibberellic acid, 920;

Active Ingredient: Gibberellin (GA₃)

Molecular Formula and Molecular Weight: C₁₀H₂₂O₆ 346.37

Content: TECH or Powder is divided into high-grade products(GA₃≥90%),
First-grade products(GA₃≥80%), up to grade(GA₃≥75%).
EC40000pg/ml.

Description: The TECH is the white crystal powder. Melting point is between 223-225℃. It is soluble in organic solutions such as alcohols, acetone, ethylacetate and buffer solution of PH6.2 Phosphoric acid. Solvency in water is 5g/L.

Stability: The EC is the brown transparent clear liquid which is easy flammable and soluble in water. Stability The product is quite stable in the dry state and acid solution. It can easily be resolved when the basic is added.

Toxicity: LD50 of intravenous injection for rats is 6.3g/kg. No carcinogenic, tertogenic, mutagenic effect.

Package:
TECH: 1kg/plastic bag, 25kg/drum;
Powder: 1g/plastic bag,50 bags/box, 40 boxes/carton;
EC: 1g(25mL) or 4g(100mL) per plastic bottle, 100 bottles each box.
Exporting or big package according to customers demand.

Storage: Stored in the below 50℃,dry place and sheltered from the light. Avoid to mixing with basic material while using the gibberellins. The EC should be far away from the fire.

Term of validity: 2 years.