| CAS No.: | 77-06-5 |
|---|---|
| Formula: | C19h22o6 |
| EINECS: | 201-001-0 |
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Technical requirements for use:
1. Spray this product once when the Chinese cabbage is in the 3-leaf stage, and spray it again after about 15 days. 2. Do not spray on windy days or when rain is expected within 1 hour. 3. Use it up to 2 times per crop season, with a safe interval of 14 days.
Product performance:
This product is a plant growth regulator made of gibberellic acid and aminoethyl ester, used to regulate the growth of Chinese cabbage.
Physical and chemical properties:
| Appearance: | White powder |
| Empirical Formula: | C19H22O6 |
| Molecular Weight: | 346.38 |
| Melting point: | 227°C |
| Properties: | GA3 is white and yellow crystal powder, Melting point is between 223-225.It is soluble in orgranic solvents such as alcohols,acetone,ethyl acetate and buffer solution of PH 6.2 phosphoric acid. Solvency in water is 5g/l. EC is a brown transparent clear liquid, which is easy flammble and soluble in water. |
Application
Gibberellins (GA3) belong to a natural plant hormone. It can stimulate plant stem elongation by stimulating cell
division and elongation. And it can break seed dormancy, promote germination, and increase fruit setting rate,
or cause parthenocarpic (seedless) fruit by stimulating stems of a plant higher and leaves bigger. Then, it has been
proved from production practice for many years that the application of gibberellins has signification effect in raising
the yield of rice, wheat, corn, vegetable, fruit, etc.
Packing of GA3 DA6
| Packing | 1kg/bag, 25kg/drum |
| Delivery |
Small order by EMS, DHL, FEDEX, UPS, TNT |
| Larger order by Air or by sea | |
| By air: 5-10 days. sea: South America : Around 40-60 days by sea Southeast Asia: Around 30 days Africa: Around 40 Days Europe: Around 35 Days |
|
| Lead time | within 5 days if we have stock |
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