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Natural Plant hormones Gibberellins, Gibberellic acid GA3 CAS NO.77-06-5

CAS NO.: 77-06-5  

Chemical Name: Gibberellin A3; Gibberellins;

GA3;2,7-dihydroxy-1-methyl-8-methylene-13-oxo-1,2,4b,5,6,7,8,9,10,10a-decahydro-4a,1-(epoxymethano)-7,9a-methanobenzo[a]azulene-10-carboxylic acid

Physical and Chemical Properties:

Appearance: White powder crystal

Empirical Formula: C₁₉H₂₂O₆

Molecular Weight: 346.38

Structural Formula: 

Melting point: 223-225°C

Toxicity:

Gibberellic acid is safe to human and livestocks. The acute oral dosage to young mice( LD50 ) > 15000mg/kg.

Precausion:

Do not mix gibberellic acid with the alkaline solutions.

Application:

Gibberellins (GA3) belong to a natural plant hormones. It can stimulate plant stem elongation by stimulating cell division and elongation.

 √  Break seed dormancy

 √  Promote germination

 √  Increase fruit setting rate

 √  Raise the yield of rice, wheat, corn, vegetable, fruit, etc.

For more detailed application dose

Gibberellic acid Specs what we supply:

Gibberellic acid 90%TC

Items	Specification
Properties	White Powder Crystal
Content  HPLC	≥90%
Loss  on  Drying	≤0.50
Rotation  〔α〕20D	≥+80°
Fineness	40-60 mesh

Gibberellic acid 90% purity raw material, high purity gibberellic acid for sale or making GA3 formulations. Also higher than 90% purity Gibberellins can be customized.

Package for Gibberellic acid TC products:

1kg/bag, 25kg/drum

Gibberellic acid 40%SP,(20%SP, 10%SP)

Items	Specification
Properties	White Powder
Content  HPLC	≥40%
Water Content	≤ 3.0
Solution  Time(min)	≤ 5.0

Soluble powder form of Gibberellic acid, which can be dissolved in water directly, easy using.

Package for Gibberellic acid SP products:

1kg/bag, 25kg/drum,(40% SP, 20% SP, 10%SP)

Gibberellic acid 20% Tablet, 10% Tablet

Items		Standard
Content  of  Gibberellins  Acid  A3		≥10.0
Tablet  Weight  /(g/piece)		10.00±0.25
PH Value		5.0～7.5
Dissolving  time		≤13
Solubility and stablity	After 5 min /%	≤5
Pass 75μm test sieve	After 18 hour	≤1
Test in wet sieve( pass 75μm test sieve)		≥98
Bubble up after a minute/ mL		≤20
Powder and debris		≤2
Appearance		White or  almost White  Tablets

GA3 tablet.

Dose: 1 tablet for 20L water

Advantages: individual package, convenient to

use, also customized color-printed Gibberellic

acid tablet and adjusted GA3 purity for customer..

Package for Gibberellic acid tablet products:

5g/tablet, 1000tablet/carton  (20%TB)

10g/tablet, 500tablets/carton (10% TB)

FAQ

Q: Are you a trading company or factory? 

A: Zhengzhou Delong Chemical CO., Ltd, is a professional manufacturer for plant growth regulator and other agrochemicals.

Q: How to garantee your products ?

A: With 7 years of gibberellic acid exporting experience and good customer feedback, we are a factory with professional R&D team and Qaulity Control Departments Each batch of our Gibberellic acid goods are strictly tested by Qaulity Control Departments, to ensure the quality.

Q: Is free sample available before place order?

A: Free sample is available, your side only need to pay the shipping freight or sending us the courier account number, then we will arrange the sample shipping within 3 days. Pls send your sample inquiry now, export

Q: How long should it take can I get the goods after make payment ?

A: For 1-20kgs sample we send by door to door EMS//DHL/Fedex courier, usually within 10 days you can receive the product after payment.

For bulk quantity more than 1000 Kgs or more: Around 15 days we can prepare the goods and get loading.

If you have more questions, welcome to contact us via the below name card: