High Purity Pharma Powder Gibberellic Acid (GA3) for Plant Growth

Model NO.: 77-06-5 Customized: Non-Customized Suitable for: Plant Purity: >99% CAS: 77-06-5 Molecular Formula: C19h22o6 appearance: White or Almost White, Crystalline Powder Payment: Western Union, Money Gram, T/T Trademark: Steroidphar Origin: Shenzhne, China Powder: Yes Certification: ISO 9001, USP State: Solid Allias: Gibberellic Acid, Ga3 Einecs: 77-06-5 Assay: 99% Delivery Time: Within 24 Hours Upon Receipt of Payment Grade: Pharmaceutical Grade Specification: ISO9001, GMP HS Code: 2901100000 High Purity Pharma  Powder Gibberellic Acid (GA3)  for Plant  Growth


Gibberellic acid (GA3)

Common name: Gibberellic acid, GA3

CAS No.: 77-06-5

Chemical Name:
(1α , 2β , 4Aα , 4bβ , 10β )-2, 4A, 7-trihydroxy-1-methyl-8-methylenegibb-
3-ene-1, 10-carboxylic acid 1, 4A-lactone.

Specification: Gibberellic acid (GA3) 90% TC, Gibberellic acid (GA3) 95% TC, Gibberellic acid (GA3) 40 % tablet


Molecular formula: C19H22O6

Chemical family: Plant growth regulator

Appearance: White or buff crystal powder

Solubility: Easily dissolve in ethanol, acetone. Slightly dissolve in water (5g/L)or chloroform.

Stability: Gibberellic acid (GA3)is high stable in acidic solution or litmusless solution. Rapidly break down in alkali solution. Rapidly decomposed by heat.
Melting point: 223-225.
Shelf life: 3 years under the cool, shade and dry storage conditions.
Toxicity: Small rat can resist LD50 15000mg/kg.

Use: Break dormancy; Promote bourgeon; Improve quality and increase fruit production. Applicable to fruits and vegetables.

Cautions:
1. Due to low solubility of the pure Gibberellic acid (GA3) in water, dissolve Gibberellic acid (GA3) in small amount of ethyl alcohol at first, add water to reach the concentration required.
2. Must avoid being used with alkaline substance; May be used with neutral or mild acidic.
3. The Gibberellic acid (GA3) must be stored in low temperature and dry conditions. Should be used immediately after adding water.

Crops	Application dosage	Effects
Cucumber	50-100mg/L, spray on flowers	Improve fruit setting; produce bigger fruits
Eggplant	10-50mg/L, spray on flowers
Tomato	10-50mg/L, spray on flowers
Cotton	20mg/L, foliar spray
Grape	20-50mg/L, spray on fruit cluster
Citrus	20-40mg/L, spray on flowers
Pine apple	40-80mg/L, spray on flowers
Rice	30-40mg/L, foliar spray at stem elongation stage	Improve vegetative growth
Celery	50-100mg/L, spray whole plant at 15d before harvest 2 times with 3-5d interval
Spinach	10-30mg/L, foliar spray at 20d before harvest 2 times with 3-5d interval
Lettuce	20mg/L, foliar spray at 14-leaf stage 2 times with 3-5d interval
Tea	40-50mg/L, foliar spray
Potato	0.5-1mg/L, tuber treatment for 30min	Improve seed germination; break dormancy
Barley	1mg/L, seed treatment
Pulse	50mg/L, seed treatment
Cucumber/water melon	10-50mg/L, spray on fruits before harvest	Prolong fruit storage; delay fruit senescence
Orange	5-20mg/L, spray on fruits before fruit coloring
Banana	10mg/L, fruit treatment after harvest
Cherry	10mg/L, spray on fruits at 20d before harvest

Packaging & Delivery Process:

1. Sufficient stock, to delivery promptly at the very day when receive the payment
2. Sophisticated and professional logistic agent.
3. Well-trained and disciplined packing team. Unique ways to ship 2 mgial to 20mgial at one time to your destination. Fast and discreet shipment could be arranged for customs pass Guaranteed.
4. Packing pictures and tacking code are provided within 12 hours after receiving the payment. Updated tracking information will be provided every other day.
5. After-sale service: Any questions or problems after receiving the product, please feel free to contact us. Problems would be solved immediately.




 

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