gibberellic acid 20% water soluble powder

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Overview
Quick Details
CAS No.:
C19H22O6
Other Names:
gibberellin A3,GA3
MF:
346.4
EINECS No.:
201-001-0
Place of Origin:
China
State:
GRANULAR
Purity:
20%
Application:
stimulate and accelerate metabolism and cell division in plant tissues
Brand Name:
VALSTLAND
Model Number:
PGR-GA3
name:
gibberellic acid 20% water soluble powder
Classification:
Plant Growth Regulator
Supply Ability
Supply Ability:
500000000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
1 tablet in aluminium foil bag,500 tablets in carton
Port
CHINA PORT
Lead Time :
10 DAYS

gibberellic acid 20% water soluble powder

 

Chemical Name: Gibberellin; Gibberellic acid

 

2,4a,7-Trihydroxy-1-methyl-8-methylenegibb-3-ene-1,10-dicarboxylic acid1,4a-lactone2,4a,7-Trihydroxy-1-methyl-8-methylenegibb-3-ene-1,10-dicarboxylic acid 1,4a-lactone

 

Molecular formula: C19H22O6

 

Molecular weight: 346.37;

 

CAS No. 77-06-5

 

 

Properties

 

Gibberellic acid is a widely-used plant growth regulator, and it is one of the five main plant hormones. The product is primarily used to promote the fruition of the melons and fruit plants such as pineapple, orange and grape, and to promote the formation of Seedless fruits. Its melting point is 223-225°C.It easily dissolve in ethanol, acetone. Slightly dissolve in water (5g/L) or chloroform. GA3 is high stable in acidic solution or litmusless solution. Rapidly break down in alkali solution. Rapidly decomposed by heat.

 

 

Composition

 

Items

Specifications

Appearance

white crystal powder

Assay

20.0% min.

Moisture

2.0%max

pH

5-7

Insoluble matter in water

0.2%max

Wetting time

40s max

 

 

 

 

 

 

 

 

 

 

 

Benefits:

 

l     It is used to stimulate the nourishment growth in leafy vegetables like spinach.

 

l     It is able to break the dormancy of seeds such as potato and ginseng, and promote seed development. Gibberlin also helps to defer the decrepitude of fruits and therefore to prolong the freshness.

 

l     It is able to change the proportion of female and male flowers, and blossoming time also.

 

l     When used for hybrid rice seed growing, gibberellic acid can adjust blossoming period and promote the spike growing of the parents. This will in turn increase the valid spike counts and grain counts with obviously increased burliness rate.

 

 

Application Rates:

 

Crop

application

dosage

Usage

celery

Plant growth regulator

1000-1111 times solution

Spraying two times

Note: spraying the first time 20 days before the harvest of celery, and spraying the second time after 5-7 days. Two times is at most for one season.

 

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Packing:

 

In 25kgs fibre drums.

 

 

Storage and transportation:

 

It must be kept in airy, cool, dry place, must avoid children touch and lock. Do not put together with food, beverage, feed and other goods. The used package should be properly handled.