CAS 77-06-5 Gibberllin Bonzi Plant Growth Regulator in seed potatoes

 

CAS 77-06-5 Gibberllin Bonzi Plant Growth Regulator in seed potatoes

 

 

Description:

 

Gibberellic acid is a plant growth regulator, cas no is 77-06-5,MF:C19H22O6

Mode of action:Acts as a plant growth regulator on account of its physiological and morphologica

l effects in extremely low concentrations. Translocated. Generally affects only the plant parts abo

ve the soil surface.

Gibberellic acid is a simple gibberellin, a pentacyclic diterpene acid promoting growth and elonga

tion of cells. It affects decomposition of plants and helps plants grow if used in small amounts, but eventually plants develop tolerance to it[citation needed].

 

 

Quick Detail:

 

Product name: Gibberllin A4+7 (GA4+7) 90%Tech

Pesticide category: PGR

CAS NO.: 77-06-5

MF:C19H22O6

Purity: Gibberllin A4+7 (GA4+7) 90%Tech

Appearance (TC):White powder

Brand name:Greenriver/ as per customers request.

 

 

Applications:

 

Has a variety of applications, e.g. to improve fruit setting of clementines and pears (especially W

illiam pears); to loosen and elongate clusters and increase berry size in grapes; to control fruit m

aturity by delaying development of the yellow colour in lemons; to reduce rind stain and retard rin

d ageing in navel oranges; to counteract the effects of cherry yellows virus diseases in sour cher

ries; to produce uniform seedling growth in rice; to promote elongation of winter celery crop; to ind

uce uniform bolting and increase seed production in lettuce for seed; to break dormancy and stim

ulate

sprouting in seed potatoes; to extend the picking season by hastening maturity in artichokes; to i

ncrease the yield in forced rhubarb; to increase the malting quality of barley; to produce brighter-

coloured, firmer fruit, and to increase the size of sweet cherries; to increase yields and aid harve

sting of hops; to reduce internal browning and increase yields of Italian prunes; to increase fruit s

et and yields of tangelos and tangerines; to improve fruit setting in blueberries; to advance flower

ing and increase the yield of strawberries; and also a variety of applications on ornamentals. App

lication rates up to 80 g/a per application, depending on desired effect.

 

Specifications:

 

Active Ingredient
Common Name:	gibberellic acid
Chemical Name:	1a,2b,4aa,4bb,10b)-2, ,7-trihydroxy-1-methyl-8-methylenegibb-3-ene-1,10-dicarboxylic acid 1, 4a-lactone
Pesticide Category:	Plant growth regulator
CAS No:	77-06-5.
Molecular Formula:	C19H22O6
Structural Formula:
Properties	Mol. wt. 346.4 M.f. C19H22O6 Form Crystalline solid. M.p. 223-225 ºC (ATXht98140 decomp.ATXht0 ) Solubility In water 5 g/l (room temperature). Soluble in methanol, ethanol, , and aqueous alkalis; slightly soluble in diethyl and ethyl acetate. Insoluble in chloroform. Potassium, sodium, and ammonium salts: Readily soluble in water (potassium salt 50 g/l). Stability Dry gibberellic acid is stable at room temperature, but slowly undergoes hydrolysis in aqueous or aqueous-alcoholic solutions, ATXht98145 DT50 (20 ºC) c.ATXht0 14 d (ATXht981151 pHATXht0 3-4), 14 d (ATXht981151 pHATXht0 7). In alkalis, undergoes a rearrangement to less biologically-active compounds. Decomposed by heat.
Mode of Action:	Acts as a plant growth regulator on account of its physiological and morphological effects in extremely low concentrations. Translocated. Generally affects only the plant parts above the soil surface.
Toxicity:	Oral Acute oral ATXht981113 LD50 for rats and mice >15 000 ATXht981123 mgATXht0 /ATXht981107 kgATXht0 . Skin and eye Acute percutaneous ATXht981113 LD50 for rats >2000 ATXht981123 mgATXht0 /kg. Non-irritating to skin and eyes.

 

Formulation Specification

Product name: Gibberellic acid 10%Tablet

Items Standard Appearance White to pale yellow tablet Content of Gibberellic Acid (%) ≥10.0 Moisture (%) ≤5.0 pH value 5.0-7.0 Dissolve degree and liquid stability (%) ≤5.0 (5 min) ≤0.5 (18h) Fragment (%) ≤1.5 Collapse time limit (min) ≤10 Wet sieve test (%) ≥99.5 Persistent foaming (after 1 min, mL) ≤25 Heat Storage Stability Qualified

 

 

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