Techinical:
90% (+)-abscisic acid TC
Formulation:
5% (+)-abscisic acid SL
1%-10% (+)-abscisic acid SP
5% (+)-abscisic acid WDG
Chemical name: (S)-5-(1-Hydroxy-2,6,6-trimethyl-4-oxo-2-cyclohexen-1-yl)-3-methyl-(2Z,4E)-pentadienoic acid
Other Names: Dormin; S-ABA, ABA, ConTego, abscisic
CAS No.: 14375-45-2
MF: C15H20O4
Molecular Weight:264.32
Place of Origin: China (Mainland)
Physical & Chemical Features:
Appearance: light yellow to off white powder
Melting point: 160-162 ℃
Boiling point: 458.7 ℃
Density: 1.19g/ml
Solubility: Slightly soluble in water, soluble in methanol, ethanol, acetone, chloroform, ethyl acetate and chloroform, and difficult to dissolve in ether, benzene.
Uses:
(+)-abscisic acid stimulates the closure of stomata (water stress brings about an increase in ABA synthesis).
(+)-abscisic acid Inhibits shoot growth but will not have as much affect on roots or may even promote growth of roots.
(+)-abscisic acid Induces seeds to synthesize storage proteins.
(+)-abscisic acid inhibits the affect of gibberellins on stimulating de novo synthesis of a-amylase.
(+)-abscisic acid has some effect on induction and maintanance of dormancy.
(+)-abscisic acid induces gene transcription especially for proteinase inhibitors in response to wounding which may explain an apparent role in pathogen defense.
Mode of Action:
(+)-abscisic acid is an effective inhibitor in seed germination, can be used in seed storage
(+)-abscisic acid can promote the accumulation of protein and sugar in fruits;
(+)-abscisic acid can promote fruit set, improve crops and fruits yield;
(+)-abscisic acid can enhance plant drought resistance and salt tolerance;
(+)-abscisic acid is a natural substance existing in plants, it’s safe to human and enviroment.
(+)-abscisic acid can make fruits coloring better (Apple, pear, peach, etc)
Application:
(+)-abscisic acid can be stored at normal temperature for two years. During the preparing process, you can firstly use very little ethanol to dissolve it, and then dilute it to required concentration for applying.
Package:
Technical: 1kg/Aluminum Foil Bag, 25kgs/ Fiber Drum.
Powder/Granule: 100g, 250g, 500g, 1kg, 10kg, 25kg, 200kg per bag/drum
Liquid: 100mL-1L, 5L, 10L, 20L, 200L, 1000L per package; or as per customers’ request.
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