| Customization: | Available |
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| CAS No.: | 14375-45-2 |
| Formula: | C15H20O4 |
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Product name |
Abscisic Acid/ ABA /S-ABA / Dormin |
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Chemical Name |
(S)-5-(1-Hydroxy-2,6,6-trimethyl-4-oxo-2-cyclohexen-1-yl)-3-methyl-(2Z,4E)-pentadienoic acid |
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Physical and chemical properties |
Appearance: White Powder
Empirical Formula: C15H20O4
Molecular Weight: 264.32
Melting Point: 158-161°C |
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Application |
1. Stimulate the closure of stomata (water stress brings about an increase in ABA synthesis). 2. Inhibit shoot growth but will not have as much affect on roots or may even promote growth of roots. 3. Induce seeds to synthesize storage proteins. 4. Inhibit the affect of gibberellins on stimulating de novo synthesis of a-amylase. 5. Has some effect on induction and maintenance of dormancy. 6. Induce gene transcription especially for proteinase inhibitors in response to wounding which may explain an apparent role in pathogen defense. |
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Applicable Plant
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1. For extend dormancy period: potato, onion and so on. 2.For color fruits: grapes, ornamental plants. 3. For improve stress resistance: corn, wheat, vegetable, cotton, fruit trees and so on. 4. For promoting flower bud differentiation: apple, strawberry and so on. 5. For regulating growth and increasing output: tobacco, tomato, rice and so on. |
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Storage |
Avoid direct light |
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