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Molecular Formula: C15H20O4
Molecular Weight: 264.32
EINECS: 244-319-5
Purity: 97% Min.
Package: 1 g / 5 g / 25 g / 100 g / 1 kg
Worldwide Delivery
Introduction
Abscisic Acid (Dormin, Abscisin II) is a plant hormone that participates in many plant development processes, regulates ion balance and metabolism, and inhibits plant germination and seedling growth.
Specification of CAS 21293-29-8 | (+)-Abscisic acid
ITEMS | SPECIFICATION |
Melting point | 188 ¡ãC |
InChIKey | JLIDBLDQVAYHNE-WEYXYWBQSA-N |
alpha | D20 +411.1¡ã (c = 1 in ethanol); D20 +426.5¡ã (c = 1 in 0.005N methanolic H2SO4) |
storage temp. | 2-8¡ã°ä |
Merck | 14,11 |
refractive index | 410 ¡ã (C=0.2, EtOH) |
form | Off-white powder |
EPA Substance Registry System | 2,4-Pentadienoic acid, 5-[(1S)-1-hydroxy-2,6,6-trimethyl-4-oxo-2-cyclohexen-1-yl]-3-methyl-, (2Z,4E)- (21293-29-8) |
density | 1.0583 |
Boiling point | 327.55¡ã°ä |
pka | 4.87 |
optical activity | [¦Á]/D 415¡À10¡ã, c = 0.1 in ethanol |
BRN | 2698956 |
CAS DataBase Reference | 21293-29-8(CAS DataBase Reference) |
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