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Abscisic Acid CAS#21293-29-8
CAS Number: 21293-29-8
Chemical Formula:C15H20O4
Synonyms:
(ABA)ABSCISIC ACID >98%
(S)-(+)-ABSCISIC ACID
(S)-(+)-ABSCISIC ACID
Appearance:Off-white powder
HS Code: 29189900
MOQ (Minimum Order Quantity): 1 FCL (Full Container Load)
Abscisic Acid CAS#21293-29-8
Abscisic Acid CAS# 2129.3-29-8 is usually a white or off-white powder. It is soluble in sodium bicarbonate solution, chloroform, acetone, ether and ethyl acetate, and slightly soluble in water, benzene and petroleum ether.
Parameters
Melting point | 188 °C |
alpha | D20 +411.1° (c = 1 in ethanol); D20 +426.5° (c = 1 in 0.005N methanolic H2SO4) |
Boiling point | 327.55°C (rough estimate) |
density | 1.0583 (rough estimate) |
refractive index | 410 ° (C=0.2, EtOH) |
storage temp. | 2-8°C |
solubility | Chloroform (Slightly), Ethanol (Sparingly), Methanol (Slightly) |
pka | 4.87±0.33(Predicted) |
form | Off-white powder |
color | White to Pale Yellow |
optical activity | [α]/D 415±10°, c = 0.1 in ethanol |
Merck | 14,11 |
BRN | 2698956 |
Stability: | Light Sensitive |
InChIKey | JLIDBLDQVAYHNE-WEYXYWBQSA-N |
LogP | 1.896 (est) |
CAS DataBase Reference | 21293-29-8(CAS DataBase Reference) |
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) |
Safety Information
Safety Statements | 22-24/25 |
WGK Germany | 3 |
RTECS | RZ2475100 |
F | 8 |
HS Code | 29189900 |
Product Application of Abscisic Acid CAS#21293-29-8
As a plant hormone, abscisic acid is involved in the physiological regulatory processes of multiple developmental stages of plants. It can promote leaf shedding, inhibit growth, and enhance dormancy. It can also cause stomata to close, regulate the development of seed embryos, and enhance the plant's resistance to adverse environments such as drought, low temperatures, and salinization. It is widely used in agricultural production, ecological vegetation construction, and other fields.
Factory and Equipment Show
Fast delivery time
Inventory 2-3 working days New production 7-10 working days
