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Abscisic Acid CAS#21293-29-8

Abscisic Acid CAS#21293-29-8

Basic Information

High Solubility in Organic Solvents‌ :Easily dissolves in chloroform, acetone, ether, and ethyl acetate for versatile applications.


‌Slight Water Solubility‌ :Maintains stability in aqueous environments when needed.


‌White/Off-White Powder Form‌ : Ensures purity and ease of handling in industrial processes.


‌Compatibility with Sodium Bicarbonate‌ : Soluble in alkaline solutions, broadening its use in formulations.


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product description

Abscisic Acid (ABA) Technical Grade Powder CAS#21293-29-8

This high-purity product is a white to off-white powder with excellent solubility for wide formulation use. It dissolves readily in common organic solvents including acetone, chloroform and ethyl acetate, as well as sodium bicarbonate solution. By contrast, it is only slightly soluble in water, benzene and petroleum ether.


Applications of Abscisic Acid CAS#21293-29-8

As an essential plant hormone, abscisic acid profoundly regulates physiological activities throughout plant growth and development. It promotes leaf fall, restrains overgrowth, and induces bud and seed dormancy. It also triggers stomatal closure, supports seed embryo formation, and strengthens plant tolerance to drought, low temperature and soil salinity. Thanks to these superior characteristics, abscisic acid is widely applied in agricultural production and ecological vegetation restoration.



Product Information

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


Factory Showcase

详情-工厂

Shipping And Transportation

详情-物流

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