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.



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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


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FAQ

1. What kind of company is Bohai New Materials?
Bohai New Materials (Tianjin) Co., Ltd. is a foreign trade company specializing in the international trade of chemical products, located in the Binhai New Area of ​​Tianjin. Leveraging the strategic location of Tianjin Port, the company provides one-stop procurement and export services to global clients for a wide range of products, including plastic resins, basic chemical raw materials, fine chemicals, chemical fiber raw materials, and inorganic chemicals.


2. Which markets does the company serve?
Our products are primarily exported to Southeast Asia (Vietnam, Thailand, Indonesia, Malaysia), the Middle East (UAE, Saudi Arabia), Africa (Nigeria, Kenya), as well as Europe and the Americas.


3. Does the company have the qualifications to export hazardous chemicals?
Yes. We hold a valid license for the operation of hazardous chemicals and are well-versed in the export declaration, packaging, documentation, and transportation requirements for various types of hazardous goods. We are capable of handling the export of Class 3, Class 5, Class 8, and Class 9 hazardous chemicals.


4. What are the company's main products?
Our core product portfolio includes:
Plastic resins: PP, PE, PVC, ABS, PC, POM, etc.
Basic chemical raw materials: Soda ash, caustic soda, titanium dioxide, methanol, styrene, ethylene glycol, PTA, etc.
Fine chemicals: Pharmaceutical intermediates, pesticide intermediates, chemical additives, solvents, surfactants.
Chemical fiber raw materials: Polyester filament, polyester staple fiber, polyester chips (PET).
Inorganic chemicals: Calcium carbonate, talc powder, sodium sulfate, calcium chloride, magnesium chloride, etc.
Others: Paraffin wax, white oil, petroleum jelly (Vaseline), rubber, water treatment chemicals, etc.
If you have specific product requirements, please feel free to contact us; we will quickly source high-quality products to meet your needs.


5. How can I obtain a product quote? What information is required?
You can contact us via our official website, by phone, or by email. To ensure a quick and accurate quote, please provide the following details: product name and specifications, target purchase quantity, destination port, and desired delivery time. Please also inform us of any special packaging or testing requirements.

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