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Shanghai Bosman Industrial Co., Ltd.

ABA Abscisic Acid 95% 98%Tc 10%Sp, Plant Growth Regulater, Agrochemicals manufacturer / supplier in China, offering Plant Growth Regulator ABA Abscisic Acid 95% 98%Tc 10%Sp, herbicide Atrazine 98%TC 40%SC; 50%WP with low price, The Best Price Of Fungicide Difenoconazole 250 g/L EC and so on.

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Supplier Homepage Product Growth regulator Plant Growth Regulator ABA Abscisic Acid 95% 98%Tc 10%Sp

Plant Growth Regulator ABA Abscisic Acid 95% 98%Tc 10%Sp

FOB Price: US $10 / kg
Min. Order: 1 Ton
Min. Order FOB Price
1 Ton US $10/ kg
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Production Capacity: 1000tons Per Year
Transport Package: 1kg, 10kg Bag, 20kg, 25kg, 40kg Bag, 50kg, 600kg
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: ABA Abscisic Acid 95% 98%Tc 10%Sp
  • Shape: Powder
  • Classification: Abscisic/Salicylic Acid
  • Specification: 95% 98%Tc 10%Sp
  • Kind: Growth Promoter
  • Usage: Promote Flower Bud Formation
  • Trademark: bosman
  • Origin: Shanghai
Product Description
Plant Hormone Abscisic Acid ABA



Product Name

Abscisic acid ABA

CAS NO.

21293-29-8 

EINECS NO.

244-319-5

Physical and
Chemical  Properties

Molecular formula: C15H20O4
Molecular weight: 364.32
Melting point: 160-162 deg C
Boiling point: 458.7 deg C
Appearance: Colorless crystals
Density: 1.193 g/mL
Solubility: In water 3-5g/L(20ºC); Soluble in ethanol.
Stability: Stable under room temperature for 2 years; degradable under sunlight.


Toxicology:LD50: mammal, ip; >1500 mg/kg


Physiological actions of Plant hormone Abscisic Acid ABA

-Stimulates the closure of stomata (water stress brings about an increase in ABA synthesis).
-Inhibits shoot growth but will not have as much affect on roots or may even promote growth of roots. 
-Induces seeds to synthesize storage proteins. 
-Inhibits the affect of gibberellins.
-Has effect on induction and maintenance of dormancy. 
-Induces gene transcription especially for proteinase inhibitors in response to wounding which may explain an apparent role in pathogen defense


Application

With auxinethenegibberellinand cytokinin, abscisic acid is ranked as plants five hormone. It can improve plant drought resistance and salt tolerance. Also as effective inhibitor for preventing seed germination, so it can be used for seed and fruit storage. In addition, it has great value on flower and gardening for its application for fresh flowerflower period regulation and root promotion. Because it can arouse quick close of leaf hole.


Specification for 98% TC



Item

Specification

Results

Assay(Ferulic acid by HPLC)  

≥ 99.0 %

99.5%

Loss on Drying

≤  5.0%

0.42%

Sieve

100% pass 100 mesh

Conforms

Melting point

173-176ºC

Conforms

Sulphated Ash

≤ 0.1%

0.04%

Heavy Metals

≤  10ppm

Conforms

Arsenic

≤  1ppm

Conforms

Related Substances

≤  0.5%

0.23%

Residual Solvent

Eur.Pharm

Conforms

 Microbiological control

 

Total plate count

<1000cfu/ g

Conforms

Yeast & mold

<100/cfu g

Conforms

E.coil

Negative

Negative

Salmonelia

Negative

Negative


Packing:1kg,10kg bag ,20kg, 25kg,40kg bag,50kg,600kg, 900kg plastic bag , fiber bag, fiber drum,carton, 25KGS or Fibre Drum
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