Sell high-quality (+)-Abscisic acid with-best-price 21293-29-8
Quick Details Port: qingdao port Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram Other Names: Abscisic Acid/S-ABA / Dormin Purity: 95% Storage: Avoid direct light Package: 25kg/carton drum CAS No.: 21293-29-8 PD No.: 21293-29-8 Product name: Abscisic Acid/ ABA /S-ABA / Dormin Specification: 95% CAS No.: 21293-29-8 EINECS No.: / State: Powder Shelf Life: 2 Years MF: C15H20O4 Application: plant growth regulator Appearance: Powder Product Description Description Product name Abscisic Acid/ ABA /S-ABA / Dormin Chemical Name (S)-5-(1-Hydroxy-2,6,6-trimethyl-4-oxo-2-cyclohexen-1-yl)-3-methyl-(2Z,4E)-pentadienoic acid Physical and chemical properties Appearance: White Powder Empirical Formula: C15H20O4 Molecular Weight: 264.32 Melting Point: 158-161°C Application 1. Stimulate the closure of stomata (water stress brings about an increase in ABA synthesis). 2. Inhibit shoot growth but will not have as much affect on roots or may even promote growth of roots. 3. Induce seeds to synthesize storage proteins. 4. Inhibit the affect of gibberellins on stimulating de novo synthesis of a-amylase. 5. Has some effect on induction and maintenance of dormancy. 6. Induce gene transcription especially for proteinase inhibitors in response to wounding which may explain an apparent role in pathogen defense. Applicable Plant 1. For extend dormancy period: potato, onion and so on. 2.For color fruits: grapes, ornamental plants. 3. For improve stress resistance: corn, wheat, vegetable, cotton, fruit trees and so on. 4. For promoting flower bud differentiation: apple, strawberry and so on. 5. For regulating growth and increasing output: tobacco, tomato, rice and so on. Storage Avoid direct light Packaging & Shipping Our Services Company Information Qingdao Sigma Chemical Co.,Ltd is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc. The aim of Qingdao Sigma Chemical Co.,Ltd is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.