ABA Abscisic acid, S-ABA, 21293-29-8, Abscisic acid,(S)-(+)-Abscisic Acid (ABA)
Product Name:Abscisic acid S-ABA
Specification:98%
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(20℃); Soluble in ethanol.
Stability: Stable under room temperature for 2 years; degradable under sunlight.
Chemical structural formula
Plant hormone Abscisic acid S-ABA
Toxicology:LD50: mammal, ip; >1500 mg/kg
Physiological actions of Plant hormone Abscisic Acid S-ABAStimulates the closure of stomata (water stress brings about an increase in S-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.
Place of Origin: | China |
---|---|
Brand Name: | Yuhui |
Certification: | Organic,FDA, HALAL, KOSHER |
Minimum Order Quantity: | 1kg |
---|---|
Packaging Details: | 25kg/drum (25kg net weight,28kg gross weight; Packed in a cardboard-drum with two plastic-bags insid |
Delivery Time: | 3-5 working days after receiving your payment |
Payment Terms: | Bank transfer, Western Union, Moneygram, Paypal |
Supply Ability: | 10 tons/month |
在线联系供应商
Other supplier products
Mulberry leaf flavonoids,Mulberry leaf extract flavonoids,Mulberry leaf flavonoids 5% | Product Description: Latin name: Morus alba L.Active ingredients: 1-DNJCommon name: Mulberry Leaf P.E.Product Specification:1-Deoxynojirimycin (1-D... | |
acai berry powder extract,acai berry power slim,acai extract,acai fruit extract | Product Introduction:Acai berries are very rich in antioxidants and have a higher ORAC score than blueberries or pomegranates.ORAC, a food's Oxygen... | |
pygeum africanum bark extract powder,pygeum africanum bark extract,pygeum bark p.e. | What is Pygeum africanum? Pygeum africanum is a large evergreen tree found in central and southern Africa. The extracts from the pygeum bark contai... | |
triptolide 98%,triptolide extract | Product Introduction:Lei Gong Teng Root has been used in Chinese medicine for treatment of fever, edema, and carbuncles for centuries. The powdered... | |
coleus forskohlii extract,coleus forskohlii,coleus forskohlii root,forskolin | Product Name: Coleus forskohlii extract Latin Name: Coleuss Forskolin(Willd.) Briq Active Ingredients: Forskolin Appearance: Brown Yellow fine powd... |
Same products
Specification: 0.08mm-4mm | 卖方: Changzhou Yuzisenhan Electronic Co., Ltd | Changzhou Yuzisenhan Electronic Co., Ltd. has convenient transportation in Wujin District, Changz... | |
多哥细胞冷冻容器KGSQ液氮野外罐 | 卖方: 河南天之道生物科技有限公司 | 液氮罐的使用,覆盖科研、畜牧、美食、美容、冷冻配件等行业,但主要还是用于生物样本保存。 保存生物样本可细分为两大类,动物精液和实验细胞。两种用法适用容器不同,各有特色。冻精保存,要配圆提桶使用... | |
White Fiberglass Surface, Packaging Type: Roll at | 卖方: Jiangsu Zeyusen Carbon Fiber Technology Co., Ltd. | Fiberglass surface mat is mainly used in the surface layer of fiberglass merchandise, it has th... | |
布隆迪细胞储存液氮容器 KGSQ 冷冻杜瓦瓶 | 卖方: Henan Tianzhidao Biological Technology Co., Ltd. | 液氮罐的使用,覆盖科研、畜牧、美食、美容、冷冻配件等行业,但主要还是用于生物样本保存。 保存生物样本可细分为两大类,动物精液和实验细胞。两种用法适用容器不同,各有特色。冻精保存,要配圆提桶使用... | |
3x large magnifying glass with LED - evenly illuminates viewing area | 卖方: PHONEFIX technology Co.,Ltd | RECTANGULAR SHAPES THE WAY YOU NATURALLY READ: The rectangular lens is especially design to sim... |