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77-06-5 - Gibberellic acid, 90+% - A17843 - Alfa Aesar

A17843 Gibberellic acid, 90+%

CAS-Nummer
77-06-5
Synonyme

Größe Preis ($) Menge Verfügbarkeit
1g 37,90
5g 124,63
25g 395,10
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Gibberellic acid, 90+%

MDL
MFCD00079329
EINECS
201-001-0

Chemische Eigenschaften

Formel
C19H22O6
Molmasse
346.37
Schmelzpunkt
222° dec.
Löslichkeit
Soluble in water 20°C 5g/L. Soluble in Ethanol: 200 mg/4ml.

Anwendungen

It is a plant growth regulating hormone that promotes plant cell growth and elongation. They promote rapid stem and root growth, induce mitotic division and initiate (break dormancy) and increase seed germination rates. They are also involved in processes such as gravitropism, tensioning and floral display. Gibberellin A3 (G1025, G7645) and A4 (G7276) may be used as supplements to plant growth media such as Murashige and Skoog media.

Bemerkungen

Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.

Literaturverweise

Claus Schwechheimer. Understanding gibberellic acid signaling--are we there yet?Curr Opin Plant Biol.,2008,11(1), 9-15.

Sven Eriksson.; Henrik Böhlenius.; Thomas Moritz.; Ove Nilsson. GA4 is the active gibberellin in the regulation of LEAFY transcription and Arabidopsis floral initiation.Plant Cell.;2006,18(9), 2172-2181.

Shinjiro Yamaguchi. Gibberellin metabolism and its regulation.Annu Rev Plant Biol.;2008,59225-251.

Plant growth regulator. For an overview of the chemistry of gibberelins, see: Chem. Rev., 92, 573 (1992).

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H319

Causes serious eye irritation.

Sicherheitshinweise: P280-P264-P305+P351+P338-P337+P313

Wear protective gloves/protective clothing/eye protection/face protection. Wash thoroughly after handling. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists: Get medical advice/attention.

Weitere Referenzen

Merck
14,4419
Beilstein
54346
Harmonized Tariff Code
2932.20
TSCA
Yes
RTECS
LY8990000

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