iba 3-indolebutyric acid is an endogeous indole plant hormone which exists universally in plants, belonging to the indole compound.iba 3-indolebutyric acid is an endogeous indole plant hormone which exists universally in plants, belonging to the indole compound.
physical properties
iba 3-indolebutyric acid is an endogeous indole plant hormone which exists universally in plants, belonging to the indole compound.
the pure product is colourless to pale yellow crystal, the melting point is 122-124°c. it's soluble in alcohol, acetone, ethoxyethane; moisture in light and wet air; very stable in neutral, acidic and akaline medium.
it's a kind of plant growth regulator which acts on cell division and cell elongation in plants.
specification
items |
standard |
appearance |
colourless to pale yellow crystal |
content |
98.0% min |
melting point |
122-124°c |
residues after ignition |
0.1% max |
loss on drying |
0.5% max |