Auxin Indole -3- Acetic Acid Plant Growth Regulators Off-white Crystal Powder
Mode of action:
Indole-3-acetic acid IAA is a natural endogenous auxin which generally exist in plant.
Indole-3-acetic acid IAA affects cell division and cell elongation.
Solubility :
Indole-3-acetic acid IAA dissolves in anhydrous ethanol, ethyl acetate and dichloroethane instantly; it can dissolve in Diethyl ether and propyl-alcohol, and it can’t dissolve in water and benzene etc.
Stability :
Indole-3-acetic acid IAA is easy to be decomposed in the light and air.
Indole-3-Acetic Acid IAA 98% Other Name:
3-Indolyl-acetic acid
3-Indolylacetic Acid
1H-Indole-3-acetic acid
3-(Carboxymethyl)Indole
(1H-INDOL-3-YL)ACETIC ACID
1H-indol-3-acetic acid
Indole-3-aceticacid
EINECS No. 201-748-2
Technical Data
| Technical Item | Technical Data |
| Density | 1.4±0.1 g/cm3 |
| Boiling Point | 415.0±20.0 °C at 760 mmHg |
| Melting Point | 165-169℃(lit.) |
| Molecular Weight | 175.184 |
| Flash Point | 204.8±21.8 ℃ |
| Exact Mass | 175.063324 |
| PSA | 53.09000 |
| LogP | 1.43 |
| Vapor Pressure | 0.0±1.0 mmHg at 25℃ |
| Refractive Index |
1.694 |
Application:
Tomato: dip 3000mg/L liquid into the flower during the blooming period, which can improve the fruit setting rate and form seedless fruit.
Tea tree, rubber tree, oak tree, metasequoia glyptosae, pepper 100-1000mg/L soak the base of the cuttings, promote the formation of adventitious roots, and accelerate the nutrient propagation.
Radish: 1-10mg/L induces embryonic body and adventitious root formation in radish.
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