Indole -3- Acetic Acid Heteroauxin Cytokinin Plant Growth Regulator IAA CAS 87-51-4 White Powder

Indole-3-acetic Acid Indole-acetic Acid Heteroauxin 98%TC Cytokinin Plant Growth Regulator IAA CAS 87-51-4

Specifications

General info

Chemical name: indol-3-ylacetic acid; B-indoleacetic acid

Chemical family: plant growth regulator

Appearance: Off-white crystal

Formula: C10H9NO2

Molecular Weight: 175. 2

Melting point: 167-16degree

indole-3-acetic acid

1. Indole-3-acetic acid IAA
2. Stimulate rooting of cuttings and increase fruit set;
3. Plant growth regulator

Appearance: Off-white crystal

Purity: 99%

Melting point: 166-168°C

Properties:

1. Appearance: White-like crystal

2. Molecular weight: 175.19

3. Melting point: 165-166°C

4. Residues after ignition: 0.08%max

5. Loss on drying: 0.5%max

6. Solubility: In water 1. 5 g/l (20 ). In alcohol 100-1000g/l, acetone 30-100, diethyl ether 30-100, chloroform 10-30 (all in g/l).

7. Stability: Very stable in neutral, acidic and alkaline media. Unstable to light. pKa 4. 75

Application:

It is a wide-spectrum plant growth regulator with auxin-activity, which is used to stimulate rooting of cuttings of herbaceous and woody ornamentals. Stilmulate root growth and increase fruit setting rate.

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