Naphthaleneacetic Acid 98 10
Naphthaleneacetic Acid 98 10

Naphthalene acetic acid 98% 10 Grams water soluble Tech grade (Copy)


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Product Description


 For research and development purposes only.

Rooting powder NAA naphthalene acetic acid
Plant growth regulator
Appearance: white crystal
Promote rooting in plants

Rooting powder NAA naphthalene acetic acid


1. Basic Information:

 Common Name: 1-naphthylacetic acid, NAA
 Appearance Clourless and odorless crystal
 Classification Plant growth regulator / Agrochemical
CAS No. 86-87-3
Molecular formular: C12H10O2
Chemical Structure:  
Molecular weight: 186.21
Melting Point: 126-134°C
Boling Point: 352
Density: 1.263 g/cm3
Toxicity: Low toxic to human and livestocks, the acute oral toxicity to adult rat LD50: 1000-5900mg/kg.


2. Chemical Analysis:

Item Standard
Content 98% min
Melting point 130~134
Residue after ignition 0.08% max
Loss on drying 0.5% max


3.  Mode of actions:

NAA is a broad-spectrum plant growth regulator, it’s functions mainly include:

1) Promote cell division and plant growth,

2) Induce the formation of adventitious roots, increase fruit set and prevent fruit drop;

3) Change the male, female flower ratio. Control of plant types;

4) Disease and falling preventions.


4. Applications:

1) Cereal crops, to increase tillering, increased spike rate and grain weight;

2) Cotton, to reduce abscission increased weight gain;

3) Peach, to improve the quality of. Promoting Blossom fruit, fruit ripening, increase prevention.

4) Fruits and vegetables, to prevent falling, the formation of small seeds;

5) Promote the rooting of cutting branches.

Additional Information

Weight 2 oz


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