1-Naphthaleneacetic Acid | 86-87-3

Description :

Overview of 1-Naphthaleneacetic Acid (NAA)

1-Naphthaleneacetic Acid (NAA) is a synthetic plant growth regulator widely used in agricultural and horticultural applications to support root development, fruit setting, and controlled plant growth. It is typically available as a white to off-white crystalline powder and is effective even at low concentrations.

In practical use, 1-Naphthaleneacetic Acid helps plants develop stronger root systems, improves fruit retention, and supports balanced growth. It is commonly used alongside other growth regulators such as Indole-3-Butyric Acid (IBA) for rooting applications and Gibberellic Acid (GA3) for overall plant growth enhancement, allowing manufacturers to design complete crop management solutions.

Because of its predictable performance, NAA is widely used by agrochemical manufacturers, horticulture product formulators, and nursery solution providers

Applications of 1-Naphthaleneacetic Acid

Plant Propagation & Rooting

1-Naphthaleneacetic Acid is used in nurseries for rooting stem, leaf, and herbaceous cuttings of ornamentals, fruit trees, and woody plants.​

• Stimulates adventitious root formation, increasing survival and establishment rates for propagated plants.

• Applied as dips, powders, or solutions to enhance root initiation in tissue culture and vegetative propagation.

• Often used alongside other plant growth regulators and agrochemicals to develop robust nursery stock.​

Fruit & Crop Management

In orchards, NAA regulates fruit development, set, and retention in apples, pears, citrus, tomatoes, and grapes.​

• Prevents premature fruit drop post-bloom and promotes parthenocarpic (seedless) fruit in select varieties.

• Aids in thinning to improve fruit size, quality, and uniformity while boosting overall yields.

• Can be combined with ingredients in agrochemicals for fruit crops, such as carriers or adjuvants, to optimise spray programs.​

Ornamental & Turf Care

NAA supports growth control in greenhouses, floriculture, and turf applications.​

• Promotes branching, controls excessive vegetative growth, and regulates flowering in potted plants and ornamentals.

• Used in turf for seedhead suppression and lateral growth management in grasses.

• Suitable for systems with other plant growth regulators like those in ChemicalBull's agrochemical portfolios.​

Tissue Culture & Seed Treatment

1-Naphthaleneacetic Acid aligns with modern biotech and seed enhancement practices.​

• Induces callus formation and organogenesis in plant tissue culture media for research and micropropagation.

• Improves seed germination vigour and early root development when applied as pre-treatments.

• Works with media components and hormones listed under ChemicalBull's agrochemicals and lab chemicals.​

Safety & Handling Guidelines

1-Naphthaleneacetic Acid should be stored and handled according to agrochemical safety practices.​

• Store in a cool, dry place away from direct heat, sunlight, and incompatible materials, in tightly closed containers.

• Avoid dust formation during handling; ensure ventilation and use PPE like gloves, goggles, and protective clothing.

• Wash thoroughly after contact; do not eat, drink, or smoke during use, especially in manufacturing or application.

• Follow standard agricultural guidelines and consult the Material Safety Data Sheet (MSDS) for exposure controls, first aid, and spills.​

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Where to Buy 1-Naphthaleneacetic?

1-Naphthaleneacetic Acid Manufacturer

Used as a synthetic auxin by agricultural and horticultural manufacturers focusing on rooting, fruit set, and growth regulation. As a trusted chemical supplier and distributor, we provide a wide range of agrochemical raw materials and crop protection chemicals. Our supply network supports manufacturers with dependable sourcing, consistent quality, and scalable bulk supply solutions.​

1-Naphthaleneacetic Acid Supplier & Distributor

ChemicalBull acts as a trusted supplier and distributor of agrochemicals and plant growth regulators, offering bulk and custom packaging for NAA.​

• Bulk and custom sizes for lab trials, nursery production, and large-scale farming.

• Reliable supply with documentation, shipping, and compliance support like other agrochemical distributions.​

• Ideal for propagation, orchards, greenhouses, and research needing quality NAA.

As a chemical supplier expert in agrochemicals and regulators, ChemicalBull enables sourcing multiple PGRs from one partner.​

1-Naphthaleneacetic Acid MSDS

The Material Safety Data Sheet (MSDS) for 1-Naphthaleneacetic Acid provides detailed information on hazards, handling, storage, exposure limits, and emergency measures. Essential for safety teams, applicators, and regulators managing use in fields, nurseries, or labs.​

Customers can request the NAA MSDS from ChemicalBull with documentation for agrochemicals and plant growth regulators.

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Frequently Asked Questions (FAQs)

1. What is 1-Naphthaleneacetic Acid used for?

   1-Naphthaleneacetic Acid (NAA) is a naphthalene acetic acid plant hormone for rooting cuttings, preventing fruit drop, thinning, and growth regulation in agriculture.
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2. 1-Naphthaleneacetic Acid suitable for fruit crops?

   Yes, NAA prevents a drop in apples, pears, and citrus; promotes set in tomatoes and grapes for better yields and quality.
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3. 1-Naphthaleneacetic Acid a rooting hormone?

   Yes, as a synthetic auxin, NAA promotes roots on cuttings, especially ornamentals and trees, in powders or solutions.
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4. Can 1-Naphthaleneacetic Acid be used in tissue culture?

   Yes, NAA induces roots and callus in the media for micropropagation and research.
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5. Is 1-Naphthaleneacetic Acid safe for plants?

   Safe at recommended rates; excess may inhibit growth—follow labels strictly.​