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|Other Names:||NAA||Cas No.:||86-87-3|
|Ppearance:||White Powder||Shelf Life:||2 Years, 2~3 Years|
NAA Plant Growth Hormone,
95% TC Plant Growth Hormone,
1-Naphthyl Acetic Acid Powder
1-Naphthyl Acetic Acid 95% TC NAA Plant Growth Hormone plant rooting
1-Naphthaleneacetic acid (NAA) is an organic compound with the formula C10H7CH2CO2H. This colorless solid is soluble in organic solvents. It features a carboxylmethyl group (CH2CO2H) linked to the "1-position" of naphthalene.
NAA is a synthetic plant hormone in the auxin family and is an ingredient in many commercial plant rooting horticultural products; it is a rooting agent and used for the vegetative propagation of plants from stem and leaf cuttings. It is also used for plant tissue culture.
The hormone NAA does not occur naturally, and, like all auxins, is toxic to plants at high concentrations. In the United States, under the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA), products containing NAA require registration with the Environmental Protection Agency (EPA) as pesticides.
|Mode of action||Promotes elongation and formation of roots, and acts as a growth inhibitor at higher concentrations.|
|Usage||To stimulate root formation in cuttings of woody and herbaceous plants, and vines; to prevent premature flower and fruit drop in apples, pears, grapes, guavas, mangoes, water melons, pawpaws, citrus fruits, aubergines, cucumbers, cotton, soya beans, etc.; to improve setting in fruit; as a fruit thinning agent in apples, pears, olives, citrus, and other fruit; and to induce flowering in pineapples.|
Oral: Acute oral LD50 for rats c. 1000-5900 mg/kg (acid), for mice c. 700 mg/kg (sodium salt).
Skin and eye: Acute percutaneous LD50 for rabbits >5000 mg/kg. Slight to moderate irritation of skin on prolonged contact; severe irritation to eyes (rabbits).
Inhalation: LC50 (1 h) >20 000 ppm.
|Certificate of quality||IBA-K 2% + NAA-Na 4% WP|
Content of IBA-K
Content of NAA-Na
Content of Filler (Kaolin)
Fineness (Through 45μm standard sieve)
White to light yellow powder
Content of NAA-Na
Eighty-eight means people and people hand in hand.
Eighty-eight company is mainly focus on agrochemical/pesticide production over some decades. The herbicide , insecticide, fungicide, plant growth hormone, rodenticide and household public health insecticide are produced by our plant. Our technician always focus on the quality from product to the package whats is our primary mission. Our plant can produce the formation including EC, SL, DF, CS, WP, WDG/SG, SC, ME. Our package material including aluminum bottle, HDPE bottle, PET bottle, Coex bottle, 5 layer carton. Colorful label design discussing with you. Anyway we can accept your customized packing.
We have strong technician team who can handle the crop disease like Downy mildew, leaf spot, banded sclerotial blight, Pwdery mildew... can control whitefly, thrips, prodenia litura, rice planthopper... can control weeds broad leaf, annual leaf... Anyway can assist you increase yields.
We also can assist you do registration at your country. The necessary documents like ICAMA, toxicity report, embassy authority can support. As far as now we already finish register with our customers in Vietnam, Egypt, Indonesia, Saudi arabia, Dominican of public....
We have professional sales team who can communicate with you at any time, listen to your requirements on your product’ details.
What make us proud is that the efforts we study on soil borne disease.
We have effective products to control it and prevent it.
Eighty-eight looking forward to hands your hands to protect your harvest.
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