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Месяц | Минимальная цена | Макс. стоимость | Цена |
---|---|---|---|
Sep-18-2025 | 1937.83 руб. | 2034.17 руб. | 1985.5 руб. |
Aug-18-2025 | 1921.11 руб. | 2017.57 руб. | 1969 руб. |
Jul-18-2025 | 1612.29 руб. | 1693.17 руб. | 1652.5 руб. |
Jun-18-2025 | 1888.28 руб. | 1982.30 руб. | 1935 руб. |
May-18-2025 | 1644.11 руб. | 1726.1 руб. | 1685 руб. |
Apr-18-2025 | 1856.12 руб. | 1949.27 руб. | 1902.5 руб. |
Mar-18-2025 | 1840.47 руб. | 1932.28 руб. | 1886 руб. |
Feb-18-2025 | 1823.49 руб. | 1914.92 руб. | 1868.5 руб. |
Jan-18-2025 | 1807.30 руб. | 1897.99 руб. | 1852 руб. |
Описание товара
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if you buy the goods means accept this point.
Becasue Differnt country has different policy.
To make the goods get your address easily ,sometimes i have to use another express company which is no as same as you selected.
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Sodium- Alpha-Naphthyl Acetic Acid (NAA Salt)
1. Brief introduction
Alpha-Naphthyl Acetic Acid (NAA) is a kind of plant growth regulator, easy to dissolve in organic solvent. It is widely used to promote the growth of root.
2. What is Alpha-Naphthyl Acetic Acid (NAA)?
Common name | 1-naphthylacetic acid, NAA |
Other name | Planofix; a-Naphthylacetic acid; Fruitone; 1-Naphthaleneacetic acid; Naphthalene-1-acetic acid; |
Classification | Plant growth regulators |
Molecular formula | C12H10O2 |
Molecular weight | 186.21 |
CAS NO. | 86-87-3 |
EINECS NO. | 201-705-8 |
Appearance | White Crystal |
Melting point | 126-133.5 |
Boiling point | 352 |
Density | 1.263 g/cm3 |
Toxicity | Acute oral in rat LD50: 1000~5900mg/kg Acute dermal in rat LD50: 2000~20000 mg/kg |
3. Products analysis standard
Analysis Item | Analysis standard |
Appearance | White Crystal |
Percentage | 98% min. |
Melting poingt | 126-133.5 |
Loss on drying | 0.5% max. |
Residue on ignition | 0.1% mas |
4. Notable functions:
Alpha-Naphthyl acetic acid (NAA) is a broad specturm kind of plant growth regulator. It can be translated to target with the flow of nutrition when absorbed through leaves, seeds or the tender epidermis of plants. The main functions are as below:
1) Accelerate the division and enlargement of cells;
2) Induce the formation of adventitious roots;
3) Keep flowers, keep fruits setting, prevent fruits dropping;
4) Adjust sex ratio of flower (male flowers: female flowers);
5. Target crops:
1) Cereal: Promote effective tillering, increase thousand seed weight, increase yield;
2) Cotton: Reduce the dropping of cotton boll and increase the weight of cotton boll;
3) Fruits and vegetables: Keep flower, keep fruits setting, improve quality;
6. Package:1kg/foil bag 25bags/carton drum
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