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1-Naphthaleneacetic aceid/CAS:86-87-3
Chemical Name: 1-Naphthaleneacetic acid
Molecular Formula: C12H10O2
Formula Weight: 186.21
CAS No.: 86-87-3
Category: Pharmaceutical
| Product name： | 1-Naphthaleneacetic aceid(NAA) |
| Alias： | 1-Naphthalene acetic acid; 1-Naphthaleneacetic acid; 1-Naphthylacetic acid; alpha-Naphthylacetic Acid; Fruitone; Naphthalene-1-acetic acid; |
| Chemical name： | |
| CAS No.： | 86-87-3 |
| Molecular formula | C12H10O2 |
| Structural formula ： | .gif) |
| Property ： | Form Colourless crystals. Melting point 134-135℃. Solubility In water 420 mg/l (20℃). In xylene 55, carbon tetrachloride 10.6 (both in g/l, 26℃). Readily soluble in alcohols and acetone. Soluble in diethyl ether and chloroform. Alkali-metal and amine salts are readily soluble in water. |
| Toxicity ： | 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. |
| Product use ： | 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. |
| Quality index ： | Description: White crystal powder, free from visible extraneous matter; Active Ingredient Content(w/w): ≥98%; Residues after Ignition(w/w): ≤≤0.15%; Loss on Drying(w/w): ≤0.5%; pH Value: 3~6; Acetone Insoluble Material(w/w): ≤1.0% |
| Standard ： | National Standard |
| Packing： | 25Kg Fiber drum |
| Formulation： | IAA+NAA 50%SP; IAA+GA3+Brassinolide |
| Attention ： | Preserve in well-closed container at ventilated, dry place. |
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