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Product Description
CAS No.: 20427-59-2 Purity: 94% Place of Origin: China (Mainland) Type: Granules Our professional capacity will satisfy you with good quality, and the best competitive price. For citrus, rice, peanuts, carrots, tomatoes, potatoes, onions, pepper, tea, grapes, watermelons and other prevention and control citrus scab, resin disease, ulcer TB, foot rot, leaf blight of rice disease, bacterial leaf streak disease, rice blast, sheath blight, potato early blight, late blight, fimbriata, black rot, leaf spot carrots, celery bacteriological syringae disease, early epidemic Li, spot blotch, eggplant early blight, anthracnose, brown spot, common bean bacterial blight, onions peliosis, downy mildew, pepper bacterial spot disease, bacterial angular leaf spot of cucumber, melon downy mildew, net grain disease, grape black pox disease, powdery mildew, downy mildew, peanut leaf spot, tea anthrax, net cake diseases.
| Name | Copper Hydroxide |
| Synonyms | cupric hydroxide, copper hydrate, copper(II) hydroxide |
| CAS RN | 20427-59-2 |
| EINECS RN | 243-815-9 |
| Molecular Formula | Cu(OH)2 |
| Molecular Weight | 97.56 |
| Hazard Symbols | Xn: Harmful |
| Risk Codes | R22: Harmful if swallowed;R37/38: Irritating to respiratory system and skin;R41: Risk of serious damage to the eyes. |
| Safety Terms | S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice;S36: Wear suitable protective clothing. |
| Physical & Chemical Properties | Appearance: Blue or blue-green solid;Density: 3.368 g/cm 3 , solid;Melting Point: 80ºC(decomp into CuO);Solubility in Water: negligible;Solubility Product, Ksp: 2.20 X 10-20;Solubility: insoluble in ethanol;soluble in NH4OH, KCN |
| Uses | Copper hydroxide is used as an organic reagent, Copper(II) hydroxide has a rather specialized role in organic synthesis;Copper hydroxide has been used as an alternative to the Bordeaux mixture, a fungicide and nematacide;Copper hydroxide is also occasionally used as ceramic colorant;Copper hydroxide has been combined with latex paint, making a product designed to control root growth in potted plants. |
| Related Materials | |
| Related Products | copper Sulfate, cuprous chloride, 50% hydrogen copper WP |
Copper Hydroxide/Cupric Hydroxide - Free Sample
