Propiconazole 25%EC foliar Fungicide for mushrooms , 36734-19-7
Description:
Propiconazole is a systemic foliar fungicide with a broad range of activity. It is used on grasses
grown for seed, mushrooms, corn, wild rice, peanuts, almonds, sorghum, oats, pecans, apricots,
peaches, nectarines, plums and prunes. On cereals it controls diseases caused by Erysiphe
graminis, Leptosphaeria nodorum, Pseudocerosporella herpotrichoides, Puccinia spp., Pyrenophora
teres, Rhynchosporium secalis, and Septoria spp.
Propiconazole's mode of action is demethylation of C-14 during ergosterol biosynthesis, and leading to accumulation of C-14 methyl sterols. The biosynthesis of these ergosterols is critical to the formation of cell walls of fungi. This lack of normal sterol production slows or stops the growth of the fungus, effectively preventing further infection and/or invasion of host tissues. Therefore, propiconazole is considered to be fungistatic or growth inhibiting rather than fungicidal or killing.
Quick Detail:
Product name: Propiconazole 25%EC
Pesticide category: Fungicide
CAS NO.:36734-19-7
MF: C13H13Cl2N3O3
Purity: 50%WP
Appearance (TC): Yellowish, odourless, viscous liquid (
Appearance (25%EC): Light yellow or brown homogeneous liquid
Brand name: Greenriver/ as per customers request.
Applications:
Systemic foliar fungicide with a broad range of activity, at 100-150 g/ha. On cereals, it controls
diseases caused by Cochliobolus sativus, Erysiphe graminis, Leptosphaeria nodorum, Puccinia
spp., Pyrenophora teres, Pyrenophora tritici-repentis, Rhynchosporium secalis, and Septoria spp.
In bananas, control of Mycosphaerella musicola and Mycosphaerella fijiensis var. difformis. Other
uses are in turf against Sclerotinia homoeocarpa, Rhizoctonia solani, Puccinia spp. and Erysiphe
graminis; in rice against Rhizoctonia solani, Helminthosporium oryzae, and dirty panicle complex;
in coffee against Hemileia vastatrix; in peanuts against Cercospora spp.; in stone fruit against
Monilinia spp., Podosphaera spp., Sphaerotheca spp. and Tranzschelia spp.; in maize against Helminthosporium spp.
Specifications:
| Active Ingredient |
| Common Name: | Propiconazole |
| Chemical Name: | 1-[[2-(2,4-dichlorophenyl)-4-propyl-1,3-dioxolan-2-yl]methyl]-1H-1,2,4-triazole |
| Pesticide Category: | Fungicide |
| CAS No: | 60207-90-1 |
| Molecular Formula: | C15H17Cl2N3O2 |
| Structural Formula: |  |
| Properties | Mol. wt. 342.2 M.f. C15H17Cl2N3O2 Form Yellowish, odourless, viscous liquid (tech.). M.p. -23 °C (glass transition temperature) B.p. 99.9 °C (0.32 Pa); 120 °C (1.9 Pa); >250 °C (101 kPa) V.p. 2.7 ´ 10-2 mPa (20 °C); 5.6 ´ 10-2 mPa (25 ºC) KOW logP = 3.72 (pH 6.6, 25 ºC) Henry 9.2 ´ 10-5 Pa m3 mol-1 (20 °C, calc.) S.g./density 1.29 (20 ºC) Solubility In water 100 mg/l (20 ºC). In n-hexane 47 g/l. Completely miscible with ethanol, , toluene and n-octanol (25 °C). Stability Stable up to 320 ºC; no significant hydrolysis. pKa 1.09, v. weak base |
| Mode of Action: | Systemic foliar fungicide with protective and curative action, with translocation acropetally in the xylem |
| Toxicity: | Oral LD50 (Rat)>1,500 mg/kg. Dermal LD50 (Rabbit) >4,000 mg/kg. |
| Formulation Specification |
| Product name: Propiconazole 25%EC |
| Items | Standard | | Appearance | Light yellow or brown homogeneous liquid | | Content of a.i. | ≥25% | | pH | 4.0-9.0 | | Water | ≤ 0.5% | | emulsion stability | qualified | |
Competitive Advantage:
| Our promise: |
| Our product features: | Our Services Guarantee: |
| 1) Competitive price | 1) Prompt respond (Reply with 24 hours) |
| 2) Good quality | 2) Free Samples (Customer pay for the delivery cost) |
| 3) Professional Packaging, | 3) Registration support. |
| 4) Produce according to Customers’ instruction | 4) Photos/videos are available during production. |
| 5) None delay shipment | 5) Loading inspection, and send loading photos before shipment. |
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