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CAS: 25606-41-1
\nChemical Formula: C9H21ClN2O2
\nCAS 25606-41-1
\nEINECS 247-125-9
\nChemical Formula C9H21ClN2O2
\nMolecular Weight 224.73
\nInChI InChI=1\/C9H20N2O2.ClH\/c1-4-8-13-9(12)10-6-5-7-11(2)3;\/h4-8H2,1-3H3,(H,10,12);1H
\nMelting Point 45-55\u00b0C
\nBoiling Point bp18mm 139-141\u00b0C
\nDensity 0.957\u00b10.06 g\/cm3 (Predicted)
\nRefractive Index n20D 1.4490
\nFlash Point >100 \u00b0C
\nStorage Conditions 0-6\u00b0C
\nMechanism of Action
\nPropamocarb mainly inhibits the biosynthesis of phospholipids and fatty acids in pathogen cell membranes, preventing hyphal growth, sporangium formation, and germination. It is a systemic fungicide with internal transport. When used as a soil treatment, it is quickly absorbed by roots and transported throughout the plant. When applied to stems and leaves, it is rapidly absorbed and distributed within the leaves, providing protection within 30 minutes. It can also be used in soilless cultivation, soaking tubers and bulbs, and making seed coatings. Since its mechanism differs from other fungicides, it doesn\u2019t cross-react, making it effective against pathogens resistant to commonly used fungicides.<\/p>\n
Chemical Properties
\nThe pure product is a white crystalline substance, hygroscopic, with a faint aromatic odor. The technical material has a melting point of 45\u201355\u00b0C and a vapor pressure of 8\u00d710^-9 Pa (25\u00b0C). Its hydrochloride salt is stable only in acidic media, and its solubility at 25\u00b0C is: methanol >500 g\/L, isopropanol >300 g\/L, dichloromethane >430 g\/L, toluene <0.1 g\/L, hexane <0.1 g\/L, ethyl acetate 23 g\/L, water 867 g\/L. It is light-stable, stable at room temperature, but corrosive to metals.<\/p>\n
Uses
\nIt\u2019s a systemic fungicide suitable for foliar, soil, and seed treatments. Effective against oomycete fungi such as Saprolegnia, Pythium, Peronospora, Phytophthora, Pseudoperonospora, and Rhizopus. It also promotes plant growth. For soil treatment, use 72.2% water solution at 400\u2013600x dilution to irrigate; for foliar treatment, use 600\u20131000x dilution before disease outbreaks and spray every 7\u201310 days.<\/p>\n
Additional Uses
\nIt is a highly effective, broad-spectrum, and safe carbamate fungicide.<\/p>\n
It has excellent local systemic activity and can be used for foliar, soil, and seed treatment to control various crop diseases caused by oomycetes.<\/p>\n","protected":false},"excerpt":{"rendered":"
CAS: 25606-41-1 Chemical Formula: C9H21ClN2O2 CAS 25606-41-1 EINECS 247-125-9 Chemical Formula C9H21ClN2O2 Molecular Weight 224.73 InChI InChI=1\/C9H20N2O2.ClH\/c1-4-8-13-9(12)10-6-5-7-11(2)3;\/h4-8H2,1-3H3,(H,10,12);1H Melting Point 45-55\u00b0C Boiling Point bp18mm 139-141\u00b0C Density 0.957\u00b10.06 g\/cm3 (Predicted) Refractive Index n20D 1.4490 Flash Point >100 \u00b0C Storage Conditions 0-6\u00b0C Mechanism of Action Propamocarb mainly inhibits the biosynthesis of phospholipids and fatty acids in pathogen cell membranes, preventing hyphal growth, sporangium formation, and germination. It is a systemic fungicide with internal transport. When used as a soil treatment, it is quickly absorbed by roots and transported throughout the plant. When applied to stems and leaves, it is rapidly absorbed and distributed within the leaves, providing protection within 30 minutes. It can also be used in soilless cultivation, soaking tubers and bulbs, and making seed coatings. Since its mechanism differs from other fungicides, it doesn\u2019t cross-react, making it effective against pathogens resistant to commonly used fungicides. Chemical Properties The pure product is a white crystalline substance, hygroscopic, with a faint aromatic odor. The technical material has a melting point of 45\u201355\u00b0C and a vapor pressure of 8\u00d710^-9 Pa (25\u00b0C). Its hydrochloride salt is stable only in acidic media, and its solubility at 25\u00b0C is: methanol >500 g\/L, isopropanol >300 g\/L, dichloromethane >430 g\/L, toluene <0.1 g\/L, hexane <0.1 g\/L, ethyl acetate 23 g\/L, water 867 g\/L. It is light-stable, stable at room […]<\/p>\n","protected":false},"author":1,"featured_media":738,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[48],"tags":[],"class_list":["post-850","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-fungicides-technical-products"],"acf":[],"yoast_head":"\n