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Chemical properties uses Production methods Hazards & Safety Information

CAS No.60207-90-1
Chemical Name:Propiconazole
Molecular Formula:C15H17Cl2N3O2
Formula Weight:342.22
MOL File:60207-90-1.mol
Propiconazole Property
Boiling point : 180°C (0.1 torr)
Fp : 11 °C
storage temp. : APPROX 4°C
Merck : 13,7910
Stability:: Stable. Incompatible with strong oxidizing agents.
CAS DataBase Reference: 60207-90-1(CAS DataBase Reference)
EPA Substance Registry System: 1H-1,2,4-Triazole, 1-[[2-(2,4-dichlorophenyl)- 4-propyl-1,3-dioxolan-2-yl] methyl]-(60207-90-1)
Hazard Codes : Xn,N,T,F
Risk Statements : 22-43-50/53-39/23/24/25-23/24/25-11
Safety Statements : 36/37-46-60-61-45-16-7
RIDADR : UN3082 9/PG 3
RTECS : XZ4620000
Hazardous Substances Data: 60207-90-1(Hazardous Substances Data)

Propiconazole Chemical Properties,Usage,Production

Chemical properties
Propiconazole is light yellow viscous liquid. B.p. 180 ° C/13.32 Pa, vapor pressure 0.133 × 10-3Pa (20 ° C), relative density 1.27 (20 ° C), refractive index n20D1.5468. It has the mutual solubility with acetone, methanol, isopropyl alcohol and other organic solvents. Its solubility is 110mg/L. Light in the water of 20 ° C. Propiconazole is stable to heat, acid, alkali and it is non-corrosive to metal.
(1) Propiconazole is a kind of systemic triazole fungicide with the protective and therapeutic effects, and belongs to the inhibitor for the biosynthesis of ergosterol. Ergosterol plays an important role in the formation of fungal cell membrane. Through disturbing the demethylation of C14 to harper the biosynthesis of ergosterol, propiconazole can destroy the growth and reproduction of fungi, thus playing a protective and therapeutic role.Except that propiconazole is invalid to the algae disease, it is effective to a variety of diseases of food, vegetables, fruits and ornamental plants caused by the ascomycetes, basidiomycetes, semi-fungus fungi, especially for wheat root rot , powdery mildew, rice bakanae disease, all kinds of rust, leaf spot, blight, smut, etc. However, it is effective to Oomycota. The residual period is 3 to 5 weeks. To control wheat powdery mildew, stripe rust, root rot, use 25% EC 5mL/100m2 11.25kg with water spray in the early stages of the disease; to control wheat blight sprouting ,spray propiconazole at booting; for barley leaf rust, netblotch and oat crown rust control, it can be sprayed with the same dose.
It has been reported that it can increase the production significantly when used in wheat rust. To prevent rice bakanae disease, the rice seed can directly be sowed after soaked in 25% missible oil 1000 times of its volume for 2-3 days. In addition, it can also be used to control cucumber powdery mildew, bean powdery mildew, tomato powdery mildew, apple powdery mildew, scab, penicillium rot disease and the diseases of peanuts, soybeans, coffee, etc.
(2) It is a systemic triazole fungicide with the function of protection and treatment. It can be absorbed by root, stem and leaf, and it can conducted quickly from the bottom to the top of the plant.
(3) Mainly used to control a variety of crop leaf spot, scab, anthrax, rust and other diseases.
(4) Propiconazole is a systemic triazole fungicide with the function of protection and treatment. It can be absorbed by root, stem and leaf, and it can conducted quickly from the bottom to the top of the plant. It is used to control the disease caused by ascomycetes, basidiomycetes and deuteromycetes, especially for wheat eclipse disease, powdery mildew, rust, root rot, rice disease and banana leaf spot. (1) prevention and treatment of wheat diseases. (2) control of rice bakanae disease. (3) control of grape powdery mildew, anthrax. (4) control of peanut leaf spot. (5) control of banana leaf spot and leaf streak disease.
Production methods
The 2,4-dichlorophenyl ketone is first brominated to produce 2,4-dichlorophenyl bromomethyl ketone. Then it is reacted with toluene solvent  to generate the corresponding ketal in the presence of 2,4-dichlorophenyl bromomethyl ketone and 1,2-pentanediol. Next it is reacted with 1H-1,2,4-triazole in dimethylformamide to obtain propiconazole.
Hazards & Safety Information
Category: pesticides
Toxic classification: moderately hazardous
Acute toxicity: Oral-Rat LD50: 1517 mg/kg
Hazardous characteristics of flammability: producing toxic nitrogen oxides and chloride gases when combusting
Storage and transportation: treasury with ventilation, low temperature and drying; storage and transportation separate from food raw material.
Fire extinguishing agent: dry powder, foam, sand
Chemical Properties
normally provided as a yellow liquid
Labelled Propiconazole (P770100). Systemic foliar fungicide. Agricultural fungicide.
General Description
Yellowish odorless liquid. Non corrosive. Used as a fungicide.
Reactivity Profile
A triazole derivative.
Propiconazole Preparation Products And Raw materials
Raw materials
p-Toluenesulfonic acid 1,2,4-Triazole N,N-Dimethylformamide 1,2-Pentanediol 4-Methyl-2-pentanone
Preparation Products
Propiconazole Suppliers      Global( 179)Suppliers     
J & K SCIENTIFIC LTD. 400-666-7788;market6@jkchemical.comChina 96832 76
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Chemsky(shanghai)International Co.,Ltd. 021-50135380 shchemsky@sina.comChina 32539 50
XiaoGan ShenYuan ChemPharm co,ltd Tell:86-712-2580635 Mobile:15527768850 . 1552776883686-712-2580625 QQ:1623551145sales02@farchem.comChina 9242 52
BEST-REAGENT 028-85973071 028-85973075028-85973075service@best-reagent.comChina 9970 57
China Langchem Inc. 0086-21-58956006,021-38701807;021-589500170086-21-58956100sales@langchem.comChina 7898 57
Chengdu Ai Keda Chemical Technology Co., Ltd. 4008-755-333 ; 028-86676798 ; 028-86757656028-86757656aikeshiji@163.comChina 9891 55
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Cheng Du Micxy Chemical Co.,Ltd 028-85632863 028-64559668 18048500443028-85632863 QQ: 2509670926micxysales@163.comChina 13221 58
9ding chemical ( Shanghai) Limited 400920919986-021-52271987sales@9dingchem.comChina 22673 55
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PROPICONAZOL PROPICONAZOLE PROSONA TILT TILT(TM) TRUST 1-(2-(2,4-dichlorophenyl)-4-propyl-1,3-dioxolan-2-ylmethyl)-1h-1,2,4-triazol 1h-1,2,4-triazole,1-((2-(2,4-dichlorophenyl)-4-propyl-1,3-dioxolan-2-yl)methyl banner cgd92710f desmel orbit proconazole radar 60207-90-1 1-[2-(2,4-DICHLOROPHENYL)-4-PROPYL-1,3-DIOXOLAN-2-YLMETHYL]-1H-1,2,4-TRIAZOLE 1-[2-(2,4-DICHLOROPHENYL)-4-PROPYL-1,3-DIOXOLAN-2-YLMETHYL]-1H-1,2,4-TRIZOLE BUMPER JUNO FORDO DESME CGA-64250 LUNASA PROPICONAZOLE 25% EC TILT, 250MG, NEAT PROPICONAZOLE PESTANAL, 250 MG 1-[[2-(2,4-DICHLOROPHENYL)-4-PROPYL-1,3-DIOXOLAN-2-YL]METHYL]-1,2,4-TRIAZOLE Desmel[R] Orbit[R] Tilt[R] C15H17Cl2N3O2 propiconazole (bsi,iso) propiconazole solution (RS)-1-[2-(2,4-Dichlorphenol)-4-propyl-1,3-dioxolan-2-yl-methyl]-1H-1,2,4-triazol PROPICONAZOLE TECHNICAL 50207-90-1 C16H17Cl2N3O3 C15H17N3O2Cl2 FUNGICIDE propiconazole (+)-1-[2-(2,4-dichlorophenyl)-4-propyl-1,3-dioxolan-2-ylmethyl]-1H-1,2,4-triazole 2005/48/EU ConazolesMethod Specific PON - PTMethod Specific Alpha sort Endocrine Disruptors (Draft)Pesticides&Metabolites EPA European Community: ISO and DIN Fungicides N-PAlphabetic P Pesticides Propiconazole E.C. Dadar Tilt (TM) 250mg [60207-90-1] Agro-Products Aromatics Heterocycles Intermediates & Fine Chemicals
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