Diclobutrazol
![Diclobutrazol Structure](CAS/GIF/75736-33-3.gif)
- CAS No.
- 75736-33-3
- Chemical Name:
- Diclobutrazol
- Synonyms
- (2RS;pp296;VIGIL;vigilex;ICI 296;3RS)-1-(2;iclobutrazol;DICLOBUTRAZOL;DICHLOBUTRAZOL;Diniconazole W.P.
- CBNumber:
- CB5245459
- Molecular Formula:
- C15H19Cl2N3O
- Molecular Weight:
- 328.24
- MOL File:
- 75736-33-3.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/7/2 8:55:11
Melting point | 147-149° |
---|---|
Boiling point | 484.3±55.0 °C(Predicted) |
Density | 1.28±0.1 g/cm3(Predicted) |
Flash point | >100 °C |
storage temp. | 0-6°C |
pka | 13.86±0.20(Predicted) |
form | Solid |
color | White to off-white |
Merck | 13,3107 |
NIST Chemistry Reference | 1H-1,2,4-triazole-1-ethanol, «beta»-((2,4-dichlorophenyl)methyl)-«alpha»-(1,1-dimethylethyl)-,(r*,r*)-(.+/-.)-(75736-33-3) |
EPA Substance Registry System | 1H-1,2,4-Triazole-1-ethanol, .beta.-[(2,4-dichlorophenyl)methyl]-.alpha.-(1,1-dimethylethyl)-, (.alpha.R,.beta.R)-rel- (75736-33-3) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | ![]() ![]() GHS07,GHS09 |
---|---|
Signal word | Warning |
Hazard statements | H319-H411 |
Precautionary statements | P264-P273-P280-P305+P351+P338-P337+P313-P391 |
Hazard Codes | Xi;N,N,Xi |
Risk Statements | 36-51/53 |
Safety Statements | 26-61 |
RIDADR | UN 3077 |
WGK Germany | 2 |
RTECS | XZ4804000 |
HS Code | 29339900 |
Toxicity | LD50 in rats (mg/kg): ~4000 orally; >1000 dermally; in mallard ducks: >9000 orally (Bent, Skidmore) |
Diclobutrazol Chemical Properties,Uses,Production
Chemical Properties
Diclobutrazol is a white crystal. Soluble in acetone, chlorine, methanol, ethanol and other organic solvents; slightly soluble in water, the solubility in water is 9mg/L. It is stable to acid, alkali, light and heat. Under the condition of strong acid and alkali, the hydrolysis half-life is 5d at 80℃. Under the condition of pH value of 4~9, its aqueous solution is stable to natural light for more than 33d. At 50℃, 37℃ Under the conditions, the stability of the original drug is above 90d and 182d, respectively.
Uses
Diclobutrazol, a systemic fungicide, is highly active against rusts, powdery mildews, and other fungal phytopathogens. Diclobutrazol can be used as a pesticide to control of various crop diseases, such as powdery mildew, smut of wheat, sheath blight of rice, etc.
Definition
ChEBI: Diclobutrazol is a conazole fungicide and a triazole fungicide.
Diclobutrazol Preparation Products And Raw materials
Raw materials
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