Myclobutanil

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Myclobutanil
Kekulé, skeletal formula of myclobutanil
Identifiers
CAS number 88671-89-0 YesY
PubChem 6336, 11077077 (2R), 38989055 (2S)
ChemSpider 6096 N, 9252226 (2R) YesY
EC number 410-400-0
UN number 3077
KEGG C18477 YesY
MeSH Systhane
RTECS number XZ5257000
Beilstein Reference 7138849
Jmol-3D images Image 1
Properties
Molecular formula C15H17ClN4
Molar mass 288.78 g mol−1
Appearance Pale, yellow, translucent crystals
Melting point 63 to 68 °C (145 to 154 °F; 336 to 341 K)
Boiling point 202 to 208 °C (396 to 406 °F; 475 to 481 K) at 130 Pa
Solubility in water 142 mg dm-3
Hazards
GHS pictograms The exclamation-mark pictogram in the Globally Harmonized System of Classification and Labelling of Chemicals (GHS) The health hazard pictogram in the Globally Harmonized System of Classification and Labelling of Chemicals (GHS) The environment pictogram in the Globally Harmonized System of Classification and Labelling of Chemicals (GHS)
GHS signal word Warning
GHS hazard statements H302, H319, H361, H411
GHS precautionary statements P273, P281, P305+351+338
EU classification Harmful Xn Dangerous for the Environment (Nature) N
R-phrases R22, R36, R51/53, R63
S-phrases S36/37, S46, S61
NFPA 704
Flammability code 1: Must be pre-heated before ignition can occur. Flash point over 93 °C (200 °F). E.g., canola oil Health code 2: Intense or continued but not chronic exposure could cause temporary incapacitation or possible residual injury. E.g., chloroform Reactivity code 0: Normally stable, even under fire exposure conditions, and is not reactive with water. E.g., liquid nitrogen Special hazards (white): no codeNFPA 704 four-colored diamond
Flash point > 100 °C (212 °F; 373 K)
Except where noted otherwise, data are given for materials in their standard state (at 25 °C (77 °F), 100 kPa)
 N (verify) (what is: YesY/N?)
Infobox references

Myclobutanil is a triazole chemical used as a fungicide. It is a steroid demethylation inhibitor, specifically inhibiting ergosterol biosynthesis. Ergosterol is a critical component of fungal cell membranes.

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