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A0674256

TriadimefonSolutioninHexane , 1000 μg/mlinhexane, uncertainty 2% , 43121-43-3

Synonym(s):
1-(4-Chlorophenoxy)-3,3-dimethyl-1-(1H-1,2,4-triazol-1-yl)-2-butanone

CAS NO.:43121-43-3

Empirical Formula: C14H16ClN3O2

Molecular Weight: 293.75

MDL number: MFCD00055506

EINECS: 256-103-8

Pack Size Price Stock Quantity
1.2ml RMB239.20 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 82°C
Boiling point: 441.9±55.0 °C(Predicted)
Density  1.2200
vapor pressure  2 x l0-5 Pa (20 °C)
refractive index  1.5388 (estimate)
Flash point: 11 °C
storage temp.  APPROX 4°C
solubility  DMF: 30 mg/ml; DMSO: 30 mg/ml; DMSO:PBS(pH7.2) (1:1): 0.5 mg/ml; Ethanol: 10 mg/ml
form  Solid
pka 1.41±0.11(Predicted)
color  White to off-white
Water Solubility  0.026 g/100 mL
Merck  13,9666
BRN  619231
NIST Chemistry Reference 2-Butanone, 1-(4-chlorophenoxy)-3,3-dimethyl-1-(1h-1,2,4-triazol-1-yl)-(43121-43-3)
EPA Substance Registry System Triadimefon (43121-43-3)

Description and Uses

Triadimefon has been a widely used fungicide on crops and nonfood products since the early 1970s. The metabolite triadimenol is also active and is registered separately for use as seed treatment. Triadimenol has a broad regulatory toxicology database, but its toxicity is considered to be encompassed in that of triadimefon and therefore the same study was used by the United States Environmental Protection Agency (US EPA) in establishing regulatory levels for both pesticides. In nontarget species, dopaminergic neurotoxicity is the primary effect, but with chronic exposures its toxicities include hepatic, carcinogenic, developmental, and reproductive effects.

Triadimefon is used for the control of powdery mildews in cereals, pome fruit, stone fruit, berry fruit, vines, hops, cucurbits, tomatoes, vegetables, sugar beet, mangoes, ornamentals, turf, flowers, shrubs and trees, Monilinia spp. in stone fruit, black rot of grapes, leaf blotch, leaf spot and snow mould in cereals, pineapple disease butt rot in pineapples and sugar cane, leaf spots and flower blight in flowers, shrubs and trees and many other diseases of turf.

Safety

Symbol(GHS) 
GHS06,GHS09
Signal word  Danger
Hazard statements  H302-H317-H330-H410
Precautionary statements  P260-P273-P280-P301+P312-P302+P352-P304+P340+P310
Hazard Codes  Xn,N,T,F
Risk Statements  22-43-51/53-39/23/24/25-23/24/25-11
Safety Statements  24-37-61-45-36/37
RIDADR  2588
WGK Germany  2
RTECS  EL7100000
HazardClass  6.1(b)
PackingGroup  III
HS Code  29339900
Hazardous Substances Data 43121-43-3(Hazardous Substances Data)
Toxicity LD50 in male, female rats (mg/kg): 568, 363 orally (Michel, Pourcharesse)

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