Fungicide Pyrimethanil 95%TC,300g/l SC,400g/l SC,70%WDG
CAS NO.: 53112-28-0
Chemical Name: 4,6-dimethyl-N-phenyl-2-pyrimidinamine
Physical and Chemical Properties
Appearance: Off-white soild
Molecular Formula: C12H13N3
Molecular Weight: 199.26
Solubility: 0.12g/L in water,soluble in organic solvents, such as ethyl alcohol, diethyl and
benzene.
Melting Point: 96.3°C
Boiling Point: 362.8 °C at 760 mmHg
Flash Point: 173.2 C
Toxicity
Acute oral LD50: 4159-5971mg/kg
Dermal LD50: >5000mg/kg
Inhalation LC50 (4h) : >1.98mg/L
Contact with the skin (rat): no irritation
Contact with the eyes: no irritation
Application
Pyrimethanil is inhibitor of methionine biosynthesis leading to inhibition of the secretion of enzymes necessary for infection. Pyrimethanil has good effective to control of gray mould on vines, fruit(such as strawberry), vegetables(such as tomato and cucumber) and ornamentals, control of leaf scab on pome fruit such as apple and pear.
Pyrimethanil has protective activity in control of gray mould and both protective and curative activity in control of leaf scab.
Specification
95%TC,300g/l SC,400g/l SC,70%WDG
Items | Standard |
Content (%) | ≥95.0 |
Moisture (%) | ≤0.5 |
PH Value | 7.0-8.0 |
No-solution in water (%) | ≤0.5 |
Pyrimethanil 95%TC
Package: 25kg/drum
Items | Standard |
Appearance | Off-white liquid |
Content (pyrimethanil, g/l) | 400.0 +20.0 or -8.0 |
PH value | 5.0-8.0 |
Suspension Rate(%) | ≥90% |
Fineness(%) | ≥95% |
Pyrimethanil 400g/l SC
Package: 200L/drum, or 1L, 5L, 20L customized packing available.
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