Model: | MOS81334-34-1 |
Type: | Powder |
Brand Name: | MOSINTER |
CAS No.: | 81334-34-1 |
Name: | Imazapyr acid |
Molecular Formula: | C15H19N3O3 |
Molecular Weight: | 289.3297 |
Density: | 1.28g/cm3 |
Flash point: | 224°C |
Melting point: | 169-173℃ |
Boiling point: | 9.14E-09mmHg at 25°C |
Refractive index: | 1.61 |
Vapour Pressur: | 0.04mPa(25℃) |
Water solubility: | 9.74g/L(15℃); 11.3g/L(25℃) |
Imazapyr acid (CAS: 81334-34-1) is a non-selective herbicide.
Imazapyr acid Attribute
Molecular Formula | C15H19N3O3 |
Molecular Weight | 289.3297 |
Density | 1.28g/cm3 |
Melting point | 169-173℃ |
Boiling point | 446.8°C at 760 mmHg |
Refractive index | 1.61 |
Flash point | 224°C |
Vapour Pressur | 9.14E-09mmHg at 25°C |
Imazapyr is a non-selective herbicide used for the control of a broad range of weeds including terrestrial annual and perennial grasses and broadleaved herbs, woody species, and riparian and emergent aquatic species.
It is used to eliminate Lithocarpus densiflorus (Tan Oak) and Arbutus menziesii (Pacific Madrone).
Additionally, imazapyr is used to control annual and perennial grass and broadleaved weeds, brush, vines and many
deciduous trees. Imazapyr is absorbed by the leaves and roots, and moves rapidly through the plant. It accumulates
in the meristem region (active growth region) of the plant. In plants, imazapyr disrupts protein synthesis and
interferes with cell growth and DNA synthesis.
As a kind of non selective herbicide, it can quickly be absorbed by the roots and leaves of weeds, and prevent the growth
of weeds by inhibiting the biosynthesis of branched chain amino acids. It is a kind of herbicide. It is longer in the soil. It is
suitable for the crops of forest land, farmland. It can prevent most annual and perennial, dicotyledonous weeds.
Imazapyr acid is a kind of organic heterocyclic herbicides and the isopropylamine salt can bud or bud, can be quickly absorbed
by the roots and leaves of plants, inhibit plant side chain amino acid biosynthesis, inhibit the growth of weeds, promoting the
death. Control object including all the weeds and have good herbicidal activity of Cyperaceae weeds, annual and perennial
monocotyledonous weeds and broad-leaved weeds and miscellaneous. Applicable to non cultivated land and rubber
plantations, oil palm, forest and tea garden.
It can be used before and after bud. Weeding in the non cultivated land, it amounts to 0.25 ~ 2.5kg (AI) / hm2; in rubber and
oil palm garden, dosage of 0.125 ~ 1.0kg (AI) / hm2; in the forest, dosage of 0.25 ~ 1.25Kg (AI) / hm2; in the tea garden,
dosage of 0.1 ~ 2.0kg (AI) / hm2; in addition, the coated or injection inactivated tobacco can prevent the germination
of deciduous tree stumps.
In the soil, the length of the residual effect is 8 years.
Storage condition
In 45 DEG C, destroy tobacco can be stable for 3 months, at room temperature, steady for two years. In the pH5 ~ 9,
the dark, water medium, it is stable and storage can not be higher than 45 degrees. The product solution was decomposed
in simulated sunlight, DT506 days (pH5 to 9), DT5090 to 120 days in soil. Can’t be mixed or stored in a non liner container,
because of its corrosive nature. Reaction with alkali or acid and strong oxidizing agents.
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