Weedicide Herbicide Imazethapyr 70% WDG 98% TC 70% SP 20% SL

Model NO.
Imazethapyr
Specific Conductivity
The Tag Type Herbicides
Colour
White
Transport Package
According to Customer′s Requests
Specification
Imazethapyr
Trademark
BOSMAN
Origin
China, Shanghai
HS Code
3808
Production Capacity
50000tons/Year
Reference Price
$ 34.20 - 61.20
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Product Description


Weedicide Herbicide Imazethapyr 70% WDG 98% TC 70% SP 20% SL
                                                  Weedicide Herbicide Imazethapyr 70% WDG 98% TC 70% SP 20% SL

Specification;
Common name Imazethapyr
Chemical Name 2-[4,5-dihydro-4-methyl-4-(1-methylethyl)-5-oxo-1 H -imidazol- 2-yl]-5-ethyl-3- pyridinecarboxylic acid
CAS No. 81335-77-5
Specification 97% TC, 5% SL, 10% SL, 70% WP, 70% WDG, 4% AS
Product name Imazethapyr 97%TC
Index name Index    value Measured  value
Appearance White  powder White  powder
Content (%) ≥96.00 98.30
Loss on drying (%) ≤1 0.38
PH Value 3.0-5.0 3.4
Insoluble in Water (%) ≤0.5 0.2
Physical & Chemical Properties Formula: C 15 H 19 N 3 O 3 .
Molecular weight: 289.30.
Appearance: Slight yellow to brown powder. 
Melting Point: 169-173°C.
Vapour Pressure: 0.01m Pa at 20°C.
Stability Solubility in water 1.4mg/L, 45, in acetone 48.2 g/L, 105g/l in methanol; slightly soluble in toluene about 5g/l, 17 g/l in isopropanol , 0.9 g/l in heptanc,very slightly soluble in heptane.
Application  It is an imidazole compound used as a selective herbicide. It is applied preplant incorporated, preemergence, at cracking, and postemergence. The compound controls weeds by reducing the levels of three branched-chain aliphatic amino acids, isoleucine, leucine and valine, through the inhibition of aceto-hydroxyacid synthase, an enzyme common to the biosynthetic pathway for these amino acids.

Toxicity:
Oral: Acute oral LD50 for male and female rats, and female mice >5000 mg/kg.
Skin and eye: Acute percutaneous LD50 for rabbits >2000 mg/kg; mild skin  and reversible eye irritant.
Inhalation: LC50 for rats 3.27 mg/l air (analytical), 4.21 mg/l (gravimetric).
NOEL (2 y): for rats >10 000 mg/kg diet; (1 y) for dogs >10 000 mg/kg diet  (highest dose tested).
WHO hazard class: III (Table 5)
Other: Non-mutagenic in the Ames test.
Toxicity class: III

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Weedicide Herbicide Imazethapyr 70% WDG 98% TC 70% SP 20% SL
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Weedicide Herbicide Imazethapyr 70% WDG 98% TC 70% SP 20% SL
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Herbicide & Weedicide