Metribuzin 95% Tc, 75% Wdg, 35% Wdg, 70% Wp, 50% Wp

China Metribuzin 95% Tc, 75% Wdg, 35% Wdg, 70% Wp, 50% Wp, Find details about China Metribuzin, Agrochemicals from Metribuzin 95% Tc, 75% Wdg, 35% Wdg, 70% Wp, 50% Wp

Basic Info.

Model NO.

TC, WDG, WP SL SC

Specific Conductivity

The Tag Type Herbicides

Colour

White

Trademark

MOLOTUS

Transport Package

25kg Bag 1kg Bag 1L Bottle

Specification

95% TC, 75% WDG, 35% WDG, 70% WP, 50% WP

Origin

China

HS Code

3808

Model NO.

TC, WDG, WP SL SC

Specific Conductivity

The Tag Type Herbicides

Colour

White

Trademark

MOLOTUS

Transport Package

25kg Bag 1kg Bag 1L Bottle

Specification

95% TC, 75% WDG, 35% WDG, 70% WP, 50% WP

Origin

China

HS Code

3808

Product Desciption

Technical Purity: 95% Min. TC
Formulation: 50% WP, 70% WP, 480G/L SC, 35% WDG, 70% WDG
Common Name: Metribuzin
Chemical Name: 4-amino-6-terr-butyl-3-methylthio-1, 2, 4-triazin-5(4H)-one
CAS No.: 21087-64-9
Molecular Formula: C8H14N4OS
Molecular Weight: 214.3
Property:
White crystalline solid. Melting point 126.2º C. Vapor pressure 5.8x10-7hPa at 20º C. Soluble in methanol, ethanol and glycol ether acetate.

Toxicity:
Acute toxicity: Metribuzin is slightly toxic via the oral route, with reported oral LD50 values of 1090 to 2300 mg/kg in rats, 700 mg/kg in mice and 245 to 274 mg/kg in Guinea pigs [6, 15]. It is practically nontoxic dermally, with a dermal LD50 of 20, 000 mg/kg in rabbits [6, 15]. The 4-hour inhalation LC50 for metribuzin in rats is greater than 0.65 mg/L, indicating moderate toxicity via the inhalation route [15]. Metribuzin has been Shown not to irritate the skin or eyes of rats, rabbits, Guinea pigs, or human volunteers [15, 32]. Effects of high acute exposure in metribuzin poisoned rats included narcosis (stupor) and labored breathing. Deaths occurred within 24 hours, and survivors recovered slowly without permanent effects [33].

Application:
Pre-and post-emergence control of many grasses and broadleaved weeds in soya beans, potatoes, tomatoes, sugar cane, alfalfa, asparagus

Appearance	white crystalline powder
Content, %	95.0 min
Water, %	1.0 max
Acidity(as H2SO4), %	0.5 max
insoluble in acetone, %	0.5 max

Metribuzin 50%, 70% WP

Appearance	Loose powder	Loose powder
Content, %	50.0 min	70.0 min
Suspensive, %	80.0 min	80.0 min
Wettint time, S	120 seconds max	120 seconds max
Water, %	3.0 max	3.0 max
PH value	6.0-9.0	6.0-9.0
Fineness(through 44 μ m sieve), %	98.0 min	98.0 min

Metribuzin 35%, 70% WDG

Appearance	Grey columned granule	Grey columned granule
Content, %	35.0 min	70.0 min
Suspensive, %	80.0 min	80.0 min
Dispersible time, S	60 seconds max	60 seconds max
Water, %	2.0 max	2.0 max
PH value	6.0-10.0	6.0-10.0
Granule diameter, mm	0.9-1.1	0.9-1.1
Granule length, mm	2.0-4.0	2.0-4.0