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Clomazone 95% TC, 48% 50% EC,50% WP, Cas No.: 81777-89-1

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Clomazone 95% TC, 48% 50% EC,50% WP, Cas No.: 81777-89-1

Annual grass weed and broadleaf weed Killer

CAS:	C12H14ClNO2
MF:	C12H14ClNO2
Formula:	95% TC, 48% 50% EC,50% WP
Toxicity:	Low
Shelf Life:	Two Years
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Model:
Clomazone 95% TC, 48% 50% EC,50% WP, Cas No.: 81777-89-1
Brand:
Good-Job

Product Description

Clomazone 95% TC, 48% 50% EC,50% WP, Cas No.: 81777-89-1

Description

Specifications

China herbicide Clomazone manufacturer and supplier

common name :Clomazone
chemical name :2-(2-chlorobenzyl)-4,4-dimethyl-1,2-oxazolidin-3-one

structure

molecular formula :C ₁₂H ₁₄ClNO ₂
molecular weight :239.7

Physical and Chemical Properties

The technical grade is a slight yellow viscous liquid, relative density 1.19, vapour pressure 1.92mPa ( 25℃),Solubility in water 1.1g/l at 20℃, Miscible with ace fone, easily soluble in acetone, acetonitrile, chloroform, cyclohexanone, methanol, methylbenzene etc, organic solvents. Stable in alkaline and acid media(pH4.5~9.25)material,corrosive to metal, and no losing when stouage for one year at room temperature.

Specification:

Items	Standard
Appearance	Light brown to achromatic liquid
Purity	≥90.0%(W/W)
PH value	6.0-8.0
Water	≤0.5%
Insolubility in acetone	≤0.2 ％

Specification	TECH	50WP
Appearance:	Light brown viscous liquid	Light brown powder
A.I. content:	90min	50min.
pH value:	5-9	5-9
Water%:	0.5max	2.0max
Fineness(325mashes)%:		95min.
Suspensibility%:		80min.
Wetting time(s):		60max.

Items	Standard
Appearance	Light yellow to light brown liquid
Purity （m/m）％	48.0-48.5
Emulsion stability	No floating oil and sediment
PH value	6.0～8.0
Insolubility	No visible insolubility
Density，g/ml	1.07±0.02
Water，%，w/w	≤0.5

Toxicity

Technical grade is low toxic herbicide. Acute oral for male rat LD60>2000mg/kg,for female LD50 1369 mg/kg, acute dermal for rat LD50>2000mg/kg. Non-irritarive to eye and skin. In the studies, there is no finding Carcinogenicity, Mutagenicity and Teratogenicity effects.Blue sunfish LC50(96 hours)34mg/l, rainbow trout LC50(96 hours)19mg/l. bird LC50>5000mg/kg(maliard).

Application

Clomazone is a selective pre-sprout herbicide. It is used as closing treatment during post-planting and pre-sprouting. The product has high effect to control annual weeds of soybean, cotton, maixe etc. field such as Echinochloa crus-galli. Polugonum bungeaanum.Chenopodium album. Setaria viridis. Abutllon the ophrasti. Solanum nigrum. Xanthium sibiricum, Amaranthus retroflexus etc.

Formulation

Clomazone 90%TC

Clomazone 48%EC

China factory Plant Growth Regulator Gibberellin Gibberellic Acid GA3 GA4 AG7 90%TC 10% TB. 20% SP CAS No 77-06-5