|
Chlorotoluron
|
|
Chemical name: |
Chlorotoluron |
|
CAS No.: |
15545-48-9
|
|
Empirical formula: |
C10H13ClN2O
|
|
Structural formula: |
 |
|
Molecular mass: |
212.68 |
|
Basic chemical and physical data: |
The pure Chlorotoluron is colorless crystal, m.p. 147 – 148℃. Chloroturon technical is white powder, m.p. 142 - 144℃. Vapor pressure (20℃) 0.48x10-5Pa. Solubility (20℃): 70mg/L in water, 50g/kg in acetone, 24g/kg in benzene, 43g/kg in dichloromethane. Stability: be stable under normal condition, decompose in strong acid or strong base. |
|
Usage: |
Chlorotoluron is a carbamide herbicide, it acts as a contact and systemic herbicide with broad spectrum. It is mainly used to control the weeds in wheat, cotton, earthnut, soybean and tobacco etc. |
|
Toxicity: |
Chlorotoluron has low toxicity. The acute oral LD50 is >10000mg/kg in rat, the acute dermal LD50 is >2000mg/kg in rat. It is low toxic to birds and fishes. Non-toxic to bees. |
|
Storage: |
Chlorotoluron shall be stored in a cool, dry and well ventilated place. It should not be stored or transported along with foods. |
|
Package: |
25kg or 500kg woven bag, or according to the customer’s requirements. |
|
Attention: |
|
|
Formulation: |
WP(25%,50%,80%) |
|
|
|
|
Specification of technical: |
|
|
Appearance: White powder
Content of A.I.: 95.0% min.
Moisture: 1.0% max.
Acidity (as H2SO4): 0.2% max. |
|