Thidiazuron

Identification

Synonyms:  5-Phenylcarbamoylamino-1,2,3-thiadiazole; Phenyl-3-(1,2,3-thiadiazol-5-yl)urea; N-phenyl-N'-1,2,3-thiadiazol-5-yl-urea; Dropp

CAS No.: 51707-55-2

Molecular Weight:  220.25

Molecular Formula: C9H8N4OS

Structural Formula:

m.p.: 213 deg. C

Application

Thidiazuron is used as a pre-harvest cotton defoliant or growth regulator. It removes green leaves and immature fruiting structures, which contribute to cotton staining. Thidiazuron can be applied with aerial or ground equipment, such as groundboom sprayers. End-use product formulations include: wettable powders, soluble concentrates, and emulsifiable concentrates.

Specification

Technical grade

Purity: 98% min.

m.p.: 210.5~212.5 deg. C

Loss on drying: 0.5%max.

Residues after ignition: 0.1%max.

Appearance: white crystals

WP and SL formulation are available

Standard Packing

25kgs fiber drums

Risks and Safety Info

Copyright 2005 Wanjie International Co., Limited (China)   All rights reserved   Last Updated 26 April, 2007