TDZ Thidiazuron 95%

 5,13 117,75

5-1000 grams TDZ Thidiazuron 95% Plant growth regulator

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Description

Thidiazuron (TDZ) plant growth regulator

CAS No. 51707-55-2
Molecular C9H8N4OS Molecular Weight 220.25
Appearance Off-white to light yellow crystal powder
Types Tech Tech WP
Purity 97.0% min. 95.0% min. 50.0% min.
Melting Point 210-213 ℃ /
Loss on drying 0.5% max. 2.0% max.
pH 5.5-7.5 6.0-9.0

Usage

Thidiazuron is mainly used as defoliant. It can promote the petiole and stem to generate separation tissue, which will help the leaves drop naturally. It works better than ethephon. It also used to prevent growth in bean, soybean, peanut, etc.

 

Storage

Keep in cool, dry and ventilated place, sealed container.

 

Concentration

Crop Concentration Using time Using method Effect
Cotton 150~300 g/hm2 When cotton boll open 60% Spray stem and leaves Defoliation
Cucumber 2 mg/l Before female flower open Spray female flower  receptacle promote fruit setting, increase fruit weight
Celery 1~10 mg/l Prompt after pick Spray the celery leaves Keep green
Grape 4~6 mg/l flowering period Spray the plant Increase yield
Muskmelon 2.5~3.3 mg/l Spray the plant Increase yield, promote fruit setting

CAS Registry Number: 51707-55-2

CA Index Name: Urea, N-phenyl-N’-1,2,3-thiadiazol-5-yl-

 

Synonyms:

1-fenil-3-(1,2,3-tiadiazol-5-il)urea

1-Phenyl-3-(1,2,3-thiadiazol-5-yl)harnstoff

1-phenyl-3-(1,2,3-thiadiazol-5-yl)urea

1-phenyl-3-(1,2,3-thiadiazole-5-yl)uree

Dropp

Dropp SC

Lift

N-Phenyl-N’-1,2,3-thiadiazol-5-ylurea

SN 49537

TAG

TAG (plant growth regulator)

TDZ

Thidiazuron

Urea, N-phenyl-N’-1,2,3-thiadiazol-5-yl-

Urea, N-phenyl-N’-1,2,3-thiadiazol-5-yl-

Additional information

Grams

5, 10, 25, 50, 100, 1000