Plant Growth Regulator Defoliating Agent Thidiazuron TDZ

Thidiazuron TDZ used as plant growth regulator for cotton defoniant, promote fruit set and increase yield; high concentration can be used as herbicide Low cost, high output, free sample provided.

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Product Details

Plant Growth Hormones Defoliating Agent Thidiazuron TDZ

Thidiazuron TDZ is synthetic cytokinin, used as plant growth regulator which can promotes plant organogenesis (shoot regeneration) and plant regeneration. Thidiazuron (TDZ) enables the production of virus-free stock plants, speeds up breeding, and provides new genotypes for the market. High concentration can be used as herbicide.

CAS NO.: 51707-55-2

Chemical Name: 1-Phenyl-3-(1, 2, 3-thiadiazol-5-yl) urea; 5-Phenylcarbamoylamino-1, 2, 3-thiadiazole; Dropp

 

Physical and Chemical Properties

Empirical Formula C9H8N4OS

Molecular Weight 220.25

Structural Formula:

QQ截图20170802091029.jpg

Melting point  210. 5-212. 5℃

Description: Light yellow crystal powder It's solubility in 25 degree Centigrade water

is higher than 50 mg/L, and it's difficult to dissolve in acetone.

 

Application

√  Cotton---- --Make Cotton leaves drop before harvest.

√  Grape--------Improve fruit quality and increase yield.

√  Melon------Improve fruit setting rate and increase yield.

√  Celery------Keep leaves green.

√  Cucumber-- Promote fruit-bearing, increase weight of single fruit

√  Flower cuttage with low concentration

√  Plant tissue culture use

 

Crops

Concentration/ (mg/l)

Application Period and Method

Effect

Cotton

50g active ingredient adding 50kg water

Spraying leaves

When the cotton ball cracks 70%(14℃-22℃)

Make leave drops to fit for machine picking cotton; early opening of a boll of cotton

Cucumber

2

Spraying the female flowers consisting

Promote fruit setting, increase fruit weight

Celery

1-10

Spraying leaves after harvesting

Keep the green leaves fresh

Soybean or other callus

5*10-9 mole

Add into the nutrient broth

Promote sprout Early differentiation

Sprout of Tobacco, Brassica napus, strawberry,and rose

0.1 microgram

Add into the nutrient broth

Promote sprout proliferation


Specification

Items

Specification

Appearance

Yellowish powder

Melting Point

210.0~212.0 ℃

Residues after Ignition

≤ 1.0%

Loss on Drying

≤ 2.0%

Content (HPLC)

≥ 97.0%

 

Thidiazuron TDZ 97%TC

Package: 25kg/drum

Items

Specification

Appearance

Grey White Powder

Suspensibility

≥80

Fineness (44μm) %

≥95

Wetting Time(s)

≤90

PH Value

6-10

Content (HPLC)

≥50.0%


Thidiazuron TDZ 50%WP(wetting powder)

Package: 25kg/drum, also customized packing for thidiazuron TDZ 50% WP


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