Thidiazuron 50%WP Diuron OF Plant growth regulator CAS 51707-55-2

Model: TITAN-thidiazuron
Place of Origin: Zhejiang,China (Mainland)
Brand Name: TITAN
CAS No.: 51707-55-2
Purity: 97%TC, 50%WP
Common name: Thidiazuron
IUPAC name: 1-phenyl-3-(1,2,3-thiadiazol-5-yl)urea
CAS name: N-phenyl-N′-1,2,3-thiadiazol-5-ylurea
Molecular formula: C9H8N4OS
Molecular weight: 220.2
Melting point: 212 °C
EINECS No.: 257-356-7
Form of TC: Off white powder

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Product Description

Payment & Shipping Terms Supply Capacity
Payment Terms:O/A, L/C, D/P, D/A, T/TProduction Capacity:10KL per day
Min. Order:100 KilogramPacking:as per customer's...
Means of Transport:Ocean, Air, LandDelivery Date:within 3 weeks

Chemical Identification

Common Name:

Thidiazuron

IUPAC Name:

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

CAS Name:

N-phenyl-N′-1,2,3-thiadiazol-5-ylurea

CAS No.:

51707-55-2

EINECS No.:

257-356-7

Form for TC:

Off-white, odourless crystal powder

Melting Point:

210.5-212.5 °C (decomp.)

Solubility:

In water 31 mg/l (pH 7, 25 °C).

Stability:

Rapidly converted to photoisomer, in presence of light (λ>290nm). Hydrolytically 

stable at room temperature from pH 5-9.

Molecular Weight:

220.2

Molecular Formula:

C9H8N4OS

Molecular Structure:

 

Other Brand Names:

  • Abridor, Daze, Dropp, Freefall, Reveal, Revent, Separate, Takedown, etc.

  • Adios (Thidiazuron + Diuron), Dropp Ultra (Thidiazuron + Diuron), Ginstar (Thidiazuron + Diuron), Redi-Pik (Thidiazuron + Diuron), etc.

 

Product Information

General Formulations:

  • Thidiazuron 97% TC

  • Thidiazuron 30% OF

  • Thidiazuron 50% WP, 80% WP

  • Thidiazuron 70% WDG, 80% WDG

Mixture Formulations:

  • Thidiazuron + Diuron 12%+6% OF

  • Thidiazuron + Diuron 12%+6% SC, 36%+18% SC

  • Thidiazuron + Diuron 50%+25% WP

  • Thidiazuron + Ethephon 10%+40% SC

 

Specifications:

  • Specifications of Thidiazuron 97% TC

Product name: Thidiazuron 97% TC

Manufacturer: Ningbo Titan Unichem Co., Ltd.

TEST ITEMS

SPECIFICATIONS

Appearance

Off white powder

Content of a.i.

97% min

Loss on drying

1.0% max

pH value

5.0-7.0

Insolubles 

0.5% max

  • Specifications of Thidiazuron 50% WP

Product name: Thidiazuron 50% WP

Manufacturer: Ningbo Titan Unichem Co., Ltd.

TEST ITEMS

SPECIFICATIONS

Appearance

Off white loose powder

Content of A.I.

50% min

Suspensibility

80% min

pH value

5.0-8.0

Moisture

2% max

Wetting time

60s max

Persistent foam (after 1min)

25ml max

Fineness (pass 44um sieve)

98% min

  • Specifications of Thidiazuron + Diuron 12%+6% OF

Product name: Thidiazuron 120g/L + Diuron 60g/L OF

Manufacturer: Ningbo Titan Unichem Co., Ltd.

TEST ITEMS

SPECIFICATIONS

Appearance

Off white flowable suspension liquid

Content of Thidiazuron

120g/L min

Content of Diuron

60g/L min

Suspensibility

80% min

pH value

5.0-8.0

Fineness (pass 44um sieve)

98% min

Dispersion stability

Qualified

Low temperature stability

Qualified

Heat storage stability

Qualified

  • Specifications of Thidiazuron + Diuron 36%+18% SC

Product name: Thidiazuron 360g/L + Diuron 180g/L SC

Manufacturer: Ningbo Titan Unichem Co., Ltd.

TEST ITEMS

SPECIFICATIONS

Appearance

Off white liquid

Content of Thidiazuron

360g/L min

Content of Diuron

180g/L min

Suspensibility

80% min

pH value

5.0-8.0

Fineness (pass 44um sieve)

98% min

Low temperature stability

Qualified

Heat storage stability

Qualified

 

Pictures:

 

Thidiazuron 120g/L + Diuron 60g/L OF from NINGBO TITAN UNICHEM.

 

Packaging:

  • For solid product: 10gr ~ 25kg with sachet, aluminum foil bag, bottle, fiber can, jumbo bag, etc;

  • For liquid product: 10ml ~ 200Lt, with ampoule/HDPE/CO-EX bottle, bag, drum, IBC, etc;

  • Or package as per customer's request for design, material and size.

Delivery Lead Time:

  • Within 2 ~ 3 weeks after order confirmation.

Transportation:

  • Signal Word: CAUTION; Hazard Class: III (Slightly hazardous)

Toxicity Class:

  • WHO (a.i.) U; EPA (formulation) III

  • Acute oral LD50 for mice >5000, rats >4000 mg/kg.

 

Application

Mode of Action:

  • Thidiazuron is a new and efficient cytokinin for the plants, acting as a straight defoliant by stimulation of the leaf abscission layers, mainly used for cotton and peanut.

  • Thidiazuron is a plant growth regulator, absorbed by the leaves, which stimulates formation of an abscission layer between the plant stem and the leaf petioles, causing the dropping of entire green leaves.

Usage of Thidiazuron:

  • Thidiazuron is mainly used for defoliation of cotton, in order to facilitate harvesting.

  • Thidiazuron can be used for grape to improve fruit quality and increase yield.

  • Thidiazuron can be used for melon to improve fruit setting rate and increase yield.

  • Thidiazuron can be used for celery to keep leaves green.

  • Thidiazuron can be used for cucumber to promote fruit-bearing, increase weight of single fruit.

  • Thidiazuron can be used for flower cuttage with low concentration.

 

Category: Plant growth regulators

Related Category: Public health pesticides  Herbicides  Fungicides  Insecticides  Rodenticides 


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