Thidiazuron

1.  Basic Information of Thidiazuron TC

Product Name

Thidiazuron/TDZ

CAS No.

51707-55-2

Chemical Name

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

Molecular Weight

220.25g/mol

TECH& Formulation

95%TC,50%WP

Appearance for TC

white odourless crystalline solid

Physical and chemical properties

Density: 1.511 g/cm3

Melting Point: 213 °C

Solubility: slightly soluble in water

2.  Specifications for Thidiazuron 95%TC

Item

Standard

Appearance

Off-white to light yellow crystalline powder

A.I content, %

95.0min

Loss on drying, %

0.5max

pH

5.5~7.5

3.  Applications

Mode of Action

Defoliant. It will prompt the petiole and stem to generate separation tissue, which will help the leaves drop naturally. It works better than ethephon.

Crops

prevent growth in bean, soybean, peanut, cotton, etc.

4.  Usage

Dosage

e.g. To defolate in cotton: 115g~150g a.i./ha.

Specific dosage depends on different situation.

Application method

Spray

5.  First Aid Measures

General advice: Consult a physician.

If inhaled. If breathed in, move person into fresh air.

If not breathing, give artificial respiration

In case of skin contact, wash off with soap and plenty of water

In case of eye contact, rinse thoroughly with plenty of water for at least 15 min.

If swallowed, do NOT induce vomiting.

Never give anything by mouth to an unconscious person. Rinse mouth with water.

1.  Handling and storage

1)Precaution for safe handling

Avoid contact with skin and eyes. Avoid inhalation of vapor or mist.

2)Conditions for safe storage, including any incompatibilities

Store in cool place. Keep container tightly closed in a well-ventilated place.

Containers which are opened must be carefully resealed and kept upright to prevent leakage.

2.  Packing Details

Package

100g, 250g, 500g, 1kg, 10kg, 25kg, 200kg per bag/drum

Delivery time

Within 15 days after receiving the L/C or payment