Pyrazosulfuron-ethyl

1.  Basic Information of Pyrazosulfuron-ethyl TC

Product Name

Pyrazosulfuron-ethyl

CAS No.

93697-74-6

Chemical Name

1H-Pyrazole-4-carboxylicacid,5-[[[[(4,6-dimethoxy-2-pyrimidinyl)amino]carbonyl]amino]sulfonyl]-1-methyl-,ethyl ester

Molecular Weight

414.39

Tech & Formulation

97%TC,10%WP

Appearance for TC

Off-white crystal

Physical and chemical properties

Density: 1.55 g/cm3

Melting Point: 180-182 °C

Solubility in water: 4.5mg/L at 20℃

Toxicity

It will be decomposed in rice, and will not hurt rice.

2.  Specifications for Pyrazosulfuron-ethyl 97%TC

Item

Standard

Appearance

Off-white crystal

A.I content, %

97.0min

3.  Applications

Mode of Action

Sulfonylurea herbicide. A kind of selective systemic herbicide absorbed by root to restrain the growth of weed, until it die.

Crops

Rice

Control

Annual and perennial broadleaved weeds, Cyperaceae weeds.

4.  Usage

Dosage

e.g. 20%WP, control of annual broadleaved and cyperaceae weeds on paddy: 22.5~30g/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