1.  Basic Information of Fenobucarb TC

Product Name

Fenobucarb \ BPMC

CAS No.

3766-81-2

Chemical Name

O-buty-benz-N-amino-formate

Molecular Weight

207.30 g/mol

Tech & Formulation

98%TC 50%EC

Appearance for TC

White crystal

Physical and chemical properties

Density: 1.023 g/cm³

Boiling Point: 282.5 ℃ at 760mmHg

Flash Point: 124.7℃

Solubility: soluble in water; soluble in organic solvents such as acetone, benzene and methanol.

Stability: It is unstable in alkaline or strong acid solution, stable in weak acid medium. Heat can accelerate its decomposition.

Toxicity

Acute oral LD50 of rats is 623mg/kg, acute dermal LD50 is more than 500 mg/kg.

It is slight irritate to rabbit's skin and eyes.

The mutagenic effect is negative in testing condition.

2.  Specifications for Fenobucarb 98%TC

Items

Standards

Appearance

Light yellow homogeneous liquid

A.I content, %

98.0min

Free phenol content, %

0.4max

Water content, %

0.2max

Acetone insoluble, %

0.03max

pH

4.0-8.0

3.  Applications

Mode of Action

Strong contact action, also has the stomach, fumigation and ovicidal action. Quick acting, but short residual life.

Crops

Rice, cotton and other crops.

Control

Special effects to planthopper, leafhopper, paddy stem borer, paddy leaf roller, etc.

Public health insects, such as mosquito, fly and mosquito larvae.