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Hubei Zhongxun Thinkgreen Technology Co., Ltd.
Hubei Zhongxun Thinkgreen Technology Co., Ltd.
9 YRS
Hubei, China
Main Products:
5-Chloro-2,3-Difluoropyridine / Cyhalofop-Butyl / Clodinafop-Propargyl / (R)-(+)-2-(4-Hydroxyphenoxy)Propionic Acid / Methyl (R) -(+) -2- (4-Hydroxyphenoxy)-Propionate
Hubei, China
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5-Chloro-2,3-Difluoropyridine / CAS 89402-43-7
OVERVIEW
Packaging
250 KG/Plastic Drum
Lead Time
14-30 days
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Less than 1KG required
DESCRIPTION
Chemical name:2,3-difluoro-5-chloropyridine
English name: 5-chloro-2.3-difluoropyridine
Molecular formula:C5H2CIF2N
Structural formula:
CAS No.:89402-43-7
EN No.:410-090-7
Chemical content: ≥99%
Appearance:Transparent liquid
Package:250KG/gum drum
Application:it is mainly used for the synthesis of herbicide clodinafop- propargyl in wheat field.
Typical Properties
Summary
This product can be used as pesticide raw material, agricultural animal raw material, chemical raw material and synthetic intermediate.
CAS No.
89402-43-7
Formula
C5H2ClF2N
Molecular Mass
149.53
Exact Mass
148.98400
PSA
12.89000
Logp
2.01320
IUPAC
5-chloro-2,3-difluoropyridine
SMILES
C1=C(C=NC(=C1F)F)Cl
Attribute classification
Matter Classification
organic
Category
API & Intermediate > Veterinary API
Agrochemicals > Pesticide Intermediates
Agrochemicals > Pesticide Intermediates
Chemical and Physical Properties
Melting Point
47-49 C
Density
1,442 g/cm3
Boiling Point
135°C
Flash Point
135°C
Appearance
It is a colorless liquid after melting.
Export information
HS Code
29333990
Export Rebate
13%
UN No.
2810
DG-Class
3
Risk Code
R22-52/53-10-36/37/38-20/21/22
Safety Label
Xi,Xn
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