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Jiangsu Weunite Fine Chemical Co.,Ltd.
Jiangsu Weunite Fine Chemical Co.,Ltd.
18 YRS
Jiangsu, China
Main Products:
Chlorothalonil / Metaldehyde / Benzonitrile
Jiangsu, China
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Chlorothalonil / CAS 1897-45-6
OVERVIEW
Packaging
25 KG/Paper Bag
Lead Time
14-30 days
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DESCRIPTION
Chlorothalonil
CAS : | 1897-45-6 |
Molecular formula: | C8CI4N2 |
Molecular weight: | 265.9 |
Structural formula: |
|
Appearance： | White powder |
Use: | Crop protection fungicide |
Azoxystrobin： | ≥95% |
Tetrachloroisophthalonitrile: | Excellence:≥98.0%;First grade:≥96.0%;Qualified:≥90.0% |
Hexachlorobenzene: | Excellence:≤40PPM;First grade:≤100PPM;Qualified:≤400PPM |
Xylene incapable: | Excellence:≤0.25%;First grade:≤0.35%;Qualified:≤0.35% |
PH ： | Excellence:5.0-7.0;First grade:5.0-7.0;Qualified:3.5-7.0 |
Packing: | 25 kg / piece Paper-plastic compound bag lined with PE bag, 500 kg / container bag, or customized |
Typical Properties
Summary
Chlorothalonil is a high-efficiency, low toxicity and broad-spectrum fungicide pesticide. It is widely used in agricultural production because of its good control effect on fungal diseases.
CAS No.
1897-45-6
Formula
C8Cl4N2
Molecular Mass
265.91100
Exact Mass
263.88200
PSA
47.58000
Logp
4.04356
IUPAC
2,4,5,6-tetrachlorobenzene-1,3-dicarbonitrile
SMILES
C(#N)C1=C(C(=C(C(=C1Cl)Cl)Cl)C#N)Cl
Attribute classification
Matter Classification
organic
Category
Agrochemicals > Pesticides
Agrochemicals > Fungicides
Agrochemicals > Fungicides
Chemical and Physical Properties
Melting Point
250-251 ºC
Density
1.71 g/cm3
Boiling Point
350 ºC
Flash Point
2 °C
Appearance
White crystalline powder
Export information
HS Code
29269090
Export Rebate
13%
Export Formalities
S
UN No.
3276
DG-Class
6.1(a)
Risk Code
R26-37-40-41-43-50/53-36-20/21/22-11
Safety Label
T+;N,N,T+,Xn,F
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