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Chlorothalonil 75% WP

Chlorothalonil 75% WP

CAS Number: 1897-45-6

Molecular Formula: C8Cl4N2

Ready-to-Use ContactReduces resistance riskISO 9001 Plant productTank-Mix CompatibleRainfastnessSuitable for IPM ProgramsDust-Free GranulationCIB, RC, FDA Compliant

About Chlorothalonil 75% WP

Chlorothalonil 75% WP is a ready-to-spray wettable powder fungicide used for preventive disease control across fruits, vegetables, pulses, and plantation crops. It offers broad-spectrum coverage and is often preferred in integrated pest management (IPM) programs due to its residual effectiveness and low resistance risk...

Variants

Chlorothalonil Technical

CAS: 1897-45-6

Chlorothalonil 75% WP Specifications

CAS Number
1897-45-6
Molecular Formula
C8Cl4N2
IUPAC Name
2,4,5,6-tetrachlorobenzene-1,3-dicarbonitrile
Canonical SMILES
C1=C(C(=C(C(=C1Cl)Cl)C#N)Cl)Cl
InChI Key
CRQQGFGUEAVUIL-UHFFFAOYSA-N
InChI
InChI=1S/C8Cl4N2/c9-5-3(1-13)6(10)8(12)7(11)4(5)2-14
PubChem CID
15910
EINECS Number
217-588-1
MDL Number
MFCD00000484
UNSPSC Code
10191509
HSN No
38089290
Appearance
White to off white color
Odor
Slight pungent or chemical odor
Wet Sieving (through 75 μm)
≥98%
Suspensibility (at 30 min)
≥60%
Dispersibility in Water
Forms a uniform suspension without sedimentation
pH (1% solution)
6.0–8.0
Moisture Content
≤2%
Wettability (sec)
≤90 seconds
Bulk Density
0.45–0.55 g/mL
GHS Classification
Skin Sensitizer: Category 1 Acute Inhalation Toxicity: Category 3 Environmental Hazard – Aquatic Chronic: Category 1
Hazard Statements
H317: May cause allergic skin reaction H331: Toxic if inhaled H410: Very toxic to aquatic life with long lasting effects
Precautionary Statements
P261: Avoid breathing dust P280: Wear protective gloves and clothing P273: Avoid release to the environment

Target Pathogens

Leaf spot, rust, mildew, anthracnose

Target Crops

Tomato, potato, banana, cotton, tea, groundnut

Mode of Action

Contact fungicide with multi-site inhibition; active at multiple enzymatic steps in fungal metabolism

Dosage

Typically applied at 500–750 g/acre as foliar spray

Storage

Cool, dry with with 15–30°C and away from direct sunlight

Shelf Life/Stability

Stable under dry, ambient storage conditions for ≥24 months

Packaging

100 g, 250 g, 500 g, 1 kg foil pouches or HDPE containers

Stacking

2 cartons high in shaded warehouse

MSDS
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Chlorothalonil 75% WP FAQs

Minimum Order Quantity

25 kg (pilot) · 1 MT (commercial)

Lead Time

3 – 5 weeks ex-works

Incoterms

FOB · CIF

Packaging

20 L pails, 200 L HDPE drums, 1000 L IBC

Regional Availability

India · EU · Middle East · Southeast Asia

Documentation

SDS · COA · TDS available on request

Compliance & Quality

REACH registered*

GHS/SDS available

ISO 9001:2015 site*

RoHS compliant*

Global sourcing network

Consistent quality & reliability

End-to-end technical support

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