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Lambda-Cyhalothrin 4.9% CS

Lambda-Cyhalothrin 4.9% CS

CAS Number: 91465-08-6

Molecular Formula: C23H19ClF3NO3

Broad-spectrum synthetic pyrethroidCapsule suspension formulationRainfastnessIPM CompatibilityMicroencapsulation technologyCIPAC guideline methodField StabilityNon-Systemic DefenseUNII: Z44TGV333KLambda-Cyhalothrin Plant ISO 9001

About Lambda-Cyhalothrin 4.9% CS

Lambda-Cyhalothrin 4.9% CS or (Karate) is a CS formulated Insecticide, where the active ingredient is encapsulated in microcapsules suspended in water on application. The Microencapsulation controlled-release technology by the manufacturers ensures the active ingredient is released upon drying on the target surface, pr...

Variants

Lambda-Cyhalothrin Technical

CAS: 91465-08-6

Lambda-Cyhalothrin 5% EC

CAS: 91465-08-6

Lambda-Cyhalothrin 2.5% EC

CAS: 91465-08-6

Lambda-Cyhalothrin 4.9% CS Specifications

CAS Number
91465-08-6
Molecular Formula
C23H19ClF3NO3
IUPAC Name
[(R)-cyano-(3-phenoxyphenyl)methyl] (1S,3S)-3-[(Z)-2-chloro-3,3,3-trifluoroprop-1-enyl]-2,2-dimethylcyclopropane-1-carboxylate
Canonical SMILES
CC1([C@@H]([C@@H]1C(=O)O[C@@H](C#N)C2=CC(=CC=C2)OC3=CC=CC=C3)/C=C(/C(F)(F)F)\Cl)C
InChI Key
ZXQYGBMAQZUVMI-RDDWSQKMSA-N
InChI
1S/C23H19ClF3NO3/c1-22(2)17(12-19(24)23(25,26)27)20(22)21(29)31-18(13-28)14-7-6-10-16(11-14)30-15-8-4-3-5-9-15/h3-12,17-18,20H,1-2H3/b19-12-/t17-,18+,20-/m1/s1
PubChem CID
6440557
UNII Code
Z44TGV333K
EINECS Number
415-130-7
HSN No
3808.91.99
Physical State
Liquid
Color
Off-white
Odor
Aromatic, weak
pH
4.0 – 6.5
Boiling Point
100°C
Flash Point
>93°C
Density
1.028 g/cm3
Solubility
Miscible in water
GHS Classification
Warning
(H) Statements
H302: Harmful if swallowed H315: Causes skin irritation H319: Causes serious eye irritation H410: Very toxic to aquatic life with long-lasting effects
(P) Statements
P264: Wash hands thoroughly after handling P273: Avoid release to the environment P280: Wear protective gloves/protective clothing/eye protection/face protection
Toxicological Information
LD₅₀ (oral, rat): 56 mg/kg LD₅₀ (dermal, rat): >2000 mg/kg
Environmental Impact
Highly toxic to aquatic organisms; avoid contamination of water bodies

Target Pest Range

Effective against bollworms, stem borers, leaf folders, thrips, pod borers, and fruit borers

Crop Versatility

Suitable for use in cotton, paddy, okra, brinjal, chilli, tomato, soybean, grapes, cardamom, and pomegranate

Contact & Stomach Action

Works by affecting the nervous system of insects via ingestion or direct contact

Integrated Use

Compatible with IPM programs and rotation strategies for resistance management

Prolonged Field Efficacy

Maintains activity post-application due to encapsulated release mechanism

User Safety

Reduced exposure risk due to encapsulation of the active ingredient.

Storage Conditions

Store in a cool, dry place away from direct sunlight and heat sources. Keep containers tightly closed.

Packaging Options

100 mL 250 mL 500 mL 1 L 5 L

Shelf Life

2 years from the date of manufacture under recommended storage conditions.

Packaging Compliance

Meets international standards for agrochemical packaging.

MSDS
Download

Lambda-Cyhalothrin 4.9% CS 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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