Pyrethrin 2 Cas 121-29-9

Chemical Name: PYRETHRIN 2
CAS No.: 121-29-9
Molecular Fomula: C22H28O5
Appearance: Light Yellow Oil
Assay: >99%

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Pyrethrin 2 (CAS 121-29-9): Ultimate User Guide & Industry Insights

Table of Contents

1. Product Specifications & Comparative Analysis

Parameter Pyrethrin 2 Pyrethrin 1 Synthetic Alternatives
CAS Number 121-29-9 121-21-1 N/A
Molecular Formula C22H28O5 C21H28O3 Varies
Bioactivity Level Insecticidal (Contact) Insecticidal (Systemic) Neurotoxic
Degradation Time 12-24 hrs (UV) 24-48 hrs (UV) 30+ days

2. Comprehensive Applications & Industrial Uses

Core Functional Advantages

  • Agricultural Pest Control: Targets Lepidoptera/Coleoptera larvae in organic farming
  • Public Health: WHO-approved for mosquito control in epidemic areas
  • Veterinary Applications: Ectoparasite treatment (0.05-0.2% solutions)
  • Industrial Preservation: Wood treatment against powderpost beetles

3. Implementation Case Studies

Case 1: Organic Tea Plantation (Sri Lanka)

Challenge: Helopeltis theivora infestation in USDA-certified fields
Solution: 0.15% Pyrethrin 2 emulsion @ 50L/hectare
Result: 98% pest reduction with 72hr residual effect

Case 2: Urban Mosquito Control (Brazil)

Challenge: Aedes aegypti resistance to synthetic pyrethroids
Solution: Ultra-low volume (ULV) 5% formulation
Result: 85% adulticiding efficacy in dengue hotspots

4. Verified Client Success Stories

Client A: BioAgri Solutions Ltd. (Kenya)

Application: Post-harvest grain protection
Formulation: 2% dust formulation
Outcome: 12-month storage protection against Tribolium castaneum

Client B: UrbanCare Pest Control (USA)

Application: Bed bug elimination services
Formulation: 0.5% microencapsulated solution
Outcome: 100% eradication in 48hrs without residue concerns

5. Supplier Comparison & Procurement Strategy

Supplier Purity Grade MOQ Certifications
Supplier X 95% (HPLC) 25kg EPA, OMRI
Supplier Y 90% (GC) 100kg ISO 9001

6. Expert Consultation & Sample Request

Technical Support: info@vivalr.com
Mobile: (86) 15866781826
Request SDS/TDS Documents: Specify application scenario for customized formulation advice

Why Choose Our Pyrethrin 2 Solutions?

  • Batch-to-batch consistency (HPLC verified)
  • Custom emulsifiable concentrates (EC) development
  • Global regulatory compliance support
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