Comprehensive Introduction
Yino Bio's 1,2-Pentanediol is not only a versatile formulation co-solvent-it also serves as a key synthetic intermediate in the manufacturing of Propiconazole, a widely used triazole fungicide for cereals, fruits, and oilseeds. Our bio-based diol is produced to high purity (≥99.5%), ensuring reaction consistency, process stability, and regulatory compliance in API-level active ingredient production.
Product Details
| Product Name | 1,2-pentanediol |
| CAS NO. | 5343-92-0 |
| Key words | Pentylene glycol skincare, 1,2-Pentanediol cosmetic grade, 1,2-Pentanediol, Bio 1,2- Pentanediol/Pentylene glycol |
| Molecular Formula | C5H12O2 |
| HS Number | 2905399099 |
| Structural Formula |  |
| Quality standard for Pentylene glycol skincare | |
| Appearance | Colourless to light yellow clear liquid. |
Specification
| Items | Standard |
| Appearance | Colourless viscous liquid |
| Source | Non-food biomass corncob |
| Purity (%) | ≥99.5 |
| Moisture (%) | ≤ 0.2 |
| Density (g/cm³) | 0.917 |
| Skin Irritation | Non-irritating |
| US BETA Analytic Bio-based Testing Report | 98% |
Quality standard for Pentylene glycol skincare
|
Key Advantage |
Description |
|
High Purity (≥99.5%) |
Reduces side reactions and byproduct formation in synthesis |
|
Bio-based Feedstock |
Supports ESG-compliant raw material sourcing for pesticide registrants |
|
Low Residue & Odor Profile |
Minimizes impurities in final API or technical material |
|
Documented Traceability |
Supports audits, registrations, and export documentation |
Why Choose Yino Bio's 1,2-Pentanediol for Fungicides?
- Sustainable alternative
- Lowered need for traditional preservatives
- Versatile across chemical and biological actives
- Backed by technical support & regulatory expertise
Application Scope
- Seed treatment fungicides
- Biofungicides & microbial-based fungicide carriers
- Preferred for clean synthesis routes that avoid residual contamination
- Compatible with multi-step synthesis protocols used in fungicide technical grade production
Production Capacity
Full-Cycle Safety Certifications
Packing
Sealed in: 200kg Drum
Samples available for formulation testing
Specification
| Items | Standard |
| Appearance | Colourless viscous liquid |
| Source | Non-food biomass corncob |
| Purity (%) | ≥99.5 |
| Moisture (%) | ≤ 0.2 |
| Density (g/cm³) | 0.917 |
| Skin Irritation | Non-irritating |
| US BETA Analytic Bio-based Testing Report | 98% |
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