Piperonylonitrile Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 4421-09-4 |
| Product name | Piperonylonitrile |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeMaterial GradeSpecialty GradeCosmetic GradeFood Grade |
| Packaging | 25KG/bag500KG/bag1000KG/bag |
| Sample | Test Samples Available (Click to Request Samples) |
| COA | View COA |
| Price | Get Quote |
| Supply Type | Bulk / Contract manufacturing / OEM |
| Shipping | FCL / LCL available |
| Payment Terms | Support FOB \ CIF \ EXW quotations, and accept Letter of Credit (L/C). |
| Manufacturer | Greenrock Chemical(China Factory) |
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Documents We Provide for Piperonylonitrile
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Piperonylonitrile Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Piperonylonitrile
| Industry | Application | Process |
|---|---|---|
| Chemical Industry | Synthesis intermediate | Used as an intermediate in the synthesis of other organic compounds |
| Pesticide Industry | Insecticide ingredient | Applied as an active ingredient or precursor in insecticides |
| Fragrance Industry | Fragrance synthesis | Used in the synthesis of pepper-scented fragrance ingredients |
| Pharmaceutical Industry | Pharmaceutical intermediate | Used as an intermediate in the synthesis of certain pharmaceuticals |
| Materials Science | Specialty material synthesis | Applied in the preparation of specialty functional materials or polymeric materials |
Manufacturing Quality Control of Piperonylonitrile
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Piperonal Nitrile Content) | Gas Chromatography (GC) with FID detection | Quantitative determination based on peak area comparison against a certified reference standard using a capillary column. |
| Water Content | Karl Fischer Titration | Electrochemical titration where iodine reacts stoichiometrically with water in a methanol-based solvent system. |
| Residue on Ignition | Gravimetric Analysis (Weight Loss on Ignition) | Sample is heated to 750-800 C in a muffle furnace; residue weight is measured after cooling in a desiccator. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantification of metal ions after acid digestion and chelation, based on absorption of characteristic atomic line radiation. |
| Chloride Impurity | Potentiometric Titration with AgNO3 | Titration using silver nitrate solution; endpoint detected by potential change due to AgCl precipitation. |
| Acid Value | Acid-Base Titration with NaOH | Neutralization of acidic impurities using standardized sodium hydroxide solution with phenolphthalein indicator. |
| Color (APHA) | Visual Comparison or Spectrophotometric Measurement at 430 nm | Comparison of sample color intensity against platinum-cobalt standard solutions or absorbance measurement at specified wavelength. |
| Specific Gravity | Digital Density Meter (Oscillating U-tube) | Density derived from resonant frequency shift of a vibrating U-shaped tube filled with sample at controlled temperature. |
| Refractive Index | Refractometry (Abbe Refractometer) | Measurement of light bending angle at air-sample interface to determine refractive index at 20 C. |
| Volatile Impurities | Headspace Gas Chromatography (HS-GC) | Analysis of low-boiling contaminants volatilized from sample into headspace prior to GC separation. |
| Melting Point | Capillary Melting Point Apparatus | Determination of solid-to-liquid phase transition temperature range using calibrated capillary tube method. |
| Organic Volatile Impurities (Residual Solvents) | Gas Chromatography with Headspace Sampling (HS-GC) | Quantification of common solvents (e.g., acetone, methanol, ethyl acetate) using internal standard calibration. |
Technical Specifications of Piperonylonitrile
| Test Item | Specification |
|---|---|
| Appearance | White crystalline solid |
| Purity | >=98.5% (GC) |
| Water Content (KF) | <=0.5% |
| Melting Point | 42-46°C |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Identification (NMR) | Conforms to reference spectrum |
| Odor | Characteristic pungent odor |
Specifications vary by industry. Reach out to our technical experts for a COA tailored specifically to your application. Email:selse@GRchemical.com
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Download COA of Piperonylonitrile
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Piperonylonitrile
Packaging of Piperonylonitrile
Industrial Piperonylonitrile Procurement FAQ
1. How do you ensure product quality consistency?
We rely on a mature China-based manufacturing system and implement strict batch control and quality inspection for every shipment. Our production process complies with ISO 9001 standards, and a COA is provided for each batch to ensure consistent and reliable quality.
2. Do you offer competitive pricing for bulk orders?
Yes, as a China-based manufacturer and bulk supplier, we provide tiered pricing based on order volume. We support FOB and CIF quotations, as well as L/C payment terms for large transactions to meet international trade requirements.
3. Can you support large-volume or long-term supply?
We have stable production capacity and a well-established supply chain, enabling continuous bulk supply. We support ton-level and container-level orders, as well as long-term cooperation projects.
4. What is your typical lead time?
For in-stock products, shipment can be arranged within 1–3 days. For bulk packaging or customized orders, lead time depends on the specific quantity and production schedule.
5. What documents do you provide?
We can provide complete documentation upon request, including COA, SDS, TDS, and other compliance certificates, meeting industrial procurement and export requirements.
6. Can you customize product specifications or packaging?
Yes, we support customization of parameters such as purity, impurities, residual solvents, and heavy metals. We also offer various bulk packaging options, including 25kg bags, drums, and IBC tanks, suitable for industrial applications and transportation.
7. What shipping options do you support?
We support both FCL (Full Container Load) and LCL (Less than Container Load) shipments, and can flexibly arrange logistics solutions based on order size to meet bulk chemical export needs.
8. Do you provide technical or application support?
Yes, we provide basic application guidance and technical support based on industry experience to help customers optimize product usage.
9. How do you handle compliance and export regulations?
We are familiar with international trade and export regulations, ensuring all products comply with relevant requirements. We also provide complete documentation to support smooth customs clearance and global delivery.
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