Sodium propanolate Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 6819-41-6 |
| Product name | Sodium propanolate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeIndustrial 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 Sodium propanolate
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Sodium propanolate Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Sodium propanolate
| Industry | Application | Process |
|---|---|---|
| Chemical Synthesis | Organic synthesis intermediate for agrochemicals, pharmaceuticals, and fragrances | Used as a strong basic catalyst in condensation and alkylation reactions |
| Agrochemical Industry | Intermediate for herbicide and insecticide synthesis | Applied to catalyze transesterification or cyclization reactions |
| Pharmaceutical Industry | Intermediate for active pharmaceutical ingredient (API) synthesis | Employed as a base reagent in β-keto ester synthesis |
| Fine Fragrances & Cosmetics | Intermediate for fragrance molecules, such as aldehydes and esters | Participates in esterification or condensation reactions to construct complex fragrance structures |
| Coatings & Resins | Resin modifier or crosslinking agent | Promotes crosslinking and curing reactions in polyurethane or epoxy resins |
| Catalysis | Homogeneous base catalyst | Modulates reaction activity in carbonylation and hydrogenation reactions |
Manufacturing Quality Control of Sodium propanolate
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (NaOC3H7) | Acid-Base Titration | Direct titration with standardized HCl using phenolphthalein or thymolphthalein indicator; measures active alkoxide content. |
| Moisture Content | Karl Fischer Titration | Quantitative determination of water by coulometric or volumetric reaction with iodine, sulfur dioxide, and base in methanol. |
| Sodium Hydroxide Impurity | Acid-Base Titration with Selective Indicator | Titration after controlled hydrolysis and selective endpoint detection to distinguish NaOH from sodium propoxide. |
| Sodium Carbonate Impurity | Acid-Base Titration with Double Endpoint | Titration with HCl using phenolphthalein and methyl orange indicators to quantify carbonate via two distinct pH endpoints. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantification of total heavy metals by atomization and measurement of absorbance at characteristic wavelengths. |
| Iron (Fe) | Inductively Coupled Plasma Optical Emission Spectroscopy (ICP-OES) | Element-specific detection based on emission intensity of excited Fe atoms in high-temperature plasma. |
| Chloride (Cl-) | Potentiometric Titration with AgNO3 | Titration using silver nitrate and silver electrode to detect chloride concentration via precipitation endpoint. |
| Residue on Ignition | Gravimetric Analysis | Heating sample to 500-600 C to oxidize organics, then weighing inorganic ash residue. |
| Appearance | Visual Inspection | Assessment of physical state, color, and presence of foreign particles under controlled lighting and against white background. |
| Melting Point | Capillary Melting Point Determination | Measurement of temperature range at which solid transitions to liquid using calibrated capillary apparatus. |
| Organic Volatile Impurities | Gas Chromatography (GC-FID) | Separation and quantification of residual solvents or organic impurities using flame ionization detection. |
| pH of Aqueous Solution | pH Potentiometry | Measurement of hydrogen ion activity in a defined aqueous suspension using calibrated pH electrode. |
Technical Specifications of Sodium propanolate
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.3% |
| Residue on Ignition | <=0.2% |
| Heavy Metals | <=10 ppm |
| Odor | Characteristic odor, free from foreign 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 Sodium propanolate
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Packaging of Sodium propanolate
Industrial Sodium propanolate 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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