China Factory Direct
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| CAS number | 996-30-5 |
| Product name | SODIUM ISOBUTYRATE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical 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) |
Based on current marketvolatility and material availability.
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
| Industry | Application | Process |
|---|---|---|
| Food Industry | As a preservative and pH regulator | Added to food products to inhibit microbial growth and adjust pH |
| Pharmaceutical Industry | Used as a pharmaceutical intermediate | Employed in esterification or acylation reactions to synthesize active pharmaceutical ingredients with antibacterial or anti-inflammatory properties |
| Agriculture | Used as a precursor for plant growth regulators | Chemically converted to produce plant hormone analogues containing the isobutyric acid moiety |
| Cosmetics Industry | As a stabilizer for fragrance components | Applied to adjust the pH of fragrance systems and enhance the stability of volatile constituents |
| Water Treatment | As a corrosion inhibitor or biocide | Added to recirculating cooling water systems to suppress microbial proliferation and metal corrosion |
| Detection Item | Common Analytical Method | Method Overview |
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| Assay (Sodium Isobutyrate) | Acid-Base Titration | Direct titration with standardized HCl after acidification to liberate isobutyric acid. |
| Moisture Content | Karl Fischer Titration | Electrochemical titration using iodine and sulfur dioxide in a methanol-based reagent to quantify water. |
| pH of 5% Aqueous Solution | Potentiometric pH Measurement | Measurement of hydrogen ion activity using calibrated glass electrode in aqueous solution. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantification of metal impurities by absorption of characteristic wavelength light by ground-state atoms in flame. |
| Sulfated Ash | Gravimetric Analysis | Ignition at 700-800 C followed by weighing of residual inorganic sulfate salts. |
| Chloride Impurity | Argentometric Titration | Titration with standardized silver nitrate using potassium chromate indicator for endpoint detection. |
| Sulfate Impurity | Barium Sulfate Gravimetry | Precipitation as BaSO4 in acidic medium, followed by filtration, drying, and weighing. |
| Residue on Ignition | Gravimetric Analysis | Weighing of non-volatile residue after high-temperature ignition in muffle furnace. |
| Iron (Fe) Content | ICP-OES | Quantification based on intensity of element-specific atomic emission lines in inductively coupled plasma. |
| Loss on Drying | Thermogravimetric Analysis | Mass loss measured after heating at 105 C under controlled conditions to remove volatile components. |
| Appearance (Color and Clarity) | Visual Inspection | Comparison against standard color scale and observation of clarity in aqueous solution. |
| Specific Optical Rotation | Polarimetry | Measurement of rotation angle of plane-polarized light passing through solution of chiral compound. |
| Test Item | Specification |
|---|---|
| Appearance | White solid |
| Purity | >=98.0% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Residue on Ignition | <=0.1% |
| Heavy Metals | <=10 ppm |
| Melting Point | 120–124 °C |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
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.