Pivalic acid Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 75-98-9 |
| Product name | Pivalic acid |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeIndustrial 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 Pivalic acid
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Pivalic acid Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Pivalic acid
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Intermediates | Synthesis of antibacterial agents | Oxidation |
| Pesticides | Manufacture of insecticides | Esterification |
| Fine Chemicals | Production of flame retardants | Acylation |
| Materials Science | Synthesis of polymer stabilizers | Condensation |
Manufacturing Quality Control of Pivalic acid
| Detection Item | Common Testing Method | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the sample's color and physical state (e.g., colorless to pale yellow transparent liquid) under natural light or standard illumination; check for turbidity, precipitation, or foreign particles. |
| Identification | Infrared Spectroscopy (IR) | Determine the infrared absorption spectrum of the sample using an IR spectrometer, and compare it with a reference spectrum to confirm characteristic functional groups of pivalic acid (e.g., carboxyl, methyl groups). |
| Gas Chromatography-Mass Spectrometry (GC-MS) | Separate components via GC followed by MS detection. Qualitative identification is performed based on retention time and mass spectral fragment ions. | |
| Content Determination | Gas Chromatography (GC) | Use internal standard or external standard method with capillary column separation and FID detection to calculate the main component content of pivalic acid. |
| Acid-Base Titration | Titrate the sample with standardized sodium hydroxide solution using phenolphthalein as indicator; calculate the content of pivalic acid based on the volume consumed (suitable for high-purity samples). | |
| Water Content | Karl Fischer Method (Karl Fischer) | Determine water content quantitatively by reacting with Karl Fischer reagent using coulometric or volumetric methods. |
| Acid Value | Acid-Base Titration | Weigh a certain amount of sample, dissolve in neutral ethanol, and titrate with standardized NaOH solution using phenolphthalein as indicator. Calculate the milligrams of KOH consumed per gram of sample. |
| Colorimetry | Platinum-Cobalt Colorimetric Method | Compare the sample with standard platinum-cobalt color solutions to determine color intensity (units: Hazen or APHA), assessing product color purity. |
| Residual Solvents | Headspace Gas Chromatography (HS-GC) | Use headspace injection combined with GC-FID to detect organic solvents (e.g., toluene, dichloromethane) potentially remaining from production processes. |
| Heavy Metals | Inductively Coupled Plasma Mass Spectrometry (ICP-MS) or Atomic Absorption Spectroscopy (AAS) |
After sample digestion, determine the concentrations of heavy metals such as lead, arsenic, mercury, and cadmium using ICP-MS or AAS to ensure compliance with pharmacopoeial or industry limits. |
| Non-Volatile Matter | Evaporation Residue Method | Evaporate a measured quantity of sample to dryness at a specified temperature, weigh the residue, and calculate the percentage of non-volatile matter. |
Technical Specifications of Pivalic acid
| Test Item | Specification |
|---|---|
| Appearance | White crystalline solid |
| Purity | >=98.5% (GC) |
| Water Content (KF) | <=0.5% |
| Melting Point | 34.0–36.0°C |
| Acid Value (mg KOH/g) | 420–435 mg KOH/g |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| 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 Pivalic acid
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Pivalic acid
Packaging of Pivalic acid
Industrial Pivalic acid 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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