China Factory Direct
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| CAS number | 7065-46-5 |
| Product name | 3,3-Dimethylbutyryl chloride |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty Grade |
| Packaging | 25L/drum200L/drum1000L/IBC |
| 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 Description |
|---|---|---|
| Pharmaceuticals | Pharmaceutical intermediate | Used as an intermediate in the synthesis of certain anti-inflammatory and antimicrobial drugs |
| Agrochemicals | Agrochemical synthesis | Applied as an organic synthesis intermediate for the preparation of insecticides or herbicides |
| Chemical Industry | Organic synthesis reagent | Applied as an acyl chloride reagent in acylation reactions for synthesizing various organic compounds |
| Materials Science | Polymer synthesis | Applied in the synthesis of specialty polymers or modified resins |
| Test Item | Common Testing Methods | Method Overview |
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| Appearance | Visual Inspection | Observe the color and state of the sample. Qualified products should be a colorless to light yellow transparent liquid, free of visible impurities. |
| Purity (Content) | Gas Chromatography (GC) | Using a capillary column (e.g., HP-5, DB-5) and a hydrogen flame ionization detector (FID), the main component content is determined by internal or external standard methods. This method effectively separates impurities and quantifies them. |
| Water Content | Karl Fischer Titration | This method uses the reaction between iodine and sulfur dioxide in a pyridine/methanol system with water to accurately determine trace amounts of moisture in the sample. |
| Acid Value (or Free Acid) | Acid-Base Titration | The sample is hydrolyzed, and then titrated with a standard sodium hydroxide solution to determine the generated carboxylic acid. The acid value is calculated as 3,3-dimethylbutyric acid. |
| Hydrogen Chloride (HCl) Content | Argentometric Method or Potentiometric Titration | By adding a standard silver nitrate solution to titrate free chloride ions, the HCl content is determined, indirectly reflecting the degree of acyl chloride decomposition. |
| Impurity Analysis | Gas Chromatography-Mass Spectrometry (GC-MS) | This method performs qualitative and semi-quantitative analysis of organic impurities (such as residual raw materials, by-products, and degradation products) in the sample. |
| Density | Density Bottle Method or Digital Density Meter | Measure the mass per unit volume at a specified temperature (e.g., 20°C), used to assist in evaluating purity and consistency. |
| Refractive Index | Abbe Refractometer | Determine the refractive index at a specific temperature, used as a physical constant for identification and purity assessment. |
| Test Item | Specification |
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| Appearance | Clear, colourless liquid |
| Purity | >=98.5% (GC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.420 - 1.430 |
| Relative Density (20°C/25°C) | 0.965 - 0.975 g/cm³ |
| Odor | Characteristic pungent acyl chloride odour |
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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.