China Factory Direct
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| CAS number | 61644-18-6 |
| Product name | Chloromethyl isobutyrate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeIndustrial 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 |
|---|---|---|
| Pharmaceuticals | Synthesis of pharmaceutical intermediates | Reacted with amines to produce corresponding amide derivatives |
| Pesticides | Pesticide intermediate | Condensation and cyclization to prepare biologically active heterocyclic compounds |
| Coatings | Performance enhancement of coatings | Crosslinking with resins to improve coating hardness and chemical resistance |
| Plastics | Performance enhancement of plastic materials | Used as a functional monomer in polymerization to improve the physical and mechanical properties of the final product |
| Organic Synthesis | Synthesis of various organic compounds | Employed as a key carbonyl synthon, undergoing addition or substitution reactions with other reagents under specific conditions |
| Detection Item | Common Analytical Method | Method Overview |
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| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantitative determination based on peak area comparison against a certified reference standard using a calibrated column and carrier gas. |
| Water Content | Karl Fischer Titration | Electrochemical titration where iodine reacts stoichiometrically with water in a methanol-based solvent under controlled conditions. |
| Acid Value | Acid-Base Titration with NaOH | Neutralization of acidic impurities (e.g., residual carboxylic acid) using standardized sodium hydroxide solution and phenolphthalein indicator. |
| Chloride Content | Potentiometric Titration with AgNO3 | Precipitation of chloride ions as AgCl, detected by potential change using a silver indicator electrode and reference electrode. |
| Residue on Ignition | Gravimetric Analysis | Weighing of non-volatile residue remaining after high-temperature incineration of a sample at 500-600 C. |
| Color | Visual Comparison to APHA Scale | Subjective assessment of liquid color intensity by matching against platinum-cobalt standard solutions in Nessler tubes. |
| Density | Digital Density Meter | Measurement of mass per unit volume at specified temperature using oscillating U-tube principle with built-in temperature control. |
| Refractive Index | Refractometry | Determination of light bending angle at air-sample interface using calibrated prism and monochromatic sodium D-line illumination. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantification of trace metal content via absorption of characteristic wavelength radiation by ground-state atoms in a flame or graphite furnace. |
| Non-Volatile Residue | Evaporation and Gravimetry | Weighing of residue left after gentle evaporation of a fixed sample volume on a pre-weighed dish at 105 C. |
| Aldehyde Impurities | Gas Chromatography-Mass Spectrometry (GC-MS) | Separation followed by electron ionization and mass-selective detection for identification and semi-quantification of volatile aldehyde contaminants. |
| Specific Optical Rotation | Polarimetry | Measurement of angular rotation of plane-polarized light passing through a solution, indicating chiral impurity or enantiomeric excess. |
| Test Item | Specification |
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| Appearance | Colorless to light yellow liquid |
| Purity | >=98.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.420–1.430 |
| Relative Density (20°C/25°C) | 0.97–0.99 g/cm³ |
| Odor | Characteristic ester-like odor |
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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.