Ethyl Isocyanatoacetate Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 2949-22-6 |
| Product name | Ethyl Isocyanatoacetate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeReagent Grade |
| Packaging | 25L/drum |
| 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 Ethyl Isocyanatoacetate
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Ethyl Isocyanatoacetate Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Ethyl Isocyanatoacetate
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Industry | Intermediate | Used as a key intermediate in the synthesis of certain pharmaceuticals, including antiviral drugs |
| Agrochemical Industry | Intermediate | Used as an intermediate in the synthesis of active ingredients in agrochemicals, such as herbicides |
| Materials Science | Synthesis of Specialty Functional Materials | Applied in the synthesis of functional polymeric materials containing isocyanate groups, for example, polymer modification |
| Research | Chemical Research | Used as a reagent in organic synthesis, particularly in investigating synthetic pathways for specific compounds |
Manufacturing Quality Control of Ethyl Isocyanatoacetate
| Test Item | Common Testing Method | Method Overview |
|---|---|---|
| Purity | Gas Chromatography (GC) | Using capillary column gas chromatography, qualitative analysis is performed based on retention time, and quantitative analysis is conducted using the peak area normalization method to evaluate the main component content. |
| Moisture Content | Karl Fischer Titration (KF) | Water is quantitatively determined by the reaction between iodine and sulfur dioxide in a pyridine/methanol system. |
| Isocyanate Content (-NCO) | Titration Method (Di-n-butylamine Method) | The isocyanate reacts with excess di-n-butylamine. The remaining amine is back-titrated with standard hydrochloric acid solution to calculate the -NCO content. |
| Acid Value | Acid-Base Titration | Using phenolphthalein as an indicator, free acids are titrated with standard potassium hydroxide solution, and the acid value is calculated (mg KOH/g sample). |
| Color | Visual Colorimetry or UV-Visible Spectrophotometry | Compared with standard color solutions, or measured at a specific wavelength (e.g., 430 nm) to determine absorbance and assess product color. |
| Residual Solvents | Gas Chromatography (GC) | Using headspace or direct injection, combined with internal or external standard methods, to quantitatively detect residual organic solvents (e.g., ether, dichloromethane) from synthesis or purification processes. |
| Appearance | Visual Inspection | Observed under standard lighting to check if the sample is a clear to pale yellow transparent liquid without turbidity, precipitation, or foreign matter. |
| Density | Pycnometer Method or Hydrometer Method | Density is measured at a specified temperature (e.g., 20°C) to assist in assessing purity or batch consistency. |
Technical Specifications of Ethyl Isocyanatoacetate
| Test Item | Specification |
|---|---|
| Appearance | Colorless liquid |
| Purity | >=98.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Identification (NMR) | Consistent with structure |
| Refractive Index (n20/D) | 1.435–1.445 |
| Relative Density (20°C/25°C) | 1.075–1.085 g/cm³ |
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 Ethyl Isocyanatoacetate
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NMR Spectra of Ethyl Isocyanatoacetate
Packaging of Ethyl Isocyanatoacetate
Industrial Ethyl Isocyanatoacetate 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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