Ethyl Succinyl Chloride Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 14794-31-1 |
| Product name | Ethyl Succinyl 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) |
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Documents We Provide for Ethyl Succinyl Chloride
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Ethyl Succinyl Chloride Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Ethyl Succinyl Chloride
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Intermediates | Synthesis of carboxylic ester moieties in drug molecules | Prepared via reaction of monoethyl succinate with thionyl chloride |
| Agrochemical Intermediates | Synthesis of agrochemical compounds with specific biological activity | Reacted with alcohols or phenols under catalytic conditions to yield corresponding ester compounds |
| Materials Science | Synthesis of polymeric materials | Used as a monomer in polymerization reactions to produce polyester-based polymers |
Manufacturing Quality Control of Ethyl Succinyl Chloride
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detector | Quantitative determination based on peak area comparison against a certified reference standard using a non-polar capillary column. |
| Acid Chloride Content | Acid-Base Titration with Potentiometric End-Point Detection | Hydrolysis of acid chloride groups followed by titration of liberated HCl with standardized NaOH solution. |
| Residual Solvents (e.g., dichloromethane, toluene) | Headspace Gas Chromatography (HS-GC) | Volatile solvents are equilibrated in headspace vial and quantified via GC-FID using calibrated external standards. |
| Water Content | Karl Fischer Coulometric Titration | Electrochemical generation of iodine reacts stoichiometrically with water; water content calculated from total charge passed. |
| Free Acid (Succinic Acid Impurity) | Acid-Base Titration with Phenolphthalein Indicator | Neutralization of free carboxylic acid groups with standardized NaOH; endpoint detected by color change. |
| Chloride Ion (Inorganic Chloride) | Ion Chromatography (IC) with Conductivity Detection | Separation of Cl- anions on an anion-exchange column and quantification via conductivity response relative to calibration curve. |
| Heavy Metals (Pb, Cd, Hg, As) | Inductively Coupled Plasma Mass Spectrometry (ICP-MS) | Sample digestion followed by elemental ion detection and quantification at isotopic masses with internal standard correction. |
| Appearance (Color & Clarity) | Visual Inspection Against Standard Solutions | Comparison of sample solution in specified solvent (e.g., toluene) to Hazen/APHA color standards and assessment of particulate clarity. |
| Density | Oscillating U-tube Densitometry | Measurement of resonant frequency shift of a U-shaped glass tube filled with sample; density derived from calibration curve. |
| Refractive Index | Digital Refractometry at 20 C | Determination of refractive index by measuring critical angle of total internal reflection using sodium D-line light source. |
| Residue on Ignition | Gravimetric Analysis after High-Temperature Ashing | Sample heated at 750 C to constant weight; inorganic residue mass expressed as percentage of original sample mass. |
| Related Substances (Impurity Profile) | High-Performance Liquid Chromatography (HPLC) with UV Detection | Separation on reversed-phase C18 column; impurities detected at 210 nm and quantified using external reference standards. |
Technical Specifications of Ethyl Succinyl Chloride
| Test Item | Specification |
|---|---|
| Appearance | Pale-yellow liquid |
| Purity | >=98.0% (GC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Acid Value (mg KOH/g) | 120-135 mg KOH/g |
| Odor | Characteristic pungent odor |
| Solubility | Soluble in dichloromethane, chloroform, and ethyl acetate; insoluble in water |
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 Succinyl Chloride
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Ethyl Succinyl Chloride
Packaging of Ethyl Succinyl Chloride
Industrial Ethyl Succinyl Chloride 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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