Product Core Data
Ethyl chloroacetate, CAS 105-39-5, C4H7ClO2, Mw 122.55, is a colourless clear liquid with a sharp, pungent odour. Immiscible with water, readily soluble in ethanol and ether, this low-cost halogenated ester combines an ester group and a chlorine atom to give high reactivity. It is widely used as a carboxyethylating reagent and an organic-synthesis building block.
Specifications & Quality Control
We supply ≥99.0 % purity material manufactured by advanced fractional distillation under strict QC. The product is characterised by low moisture, low acid value and minimal impurities. Every batch is analysed by GC and shipped with a corresponding COA to guarantee consistent quality from laboratory to production scale.
Key Applications
Organic synthesis: carboxyethylating reagent for diverse molecules
Pharmaceutical intermediates: antibiotics, antitumour agents, etc.
Agrochemicals: herbicide & insecticide precursors
Fragrances & flavours: fruity-note aroma compounds
Dyes: specialty structured colorants
R&D: routine reagent in academic and industrial laboratories
Use, Storage & Safety
This product is recommended to be operated in a well ventilated environment and should be sealed, away from light, and placed in a cool and dry place.Operators must wear protective gloves, safety goggles and other appropriate PPE; avoid contact with skin and eyes.This product is irritating,consult the Material Safety Data Sheet (MSDS) for detailed handling instructions.
Packaging, Logistics & Technical Services
We offer flexible packaging solutions: industrial-grade products in 200kg drums, and 100ML-50L reagent-grade containers,with custom repackaging available on request.Each shipment is accompanied by a Certificate of Analysis (COA) and Material Safety Data Sheet (MSDS), and third-party test reports can be provided on request. A dedicated technical team stands ready to provide you with product applications and technical support.
Why Do Global Customers Choose Longshen Chemical?
Focus & Proven Expertise
Founded in 1991, Longshen Chemical has spent more than three decades focusing on the R&D, manufacture and global sales of brominated & chlorinated alkanes, hydroxy-esters, aromatic hydrocarbons and other fine-chemical intermediates. We are one of China’s largest development and production hubs for organo-bromine derivatives, and our deep-rooted process know-how is the most solid guarantee of consistent, high-quality products.
Capacity & Strategic Footprint
Headquartered in Yancheng, Jiangsu, we launched a wholly-owned subsidiary—Hebi Higer Longshen New Materials Co.,Ltd—in Hebi, Henan in 2024 to meet growing global demand and reinforce supply-chain resilience. The new, state-of-the-art site covers 284600 square meters with a total investment of RMB 1 billion. Upon full commissioning, group-wide annual capacity will exceed 50 000 t, dramatically boosting our ability to deliver high-end intermediates on time. The plant is designed as a world-class “smart + green” fine-chemical platform.
International-Standard Quality Systems
Longshen strictly maintains ISO 9001:2015 and ISO 14001:2015 certifications, has passed the SEDEX (SMETA) social-responsibility audit, and has successfully completed EU REACH registrations for key products. Our QC center is equipped with GC, KF titrators, UV spectrophotometers and other advanced instruments, enabling full QA/QC traceability from raw-material intake to finished-product release.
Global Recognition & Partnerships
Our products and services are trusted worldwide, with stable exports to Europe, North America, Japan, Korea, Taiwan, India and Southeast Asia. We have long-term strategic agreements with major international pharmaceutical and chemical groups. We regard every order as the beginning of a lasting responsibility.
Our Commitment
Yancheng Longshen Chemical Ltd. supplies more than molecules—we deliver reliable quality, competitive pricing, fast logistics and technical support. We aim to be your dependable, long-term strategic partner in fine-chemical intermediates. Welcome to inquire and cooperate with us.
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