Product details
Bulk supply and Contract manufacturing of Fine Chemicals,Pharmaceutical Intermediates,APIs from kilos to tons


  • CAS:


  • Synonym:

    Propargyl chloride


CAS No: 624-65-7
Product Name: 3-Chloropropyne
Other Name:
Propargyl chloride
Density: 1.0±0.1 g/cm3
Boiling Point: 57.0±0.0 °C at 760 mmHg
Melting Point: -78ºC
Molecular Formula: C3H3Cl
Molecular Weight: 74.509
Flash Point: 18.9±0.0 °C
Exact Mass: 73.992325
LogP: 0.99
Vapour Pressure: 234.7±0.1 mmHg at 25°C
Index of Refraction: 1.423
Storage condition: 2-8°C
Appearance: Colorless transparent liquid 
Assay: ≥99.0%
Loss on drying: ≤0.5%
Intermediates of Prallethrin CAS: 23031-36-9.
Be used as pesticide intermediate, mainly used in the synthesis of the insecticide Prallethrin.
Propynyl chloride is an important chemical intermediate used to introduce propargyl. Currently used in the synthesis of electroplating intermediates, pharmaceutical intermediates and pesticide intermediates. It is itself an excellent metal corrosion inhibitor and rust inhibitor. It can be used in the synthesis of pharmaceuticals such as Youjiangning, and can also be used as a pesticide soil fumigant.
Package: 25kg/drum, can also be designed according to customer requirements.
Storage: Store in cool place. Keep container tightly closed in a dry and well-ventilated place.

We are a market leader in the development and manufacturing of high performance specialty chemicals. We foster an ambitious culture that focuses on open innovation for new chemical products and business growth.The production base is mainly located in Liaocheng City, Shandong Province, and Yuncheng City, Shanxi Province. It can complete the pilot test and enlarge the production work of various types of reactionsOur company can complete the pilot test and enlargement production of various types of reactions.Our  manufacturing range includes products for diverse industrial applications, and features a range of alkylamines, pharmaceutical intermediates, flavour & fragrance and other personal care products, and other specialties.Our team is proficient in new route design and route optimization. With the skillful skills to solve problems and the high success rate of the project, we have the ability to provide our customers with the following high quality chemical custom synthesis services.

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Laboratory in Ningbo
Our company's R&D company, Ningbo Gino Chemical Co., Ltd. was established in December 2011. we have several fume hoods and kilogram laboratory, and have purchased 20L, 50L reactors and as a preliminary pilot manufacturing of the products. At the same time, We mobilized external resources to establish a pilot facility in Henan Zhumadian and Anhui Anqing, and cooperating with Shandong Zibo and Jiangsu Changzhou factories as a large production facility for our products.

Factory in Shanxi Province
At the end of 2017, We invested workshop in Xinjiang County Longzhou Chemical Co., Ltd., Xinjiang County Coal Mine Park, Yuncheng, Shanxi. The first phase of the reactors were 30* 2000L~5000L, The contract output value is 50 million annually, factory has passed the audit from public listed company domestic and abroad.

Factory in Shandong Province
The production base of liquid rectification chemical products located in Liaocheng, Shandong Province is the main outsourcing production base of our company. The products are sold to leading enterprises and listed companies in the carcass industry for many years. The production, quality and service are stable, delivery is timely, and some individual products are covering 90% of the market.

Factory in Henan Province
In year 2020, We invested workshop in Henan province, the workshop consists of 50*2000L~5000L reactors, The types of reactions that can be manufacturer there are: bromination, cyanidation, and conventional reactions.

Disclaimer: Certain products are for research use only. Not for diagnostic or therapeutic use. Not for human use. INNOPHARMCHEM does not sell to individuals. INNOPHARMCHEM does not warrant that the use or sale of the products delivered under will not infringe the claims of any China or other patents covering the product itself or the use thereof in combination with other products or the operation of any process.