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


  • CAS:


  • Synonym:

    ethylene oxide


CAS No: 75-21-8
Product Name: Oxirane
Other Name:
ethylene oxide
Density: 0.882 g/mL at 25 °C(lit.)
Boiling Point: 10.7 °C(lit.)
Melting Point: −111 °C(lit.)
Molecular Formula: C2H4O
Molecular Weight: 44.05260
Flash Point: -17.7ºC
Exact Mass: 44.02620
PSA: 12.53000
LogP: 0.01660
Index of Refraction: n20/D 1.3597(lit.)
Appearance: Colorless transparent liquid
Assay: ≥99.0%
Loss on drying: ≤0.5%
Intermediates of Pretilachlor CAS: 51218-49-6.
Be used as pesticide intermediate, mainly used in the synthesis of the herbicide Pretilachlor.
Applicationd as organic chemical raw materials and solvents, mainly used for the production of ethylene glycol, ethanolamine and non-ionic surfactants.
It is mainly used in the manufacture of various other solvents (such as cellulolytic agents), diluents, non-ionic surfactants, synthetic detergents, antifreeze agents, disinfectants, tougheners and plasticizers. It can also be used as fumigant, coating thickener, emulsifier, adhesive and paper sizing agent.
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 offer a wide range of pharmaceutical intermediates, reference compounds for pharmaceutical companies, pharmaceutical biotech companies, universities and research institutions. Custom synthesis and production services for new reagents, etc.The company team has 20 years of R & D, production and management experience and philosophy, and domestic and foreign market experience, and strive to create a high-efficiency, high-quality integrated chemical service platform to better serve domestic and foreign customers.The company's production base is equipped with enamel reactors from 50L to 5000L, stainless steel ultra-low temperature reactors and conventional separation and drying equipment.The main technical force is composed of doctors and masters who have been engaged in organic synthesis for many years. More than 90% of them have bachelor degree or above.Our company has a complete production service chain of grams-kg-ton.

Are you looking for China or India manufacturers of Oxirane CAS:75-21-8, 1,2-epoxyethane factory or oxacyclopropane supplier? Where can buy epoxyethane or if you want to know the price market of epoxyethane? Welcome to contact us for Oxirane COA or MSDS.

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.

2-Chloropropane | Ethanethiol