Products Description
The chemical substance with CAS number 18742-02-4 is 2-(2-Bromoethyl)-1,3-dioxolane, also referred to as 3-bromopropionaldehyde ethylene acetal. Its molecular formula is C5H9BrO2, and it has a molecular weight of 181.03 g/mol. This substance appears as a colorless, transparent, or light yellow liquid at room temperature and pressure, with a distinctive pungent odor. It is sensitive to air and oxygen and can be easily oxidized to form the corresponding benzoic acid compounds if left exposed indoors for an extended period.


Basic Info
| Product Name | 2-(2-Bromoethyl)-1,3-dioxolane |
| CAS No | 18742-02-4 |
| Molecular Formula | C₅H₉BrO₂ |
| Molecular Weight | 181.03 |
| Appearance | Colorless liquid |
| Water | ≤0.50 % |
| Purity | 96% |

Uses
2-(2-Bromoethyl)-1,3-dioxolane is utilized in the chemical industry as a raw material or intermediate in the synthesis of various fine chemicals. It participates in numerous organic synthesis reactions and is used to manufacture products such as alkyd resins, polyurethane resins, diester plasticizers, and lubricants.
In the coating industry, 2-(2-Bromoethyl)-1,3-dioxolane is employed in the production of coatings. It enhances the performance of these coatings by improving dispersion, stability, and application properties. As a result, the coatings exhibit better effects during application and drying, ultimately increasing their quality and durability.
Company Profile
Gneechem, located in Henan Province, China, is part of the GNEE Group, with 22 years of experience in foreign trade, specializing in providing high-quality chemical raw materials and professional trading services to customers around the world. We supply basic chemical raw materials, fine chemicals and specialty chemicals for a wide range of industries.We are ISO9001 certified and have been recognized by a number of authoritative qualifications at home and abroad, making us a trusted partner of our customers.




FAQ
1. How do I get a price?
-We usually quote within 24 hours of receiving your inquiry (excluding weekends and holidays).
-If you need a price urgently, please email or contact us by other means so that we can quote for you.
2.What is your delivery time?
-It depends on the number of orders and the season in which you place your order.
-Usually, orders can be dispatched within 7-15 days for small orders and 25 days for large orders.
3. What is the shipping method?
-You can ship by sea, air, or express (EMS, UPS, DHL, TNT, FEDEX, etc.).
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