About us
Tongcheng Medicine specializes in the research and development, production, and sales of fine chemical products.
Products
The company has currently developed and constructed a fine chemical product system with bromine and chlorine series as the core
News
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Honors
The company has been awarded various honors and invention patent certificates
Products
Bromine alkanes
NO. Product name CAS No. Molecular formula Molecular weight More
1 1-Bromopropane 106-94-5 C3H7Br 122.9917 More
2 2-Bromopropane 75-26-3 C3H7Br 122.9917 More
3 2-Bromobutane 78-76-2 C4H9Br 137.0183 More