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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
Stay up-to-date with the latest news from Shandong Tongcheng Medicine Co., Ltd!
Honors
The company has been awarded various honors and invention patent certificates
Products
Toluene series
NO. Product name CAS No. Molecular formula Molecular weight More
1 Benzyl chloride More
2 2,6-Dichlorotoluene 118-69-4 C7H6Cl2 161.03 More
3 Polychlorinated toluene More
4 2-Chlorotoluene 95-49-8 C7H7Cl 126.58 More
5 3,4-Dichlorobenzonitrile 6574-99-8 C7H3Cl2N 172.01 More
6 2,4-Dichlorotoluene 95-73-8 C7H6Cl2 161.03 More
7 2-Formylbenzenesulfonic acid sodium salt 1008-72-6 C7H5NaO4S 208.167 More
8 2-Chlorobenzyl chloride 611-19-8 C7H6Cl2 161.03 More
9 2-Chlorobenzaldehyde 89-98-5 C7H5ClO 140.57 More
10 4-Methylsulphonyl benzaldehyde 5398-77-6 C8H8O3S 184.212 More
11 4-Chlorobenzyl chloride 104-83-6 C7H6Cl2 161.03 More
12 4-Chlorobenzaldehyde 104-88-1 C7H5ClO 140.57 More
13 2,4-Dichlorobenzyl chloride 94-99-5 C7H5Cl3 195.474 More