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
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