About us
Tongcheng Medicine specializes in the research and development, production, and sales of fine chemical products.
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Products
The company has currently developed and constructed a fine chemical product system with bromine and chlorine series as the core
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News
Stay up-to-date with the latest news from Shandong Tongcheng Medicine Co., Ltd!
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Honors
The company has been awarded various honors and invention patent certificates
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Products
广西三八网澳门资料
Products
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
NO. Product name CAS No. Molecular formula Molecular weight More
1 1-Chlorobutane 109-69-3 C4H9Cl 92.5673 More
2 2-Chlorobutane 78-86-4 C4H9Cl 92.5673 More
3 1-Chloropropane 540-54-5 C3H7Cl 78.54 More
4 1,4-Dichlorobutane 110-56-5 C4H8Cl2 127.0123 More
5 2-Chloropropane 75-29-6 C3H7Cl 78.54 More
6 2-Chloro-2-methylpropane 507-20-0 C4H9Cl 92.57 More
7 1-Chlorohexane 544-10-5 C6H13Cl 120.6204 More
8 1,5-Dichloropentane 628-76-2 C5H10Cl2 141.0389 More
9 1-Chloropentane 543-59-9 C5H9Cl 104.578 More
10 1,3-Dichloropropane 142-28-9 C3H6Cl2 112.9857 More
11 3-Chloro-1-propanol 627-30-5 C3H7ClO 94.54 More
12 1,6-Dichlorohexane 2163-00-0 C6H12Cl2 155.0655 More
13 1-Chlorooctane 111-85-3 C8H17Cl 148.67 More
14 1-Chlorodecane 1002-69-3 C10H21Cl 176.73 More
15 1-Chlorododecane 112-52-7 C12H25Cl 204.7799 More
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
NO. Product name CAS No. Molecular formula Molecular weight More
1 Tetrabutylammonium bromide 1643-19-2 C16H36NBr 322.371 More
2 Tetrapropylammonium bromide 1941-30-6 C12H28BrN 266.26 More
3 Benzyltriethylammonium chloride 56-37-1 C13H22ClN 227.77 More
NO. Product name CAS No. Molecular formula Molecular weight More
1 Dibromopenentanediol 3296-90-0 C5 261.94 More
2 Tribromopenpentanol 36483-57-5 C5H9Br3O 324.84 More