| NO. | Products | CAS No. |
| 16 | Diacetoneacrylamide | 2873-97-4 |
| 17 | Pyrocatechol monoethyl ether | 94-71-3 |
| 18 | 2-Chlorobenzoic acid | 118-91-2 |
| 19 | 2,4-Dichlorobenzaldehyde | 874-42-0 |
| 20 | Malononitrile | 109-77-3 |
| 21 | N-Phenylmaleimide | 941-69-5 |
| 22 | 2-Ethoxybenzaldehyde | 613-69-4 |
| 23 | N,O-Dimethylhydroxylamine hydrochloride | 6638-79-5 |
| 24 | 4-(Chloromethyl)benzoic acid | 1642-81-5 |
| 25 | 4-Cyanobenzoic acid | 619-65-8 |
| 26 | N,N'-(1,4-Phenylene)bismaleimide | 3278-31-7 |
| 27 | 4-Carboxybenzaldehyde | 619-66-9 |
| 28 | 8-(2,6-diethyl-4-methylphenyl)-7-oxo-1,2,4,5-tetrahydro-7H-pyrazolo[1,2-d][1,4,5]oxadiazepin-9-yl 2,2-dimethylpropanoate | 243973-20-8 |
| 29 | 1,2-Phthalic dicarboxaldehyde | 643-79-8 |
| 30 | 2-AMINO-3-NITROBENZOIC ACID | 606-18-8 |
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