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No.	Name	Application	CAS No.
1	2,6- Difluorophenol	Pesticide、 pharmaceutical intermediate	28177-48-2
2	3,4,5-Trifluorophenol	Pharmaceutical 、Liquid Crystal intermediates	99627-05-1
3	2,4,6-Trifluorophenol	Pharmaceutical intermediates	2268-17-9
4	2,5-dichlorophenol	Pesticide intermediate	583-78-8
5	Pentafluorophenol	Pharmaceutical intermediates	771-61-9
6	2-Fluorobenzonitrile	Pesticide intermediate	394-47-8
7	3-Fluorobenzonitrile	Pesticide intermediate	403-54-3
8	4-Fluorobenzonitrile	Pesticide intermediate	1194-02-1
9	3,4-Fluorobenzonitrile	Pesticide intermediate	64248-62-0
10	2,6-Difluorobenzonitrile	Pesticide、pharmaceutical intermediate	1897-52-5
11	2,4-Fluorobenzonitrile	Pesticide、pharmaceutical intermediate	3939-09-1
12	3,5-Fluorobenzonitrile	3,5-Fluorobenzonitrile	64248-63-1
13	2,4,5-Trifluorobenzonitrile	3,5-Fluorobenzonitrile	98349-22-5
14	Pentafluorobenzonitrile	3,5-Fluorobenzonitrile	773-82-0
15	1-(3,4-DICHLOROPHENYL)-2-THIOUREA	Dye intermediate	19250-09-0
16	1-(3-CHLORO-4-FLUOROPHENYL)-2-THIOUREA	Dye intermediate	154371-25-2
17	1-[4-(TRIFLUOROMETHYL)PHENYL]-2-THIOUREA	Dye intermediate	1736-72-7
18	1-(4-NITROPHENYL)-2-THIOUREA	Dye intermediate	3696-22-8