Organic Chemicals
　

Benzonitrile Series
Product Name CAS NO.
O-Phthalodinitrile
91-15-6
4-Chloro Benzonitrile 623-03-0
3-Chloro Benzonitrile 766-84-7
2-Chloro Benzonitrile 873-32-5
4-Nitro Phthalodinitrile 31643-49-9
2,3-Dichloro Benzonitrile 6574-97-6
2,4-Dichloro Benzonitrile 6574-98-7
2-Chloro-5-Nitro Benzonitrile 16588-02-6
　

Benzoic acid Series
Product Name CAS NO.
2,3-Dichlorobenzoic acid 50-45-3
2,6-Dichlorobenzoic acid 50-30-6
2,5-Dichlorobenzoic acid 50-79-3
2-chloro-5-nitro benzoic acid 2516-96-3
4-Chloro-3-Nitrobenzoic acid 96-99-1
3-Nitro benzoic acid  121-92-6 
3-Nitro-4-Fluorobenzoic acid 453-71-4
3,5-Dinitro-4-chloro benzoic acid 118-97-8
3-Amino-4-Chlorobenzoic acid 2840-28-0
5-Amino-2-Chlorobenzoic acid 89-54-3
2,3-Difluorobenzoic acid 4519-39-5
2,5-Difluorobenzoic acid 2991-28-8
2,6-Difluorobenzoic acid 385-00-2
　

Naphthalene Series
Product Name CAS NO.
2,6-Dihydroxyl Naphthalene 581-43-1
2,7-dihydroxyl naphthalene   582-17-2 
1,6-dihydroxyl Naphthalene   575-44-0
1,7-dihydroxyl Naphthalene    575-38-2
2,3-dihydroxyl Naphthalene 92-44-4 
2,6-dimethoxyl Naphthalene 5486-55-5 
Sodium 1,5-naphthalene Disulfonate 1655-29-4
sodium 2,7-naphthalene Disulfonate 1655-35-2 
sodium 1,6-naphthalene Disulfonate 1655-43-2 
Sodium 2,6-naphthalene Disulfonate 1655-45-4 
Sodium 2,3-dihydroxyl naphthalene-6-sulfonate (Dihydroxyl R Salt) 135-53-5 
Sodium 2-naphthol-3,7-disulfonate 83949-45-5
Sodium 2,7-dihydroxyl naphthalene-3,6-disulfonate 7153-21-1
Benzyl 2-naphthyl ether 613-62-7
　

Pyrazolone Series
Product Name CAS NO.
1-phenyl-3-methyl-5-pyrazolone 89-25-8
1-(4'-sulfophonyl)-3-methyl-5-pyrazolone 89-36-1
1-(4'-Tolyl)-3-Methyl-5-Pyrazolone 86-92-0
1-(3'-Sulfophenyl)-3-Methyl-5-pyrazolone 119-17-5
1-(2,5-Dichloro-4-Sulfophenyl)-3-Methyl-5-Pyrazolone 84-57-1
　

Pyrazolone Series
Product Name CAS NO.
1,1'-phenylsulfonyl-4,4'-dienepropyl(2)ether 41481-63-4 
2,4-Dichlorophenol 120-83-2
2,4-dihydroxy benzophenone 131-56-6
2,5-Dimethoxytetrahydrofuran 696-59-3
2,6-Dichlorophenol 87-65-0
2-Acrylamide-2-methylpropane sulfonic acid 15214-89-8
2-amino-6-methoxy benzothiazole 1747-60-0
2-Amino-6-Nitro Benzothiazole  6285-57-0
2-Aminobenzene sulfonic acid 88-21-1
2-Aminobenzophenone 2835-77-0
2-Chloro-3-aminopyridine      6298-19-7
2-Cyano-4-nitro aniline 17420-30-3
2-cyano-4-nitro-6-bromo aniline  17601-94-4
2-cyano-4-nitro-6-chloro aniline  20352-84-5
2-Fluorobenzoyl chloride 393-52-2
2-hydroxy-4-methoxy benzophenone  131-57-7 
2-hydroxy-4-octyloxy benzophenone 1843-05-6 
2-Methoxy-4-nitroaniline 97-52-9
2-Methylanthraquinone 84-54-8
3,3',4,4'-biphenyltetracarboxylic di-anhydride  2420-87-3
3,3-Dimethyl acrylic acid  541-47-9
3,3-Dimethylacrylic acid methyl ester 924-50-5
4,4'-Biphenol 92-88-6
4,4'-Bis(chloromethyl) diphenyl 1667-10-3
4,4'-Dibromodiphenyl ether 2050-47-7
4,4'-Dihydroxy Benzophenone 611-99-4 
Bitmap
4,4'-Dihydroxydiphenyl ether
1965-09-9
4,4'-Dimino Diphenyl ether 101-80-4 
4-benzyloxy phenol 103-16-2 
4-Bromobenzyl bromide 589-15-1
4-Chloro-2-nitroaniline  89-63-4
4-Chloro-4-fluorobutyrophenone 3874-54-2
4-Hydroxy benzaldehyde 123-08-0
4-tert-Butylcyclohexanone 98-53-3
5-methoxyl-2-tetralone 32940-15-1 
5-Nitrosalicylic acid 96-97-9
Anthracene 120-12-7
Anthraquinone-2-carboxylic acid 117-78-2
Bisphenol S 620-92-8
C acid/CLT acid 88-53-9  
Chloral hydrate  302-17-0
Chloramine-T 127-65-1
Cyanuramide 108-78-1
Dimer Acid 61788-89-4
Dimethyl acetylmethylphosphonate 4202-14-6
Diphenylamine 122-39-4
Ethylene diamine tetraacetic acid (EDTA) 60-00-4
Glutaric acid   110-94-1
Glutaric dialdehyde 111-30-8
H-acid / H-acid sodium salt 90-20-0
Hexahydrophthalic anhydride 85-42-7
Hydroquinone 123-31-9
Iso Nicotinamide 1453-82-3
Melamine  108-78-1
N,N'-Di-2-naphthyl-p-phenylenediamine 93-46-9
N-Acetyl H acid 134-34-9
O-Ethylaniline                         578-54-1
Ortho chloro aniline; O-Chloroaniline;OCA 95-51-2
P-Dichlorobenzene           106-46-7
P-Fluorophenol 371-41-5
Semicarbazide hydrochloride 563-41-7
Sodium 4-amino-1-naphthalenesulfonate 130-13-2
Sodium phenoxyacetate 3598-16-1
Succinic Acid(Industrial grade&Food grade) 110-15-6
Triphenyl Phosphite 101-02-0