Pigment   Intermediates

Product
Name

Formula Structure

Specification
Content（%） M.P（℃） Insoluble matter（%） Moisture（%）
Scarlet G Base

≥99Dry ≥105 ≤0.15
InHydrochloricAcid 		≤12
Scarlet RC Base ≥89 -- ≤0.5In
Hydrochloric Acid		 --
Red B Base ≥99.5dry ≥140 ≤0.05In
Hydrochloric Acid		 ≤1.0
Red GL Base ≥99.5Dry ≥115 ≤0.1In
Hydrochloric Acid		 ≤1.0
Red 3GL Base ≥99 ≥115 -- ≤1.0
Bordeaux GP Base ≥99 ≥123 ≤0.0.05In
Hydrochloric Acid		 ≤1.0
Naphthol AS ≥98.2 ≥247 ≤0.10 Insoluble
in Alkali		 Bon acid ≤0.1
Naphthol ASD ≥98.5 ≥194 ≤0.18Insoluble
in Alkali		 Bon acid ≤0.1
Naphthol
ASE		 ≥98.5 ≥256 ≤0.16Insoluble
in Alkali		 Bon acid
≤0.1
Naphthol
ASLC		 ≥99 ≥190 ≤0.17 Insoluble
in Alkali   		Bon acid
≤ 0.1
Naphthol
ASPH		 ≥98.5 ≥157 ≤0.1 Insoluble
in Alkali   		Bon acid
≤0.03
Naphthol
ASIRG		 ≥99 ≥104 ≤0.1 Insoluble
in Alkali		 ≤0.1
PMP ≥99 ≥127 ≤0.5 loss on
drying		 --
Bon acid ≥98.5 ≥217 ≤0.3 Insoluble
in Alkali		 Beta-Naphthol
≤0.5
2.6 acid (HNA) < 0.3
2.3.6 acid
(HNDA) <0.1
2B acid ≥98.5 -- ≤0.5 Insoluble
in Ammonia		 ≤0.5
4 B acid ≥98.5 -- ≤0.5 Insoluble in Ammonia ≤0.5
1,8-Naphthalic
anhydride		 ≥98 -- --- ---
3,4,9,10-Perylenetetracarboxylic
dianhydride		 ≥98 -- --- ---
4-Bromo-1,8-naphthalic
anhydride		 ≥95 -- --- ---
4-Chloro-1,8-naphthalic
anhydride		 ≥95 -- --- ---
1,8-Naphtholactam ≥95 -- --- ---
3,5-Dimethyianiline ≥98 --- --- ≤0.5

Products AB
  AcetoAcetAnilinde AAA
  AcetoAcet-O-ChloroAnilide AAOCA
  AcetoAcet-P-ChloroAnilide AAPCA
  AcetoAcet-O-Toluidide AAOT
  AcetoAcet-P-Toluidide AAPT
  AcetoAcet-O-Anisidide AAOA
  AcetoAcet-P-Anisidide AAPA
  AcetoAcet-P-Phenitidide AAPP
  AcetoAcet-2,5-DimethoxyAnisidide AA25A//AADA
  AcetoAcet-2,5-dimethxoy-4-chloroanilide AA254A//AS-IRG
  AcetoAcet-M-Xylidide AAMX
  DiAcetoAcet-O-Toluidide AS-G
  DiAcetoAcet-1,4-PhenyleneDiAmide DAA-1,4-PDA
  AcetoAcetamino-2-Methoxy-5-ChloroAzolone AA2M5CA
  AcetoAcetamino-O-NitroAnilide AAONA
  AcetoAcetamino-M-NitroAnilide AAMNA
  AcetoAcetamino-P-NitroAnilide AAPNA
  AcetoAcetamino-BenzylAmine AABA
  PhenylHydrazine-P-sulfonicAcid PHPA
  1-Phenyl-3-Methyl-5-Pyrazolone PMP
  1-(4'-MethylPhenyl)-3-Methyl-5-Pyrazolone PTMP
  1-(4'-Sulfonylphenyl)-3-Methyl-5-Pyrazolone SMP
  1 -(2',5'-Dichloro-4-SulfoPhenyl)-3-Methyl-5-Pyrazolone 254CSMP
  1-(2',5'-Dichlorophenyl)-3-Methyl-5-Pyrazolone DCMP
  1-(4'-Dichlorophenyl)-3-Methyl-5-Pyrazolone 4CMP
  1-(2'-Chloro-5-SulfoylPhenyl)-3-Methyl-5-Pyrazolone 25CSMP
  1-Phenyl-3-Carboxy-5-Pyrazolone PCP
  1-Phenyl-3-CarbEthoxy-5-Pyrazolone PCEP
  1-(4-Sulfonylphenyl-3-CarbEthoxy-5-Pyrazolone SCEP
  1-(4-Sulfonylphenyl-3-Carboxy-5-Pyrazolone SCP
  1-(3'-Sulfonylphenyl-3-Methyl-5-Pyrazolone 3SMP
  1-(2-Chlorolphenyl-3-Methyl-5-Pyrazolone 2CMP
  1-(3'-Chlorophenyl-3-Methyl-5-Pyrazolone 3CMP
  1-(3'-Sulfonamidephenyl-3-Methyl-5-Pyrazolone 3SPMP
  3-Methyl-5-Pyrazolone MP
  5-AcetoAcetamino-Benzimi-dazolone AABI
  5-(3'-Hydroxy-2-Naphthoylamino) Benzimidazolone HNBI