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2,2',5,5'-Tetrachlorobenzidine

Catalog Number DYE-INT-0149
CAS Number 15721-02-5
Structure
Synonyms 4,4'-Diamino-5,5',2,2'-tetrachlorobiphenyl
IUPAC Name 4-(4-amino-2,5-dichlorophenyl)-2,5-dichloroaniline
Molecular Weight 322 g/mol
Molecular Formula C12H8Cl4N2
InChI InChI=1S/C12H8Cl4N2/c13-7-3-11(17)9(15)1-5(7)6-2-10(16)12(18)4-8(6)14/h1-4H,17-18H2
InChI Key UXOXUHMFQZEAFR-UHFFFAOYSA-N
Boiling Point 477 °C
Melting Point 135-140 °C
Purity 98%
Density 1.53 g/ml
Appearance Light yellow powder
Isomeric SMILES C1=C(C(=CC(=C1Cl)N)Cl)C2=CC(=C(C=C2Cl)N)Cl

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