Product Name

  • Name

    N,N'-(2,5-dichloro-1,4-phenylene)bis[4-[[2-chloro-5-(trifluoromethyl)phenyl]azo]-3-hydroxynaphthalene-2-carboxamide]

  • EINECS 257-776-0
  • CAS No. 52238-92-3
  • Density 1.57 g/cm3
  • Solubility 18.9μg/L at 20℃
  • Melting Point
  • Formula C42H22Cl4F6N6O4
  • Boiling Point 874.8ºC at 760 mmHg
  • Molecular Weight 930.46
  • Flash Point 482.8ºC
  • Transport Information
  • Appearance
  • Safety
  • Risk Codes
  • Molecular Structure Molecular Structure of 52238-92-3 (N,N'-(2,5-dichloro-1,4-phenylene)bis[4-[[2-chloro-5-(trifluoromethyl)phenyl]azo]-3-hydroxynaphthalene-2-carboxamide])
  • Hazard Symbols
  • Synonyms 2-Naphthalenecarboxamide,N,N'-(2,5-dichloro-1,4-phenylene)bis[4-[[2-chloro-5-(trifluoromethyl)phenyl]azo]-3-hydroxy-(9CI);C.I. Pigment Red 242;Novoperm Scarlet 4RF;PV Fast Scarlet4RF;Polyazo Red;Sandorin Scarlet 4RF;
  • PSA 141.12000
  • LogP 11.47180

Pigment Red 242 Chemical Properties


IUPAC Name: (4Z)-4-[[2-Chloro-5-(trifluoromethyl)phenyl]hydrazinylidene]-N-[2,5-dichloro-4-[[(4E)-4-[[2-chloro-5-(trifluoromethyl)phenyl]hydrazinylidene]-3-oxonaphthalene-2-carbonyl]amino]phenyl]-3-oxonaphthalene-2-carboxamide
Molecular Formula: C42H22Cl4F6N6O4
Molecular Weight: 930.46 g/mol
Canonical SMILES: N(\c1c(c(C(=O)Nc2cc(c(cc2Cl)NC(c2c(c(c3c(c2)cccc3)\N=N\c2c(Cl)ccc(C(F)(F)F)c2)O)=O)Cl)cc2ccccc12)O)=N\c1cc(ccc1Cl)C(F)(F)F
InChI: InChI=1/C42H22Cl4F6N6O4/c43-27-11-9-21(41(47,48)49)15-33(27)55-57-35-23-7-3-1-5-19(23)13-25(37(35)59)39(61)53-31-17-30(46)32(18-29(31)45)54-40(62)26-14-20-6-2-4-8-24(20)36(38(26)60)58-56-34-16-22(42(50,51)52)10-12-28(34)44/h1-18,59-60H,(H,53,61)(H,54,62)/b57-55+,58-56+
EINECS: 257-776-0
Product Categories: Organics
XLogP3-AA: 11.7
H-Bond Donor: 4
H-Bond Acceptor: 14
Index of Refraction: 1.664 
Molar Refractivity: 218.69 cm3 
Molar Volume: 589.2 cm3 
Polarizability: 86.69×10-24 cm3 
Surface Tension: 51.6 dyne/cm 
Density of Pigment Red 242 (CAS NO.52238-92-3): 1.57 g/cm3

Pigment Red 242 Specification

  Pigment Red 242 (CAS NO.52238-92-3), its Synonyms are 2-Naphthalenecarboxamide, N,N'-(2,5-dichloro-1,4-phenylene)bis(4-((2-chloro-5-(trifluoromethyl)phenyl)azo)-3-hydroxy- ; 2-Naphthalenecarboxamide, N,N'-(2,5-dichloro-1,4-phenylene)bis(4-(2-(2-chloro-5-(trifluoromethyl)phenyl)diazenyl)-3-hydroxy- ; N,N'-(2,5-Dichloro-1,4-phenylene)bis(4-((2-chloro-5-(trifluoromethyl)phenyl)azo)-3-hydroxynaphthalene-2-carboxamide) .

Related Products

Hot Products

Post buying leads

About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia

Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog

©2008 LookChem.com,License: ICP

NO.:Zhejiang16009103

complaints:service@lookchem.com Desktop View