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Disperse Blue 165

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Disperse Blue 165

EINECS 255-473-8
CAS No. 41642-51-7 Density 1.28 g/cm3
PSA 150.46000 LogP 5.15436
Solubility N/A Melting Point N/A
Formula C20H19N7O3 Boiling Point 691.2 °C at 760 mmHg
Molecular Weight 405.416 Flash Point 371.8 °C
Transport Information N/A Appearance dark blue powder
Safety Risk Codes N/A
Molecular Structure Molecular Structure of 41642-51-7 (Disperse Blue 165) Hazard Symbols N/A
Synonyms

Acetamide,N-[2-[(2,6-dicyano-4-nitrophenyl)azo]-5-(diethylamino)phenyl]- (9CI);2,6-Dicyano-4-nitro-2'-(acetylamino)-4'-(diethylamino)azobenzene;2,6-Dicyano-4-nitro-2'-acetamido-4'-(diethylamino)azobenzene;2-Acetamido-2',6'-dicyano-4-(diethylamino)-4'-nitroazobenzene;5-(Diethylamino)-2-(2,6-dicyano-4-nitrophenylazo)acetanilide;Begacron BlueBBLS;C.I. Disperse Blue 165;DTNW 21;Acetamide,N-[2-[2-(2,6-dicyano-4-nitrophenyl)diazenyl]-5-(diethylamino)phenyl]-;Kayalon PolyesterBlue GL-SF;Resolin Blue BBLS;Samaron Blue GSL;Samaron Blue GSL 400;Sumikaron Blue S-BBL;Sumikaron Blue S-BBL 200;Terasil Blue BG;Terasil BlueBG 01;Terasil Blue BG 02;

Article Data 6

Disperse Blue 165 Chemical Properties

Molecule structure of Disperse Blue 165 (CAS NO.41642-51-7):

IUPAC Name: N-[2-(2,6-Dicyano-4-nitrophenyl)diazenyl-5-(diethylamino)phenyl]acetamide 
Molecular Weight: 405.40996 g/mol
Molecular Formula: C20H19N7O3 
Density: 1.28 g/cm3 
Boiling Point: 691.2 °C at 760 mmHg 
Flash Point: 371.8 °C
Index of Refraction: 1.631
Molar Refractivity: 112.52 cm3
Molar Volume: 315.8 cm3 
Surface Tension: 53.2 dyne/cm 
Enthalpy of Vaporization: 101.28 kJ/mol
Vapour Pressure: 5.94E-19 mmHg at 25 °C
XLogP3-AA: 3
H-Bond Donor: 1
H-Bond Acceptor: 8
Rotatable Bond Count: 6
Tautomer Count: 4
Exact Mass: 405.154938
MonoIsotopic Mass: 405.154938
Topological Polar Surface Area: 148
Heavy Atom Count: 30
Canonical SMILES: CCN(CC)C1=CC(=C(C=C1)N=NC2=C(C=C(C=C2C#N)[N+](=O)[O-])C#N)NC(=O)C
InChI: InChI=1S/C20H19N7O3/c1-4-26(5-2)16-6-7-18(19(10-16)23-13(3)28)24-25-20-14(11-21)8-17(27(29)30)9-15(20)12-22/h6-10H,4-5H2,1-3H3,(H,23,28)
InChIKey: LEGWLJGBFZBZSC-UHFFFAOYSA-N
EINECS: 255-473-8
Product Categories: Dyes and Pigments;Organics

Disperse Blue 165 Uses

 Disperse Blue 165 (CAS NO.41642-51-7) is used for dyeing of polyester and blended fabrics. It also can be used for dyeing acrylic fiber and triacetate, and direct printing polyester and triacetate fabrics.

Disperse Blue 165 Specification

 Disperse Blue 165 (CAS NO.41642-51-7) is also named as Acetamide, N-(2-((2,6-dicyano-4-nitrophenyl)azo)-5-(diethylamino)phenyl)- ; C.I. Disperse Blue 165 ; N-(2-((2,6-Dicyano-4-nitrophenyl)azo)-5-(diethylamino)phenyl)acetamide ; N-(2-((4-Nitro-2,6-dicyanophenyl)azo)-5-(diethylamino)phenyl)acetamide ; Acetamide, N-(2-((2,6-dicyano-4-nitrophenyl)azo)-5-(diethylamino)phenyl)- ; Acetamide, N-(2-(2-(2,6-dicyano-4-nitrophenyl)diazenyl)-5-(diethylamino)phenyl)- . Disperse Blue 165 (CAS NO.41642-51-7) is dark blue powder.

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