-
Name
Pigment Yellow 180
- EINECS 278-770-4
- CAS No. 77804-81-0
- Density 1.52 g/cm3
- Solubility
- Melting Point
- Formula C36H32N10O8
- Boiling Point 825.2 °C at 760 mmHg
- Molecular Weight 732.712
- Flash Point 452.9 °C
- Transport Information
- Appearance
- Safety
- Risk Codes
-
Molecular Structure
- Hazard Symbols
- Synonyms Butanamide,2,2'-[1,2-ethanediylbis(oxy-2,1-phenyleneazo)]bis[N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxo-(9CI);C.I. 21290;C.I. Pigment Yellow 180;CFY 313-2;Chromofine Yellow6280JC;Diaplast Fast Yellow HG;Fast Yellow HG;Hansa Brilliant Yellow 5GYC4;Hostaperm Yellow HG;Liojet Yellow;Novoperm P-HG;Novoperm Yellow P-H 9;Novoperm Yellow P-HG;Novoperm Yellow P-HGVP 2066;PV Fast Yellow HG;PY 180;Pigment Yellow 180;Toner Y HG;Toner Yellow HG;Toner Yellow HG-VP 2155;Yellow HG-AF;Yellow HG-AF LP 901;Yellow HG-AF-LP 901;
- PSA 257.54000
- LogP 4.98960
Pigment Yellow 180 Chemical Properties
IUPAC Name: 2-[2-[2-[2-[1,3-dioxo-1-[(2-oxo-1,3-dihydrobenzimidazol-5-yl)amino]butan-2-yl]diazenylphenoxy]ethoxy]
phenyl]diazenyl-3-oxo-N-(2-oxo-1,3-dihydrobenzimidazol-5-yl)butanamide
Empirical Formula: C36H32N10O8
Molecular Weight: 732.7015
EINECS: 278-770-4
Structure of Butanamide,2,2'-[1,2-ethanediylbis(oxy-2,1-phenylene-2,1-diazenediyl)]bis[N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxo- (CAS NO.77804-81-0):
Index of Refraction: 1.725
Molar Refractivity: 191.23 cm3
Molar Volume: 481.1 cm3
Polarizability: 75.81×10-24cm3
Surface Tension: 65.8 dyne/cm
Density: 1.52 g/cm3
Flash Point: 452.9 °C
Enthalpy of Vaporization: 119.93 kJ/mol
Boiling Point: 825.2 °C at 760 mmHg
Vapour Pressure: 2.29E-27 mmHg at 25°C
Product Categories: Organics
Pigment Yellow 180 Specification
Butanamide,2,2'-[1,2-ethanediylbis(oxy-2,1-phenylene-2,1-diazenediyl)]bis[N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxo- , its cas register number is 77804-81-0. It also can be called 2,2'-[ethylenebis(oxyphenyl-2,1-eneazo)]bis[N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxobutyramide ; Pigment Yellow HG ; Pigment Yellow 180 .
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