Pigmen biru 1

Dhaptar parameter produk

Jeneng produkPigment blue 1
Kategori produkPigmen Organik
Nomer CAS1325-87-7
Nomer EU215-410-7
Kulawarga KimiaMiyoshi methane
Bobot molekuler478.69
Formula MolekulerC33H40N3+
Nilai PH7
Penyerapan Minyak (ml / 100g)%50
Cepet Cepet (lapisan)4
Ketahanan Kalor (lapisan)160 (°C)
Resistensi banyu5
Resistensi Minyak3
Resep Asam3
Nyegah Alkali5
Distribusi Huep

Formula struktur molekul:


  • Deep blue color
  • High tinting strength
  • Excellent lightfastness
  • High resistance to heat and chemicals
  • Good dispersibility in a variety of media

Chemical and Physical Properties

Computed Properties

Property NameProperty Value
Bobot molekuler478.7 g/mol
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count9
Exact Mass478.322223289 g/mol
Monoisotopic Mass478.322223289 g/mol
Topological Polar Surface Area20.4Ų
Heavy Atom Count36
Formal Charge1
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes


  • Pigment blue 1
  • 1325-87-7
  • 36396-19-7
  • [4-[bis[4-(diethylamino)phenyl]methylidene]naphthalen-1-ylidene]-ethylazanium
  • Ethanaminium, N-(4-((4-(diethylamino)phenyl)(4-(ethylamino)-1-naphthalenyl)methylene)-2,5-cyclohexadien-1-ylidene)-N-ethyl
  • Fanatone Blue B
  • Ethanaminium,N-[4-[[4-(diethylamino)phenyl][4-(ethylamino)-1-naphthalenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-, molybdatetungstatephosphateOTHER CA INDEX NAMES:Molybdatetungstatephosphate,N-[4-[[4-(diethylamino)phenyl][4-(ethylamino)-1-naphthalenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethylethanaminium
  • Fast Blue Lake
  • Symulex Blue BF
  • Kromal Blue OB
  • Kromal Blue RBS
  • Syton Blue B
  • Ultra Blue B
  • Conc Blue B
  • Heliostable Blue B
  • Ethanaminium, N-(4-((4-(diethylamino)phenyl)(4-(ethylamino)-1-naphthalenyl)methylene)-2,5-cyclohexadien-1-ylidene)-N-ethyl-, molybdatetungstatephosphate
  • Ethanaminium, N-[4-[[4-(diethylamino)phenyl][4-(ethylamino)-1-naphthalenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-, molybdatetungstatephosphate
  • Halopont Blue BGM
  • Fast Blue B Supra
  • Fast Blue Toner B


Printing inks: Pigment Blue 1 is used extensively in printing inks, particularly for packaging and publication printing. It offers excellent color strength and consistency, and is resistant to fading and smudging.
Paints and coatings: Pigment Blue 1 is used in a variety of paints and coatings, including automotive coatings, industrial coatings, and architectural paints. It offers excellent weather resistance and color stability, and can be used in both solvent-based and water-based systems.
Plastics: Pigment Blue 1 is used in plastics to provide a deep blue color and excellent heat stability. It is often used in packaging materials, automotive parts, and consumer goods.
Textiles: Pigment Blue 1 is used in textile printing and dyeing applications, particularly in the production of denim fabrics. It offers excellent colorfastness and can withstand the harsh washing and drying processes used in textile manufacturing.
Overall, Pigment Blue 1 is a widely used and versatile pigment that offers excellent color and performance characteristics in a variety of applications.