中文名称:颜料红185
  • 颜料红 185; N-(2,3-二氢-2-氧代-5-苯并咪唑)-3-羟基-4-[[2-甲氧基-5-甲基-4-[(甲氨基)磺酰]苯基]重氮]萘-2-甲酰胺; 2-萘甲酰胺, N-(2,3-二氢-2-氧代-1H-苯并咪唑-5-基)-3-羟基-4-((2-甲氧基-5-甲基-4-((甲基氨基)磺酰基)苯基)偶氮)-; 2-萘甲酰胺, N-(2,3-二氢-2-氧代-1H-苯并咪唑-5-基)-3-羟基-4-(2-(2-甲氧基-5-甲基-4-((甲基氨基)磺酰基)苯基)二氮烯基)-
  • pigment red 185
  • 2-Naphthalenecarboxamide, N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxy-4-((2-methoxy-5-methyl-4-((methylamino)sulfonyl)phenyl)azo)-; 2-Naphthalenecarboxamide, N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxy-4-(2-(2-methoxy-5-methyl-4-((methylamino)sulfonyl)phenyl)diazenyl)-; N-(2,3-Dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxy-4-((2-methoxy-5-methyl-4-((methylamino)sulphonyl)phenyl)azo)naphthalene-2-carboxamide; 12516; Deep Scarlet; Permanent Carmine HF4C; Peony Red [HO]; ; (4Z)-4-{2-[2-methoxy-5-methyl-4-(methylsulfamoyl)phenyl]hydrazinylidene}-3-oxo-N-(2-oxo-2,3-dihydro-1H-benzimidazol-5-yl)-3,4-dihydronaphthalene-2-carboxamide
  • 51920-12-8
  • 257-515-0
  • C27H24N6O6S
  • 560.5811
  • InChI=1/C27H24N6O6S/c1-14-10-21(22(39-3)13-23(14)40(37,38)28-2)32-33-24-17-7-5-4-6-15(17)11-18(25(24)34)26(35)29-16-8-9-19-20(12-16)31-27(36)30-19/h4-13,28,32H,1-3H3,(H,29,35)(H2,30,31,36)/b33-24-
  • 颜料红185 51920-12-8
  • 1.523g/cm3
  • 335-345℃
  • 色相或色光:艳蓝光红
    相对密度:1.45
    堆积密度/(lb/gal):11.2-11.6
    平均粒径/μm:180
    粒子形状:小薄片状
    比表面积/(m2/g):45;43-47
    pH值/(10%浆料):6.5
    吸油量/(g/100g):97
    遮盖力:透明型


    衍射曲线:
    反射曲线:


  • 该颜料给出蓝光红色,色相角为358.0度(1/3SD,HDPE),几乎完全不溶于一般有机溶剂中,耐灭菌处理。在印墨中耐热为220℃/10min,适用于金属装饰及层压塑料薄膜印墨,耐光牢度为6-7级(1/1SD);用于塑料着色,在软质PVC中耐迁移性好,耐光牢度6-7级(1/3SD),也用于PE着色,耐热<200℃,以及聚丙烯原浆着色。