Set up:1公斤
supply:5000公斤
r carbazoler
R Chinese Name: CarbazoleR chemical formula: C12H9N
RCAS login number: 86-74-8
R melting point: 244.8
R Appearance: Colorless monoclinic lamellar knot
R content: 98% 99% (boutique)
R molecular weight 167.20
R application: widely used in the preparation of dyes, medicines, pesticides and synthetic photoelectric functional materials.
R density: 1.10
R English name: carbazole
R flash point: 220 degree C
R boiling point: 354.8
R water solubility: slightly soluble in water
Rcarbazole can be used to produce dyes, pigments, photoconductors, photosensitive materials, special inks and so on. The pigment Yonggu purple RL produced with it is widely used in coloring automotive topcoats and high temperature resistant plastics. It has the advantages of high temperature resistance and ultraviolet light resistance. The fastness indexes of sulfur-reducing blue RNX and Haichang blue produced with it are excellent, especially the fastness to chlorine bleaching. The blue varieties are carbazole IDM, carbazole LR, carbazole LB, carbazole L3B, and the black varieties are carbazole black D. It also produces carbazole dioxazine violet, a blue-purple pigment used in paint, printing ink, copy paper and so on. Carbazole is used to produce sulfur reduction blue RNX, direct sunproof blue FFRL, FFGL and so on. It can also be used to make leather, N-vinyl carbazole plastics, pesticide insecticides such as tetranitrocarbazole, carbazole chloride and ultraviolet sensitive photographic dry films. In addition, carbazole has been used more and more in the development of new photoelectric materials. Using carbazole, organic non-linear optical (NLO) materials, organic electroluminescent (OEL) materials, photorefractive materials, bifunctional systems containing carbazole chromophores, small molecular glass containing carbazole photorefractive can be prepared.
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