carbazole cas 86-74-8

Assay: 99%min/98%min
Appearance: White to Brown crystal
Capacity: 50tons/month
Packaging: 25kg/drum
Sample: Available

Category: Tags: , ,

Description

Carbazole
Carbazole Quick Details
Chemical Name: Carbazole
CAS No.86-74-8
Molecular Fomula: C12H9N
Molecular Structure:
Molecular weight:167.21
Appearance: White to Brown crystal
Assay: 99%min/98%min
Carbazole Specification

Item
Standard

Appearance
White to Brown crystal

Assay
99%min/98%min

Anthracene
0.5%max

Melting point
243

Carbazole Application Profile
1.Carbazole is a nitrogen-containing heterocyclic compound and is one of the most economical components of coal tar. 90% of the world’s carbazole is obtained from coal tar.
2.Oxazole can be used to produce dyes, pigments, photoconductors, Photosensitive materials, special inks, etc., the pigments produced by it are permanent violet RL, widely used in the coloring of automotive topcoats and high temperature resistant plastics, and have the advantages of high temperature resistance and ultraviolet light resistance.
3.The dyes produced by the dye-reduced blue RNX and Haichanglan have excellent fastness indexes, especially the chlorine fastness. The blue varieties include carbazole IDM, carbazole LR, carbazole LB and carbazole L3B. The black variety has carbazole black D. It also produces carbazole bisoxazine violet, a blue-violet pigment used in coatings, printing inks, carbon paper, and the like.
4.Carbazole is used to produce sulfurized reduction blue RNX, direct fast blue FFRL, FFGL and the like.
5.It can be used to make leather, N-vinylcarbazole plastic, pesticide insecticide tetranitrocarbazole, chlorinated carbazole, and can also be used for the manufacture of UV-sensitive photo-dried wafers.
Carbazole Packing and Shipping
25kg/woven bag or drum
Carbazole Storage
Stored in a cool dry and ventilated place

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