Specification
item | value |
CAS No. | 4058-30-4 |
MF | C18H15ClN6O2 |
EINECS No. | 223-765-4 |
Place of Origin | China |
Type | Disperse Dye |
Usage | Leather Dyestuffs, Paint Dyestuffs, Paper Dyestuffs, Plastic Dyestuffs, Textile Dyestuffs |
density | 1.30 |
vapor pressure | 0Pa at 25℃ |
Water Solubility | 20mg/L at 20℃ |
LogP | 2.074 at 20℃ |
Introduction: Disperse orange 44 is an orange red powder material, which can be used to dye polyester and its blended fabrics, as well as acetate fibers. Preparation: Disperse orange 44 is a dye, which can be prepared by the reaction of p-nitroaniline, Pingjia and urea.
Application: Disperse orange 44 can be used to prepare printing black dyes and composite disperse orange dyes. It is mainly used to dye polyester and its blended fabrics, as well as acetate fibers.
The production method takes 4-nitro-2-chloroaniline and N, N-dicyanoethylaniline as raw materials, first diazotizes 4-nitro-2-chloroaniline, and then couples with N, N-dicyanoethylaniline to obtain the product. The finished product is obtained by filtering, grinding and drying.
Hot Tags: disperse orange 44, China, manufacturers, suppliers, factory, cheap, discount, quotation, low price, free sample, Disperse Violet Dye, Disperse Black Dye, Disperse Yellow Dye, Disperse Brown Dye, Disperse Red Dye, Disperse Blue Dye
