Naphthol AS-KN
- CAS NO.：4444-48-8
- Empirical Formula: C23H15NO3
- Molecular Weight: 353.37
- EINECS: 224-681-0
- SAFETY DATA SHEET (SDS)
What is Naphthol AS-KN?
Preparation
3-Hydroxy-2-carboxydibenzofuran and Naphthalen-1-amine in chlorobenzene (including 5% DMF) were used in chlorinated and condensation.
Properties and Applications
light yellow powder. Mainly used for dyeing cotton yarns, cotton fabric, viscose fiber, also can be used in the infrared masking color, general is not used for printing. The high affinity for cotton, coupled with less ability.
Properties of Naphthol AS-KN
| Boiling point: | 524.1±35.0 °C(Predicted) |
| Density | 1.402±0.06 g/cm3(Predicted) |
| pka | 8.43±0.30(Predicted) |
| EPA Substance Registry System | 3-Dibenzofurancarboxamide, 2-hydroxy-N-1-naphthalenyl- (4444-48-8) |
Safety information for Naphthol AS-KN
Computed Descriptors for Naphthol AS-KN
New Products
ALUMINIUM IODIDE 100 GM BUFFER CAPSULE PH 7.0 - 10 CAP BUFFER SOLUTION PH 9.5 (BORATE) EZEE BLUE GEL STAINER BORAX CARMINE (GRENACHERS ALCOHOLIC) POTASSIUM IODATE - IODIDE SOLN 0.1 N Dabigatran Acyl-O3-D-Glucuronide Trifluoroacetic Acid Salt Isofolic Acid Dabigatran 2-O-acylglucuronide metabolite Dabigatran Acyl-?-D- glucuronide Trifluroacetic Acid Erythromycin EP Impurity A Desloratidine Related Compound ARelated products of tetrahydrofuran
![N,N'-(3,3'-dimethyl[1,1'-biphenyl]-4,4'-diyl)bis(3-hydroxynaphthalene-2-carboxamide)](https://img.chemicalbook.in/CAS/GIF/3692-05-5.gif)
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