PRODUCT Properties
| Density | 1.445[at 20℃] |
| vapor pressure | 0Pa at 25℃ |
| Water Solubility | 170.1mg/L at 20℃ |
| Cosmetics Ingredients Functions | COLORANT |
| InChI | InChI=1S/2C17H13N4O3.Cr/c2*1-11-15(16(22)21(20-11)12-7-3-2-4-8-12)19-18-14-10-6-5-9-13(14)17(23)24;/h2*2-10H,1H3,(H,23,24);/q2*-1;+3/p-1/b2*19-18+; |
| InChIKey | IHWYTZCAOLKLQM-VFUQPONKSA-M |
| SMILES | O=C1C2C=CC=CC=2N2=N[C-]3C(C)=NN(C4C=CC=CC=4)C3=O[Cr+3]342([O-]C(=O)C2C=CC=CC=2N3=N[C-]2C(C)=NN(C3C=CC=CC=3)C2=O4)[O-]1.[H+] |
| LogP | 1.098 at 20℃ |
| EPA Substance Registry System | Chromate(1-), bis[2-[[4,5-dihydro-3-methyl-5-(oxo-.kappa.O)-1-phenyl-1H-pyrazol-4-yl]azo-.kappa.N1]benzoato(2-)-.kappa.O]-, hydrogen (5601-29-6) |
Description and Uses
CI 18690 is classed chemically as a monoazo colour. It is a chromium complex of the color
Solvent Yellow 21 is mainly used for coloring various plastic products, as well as for coloring paints, inks, and other supplies. As a leather spraying yellow GL, it is mainly used for spraying or curtain coating of natural leathers such as pigskin, cowhide, and sheepskin, and is particularly suitable for spraying and coloring aniline leather. As a neutral yellow 2GL, it is used for dyeing wool, silk, and nylon, as well as for direct printing on fabrics. It has excellent lightfastness and is also used for leather coloring.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H412-H319-H317 |
| Precautionary statements | P273-P501-P264-P280-P305+P351+P338-P337+P313P-P261-P272-P280-P302+P352-P333+P313-P321-P363-P501 |
| TSCA | TSCA listed |
| REACH Registrations | Active |
