Permanent Orange 90.0%(E)
90.0%(E)
Synonym: 1-(2,4-Dinitrophenylazo)-2-naphthol
Linear Formula:
C14H28O3
Molecular Weight: 338.28g/mol
CAS Number: 3468-63-1
Properties
| Vapour pressure | 0.0±1.8 mmHg at 25℃ |
| Water Solubility | Insoluble |
| Assay Purity | >90%(E) |
| Refractive index | 1.712 |
| B pt. | 597.9℃ at 760 mmHg |
| M pt. | 306℃ |
| Density | 1.52 g/cm3 |
Safety Information
| Hazard Statement(s) | H341 - H351 |
| Precautionary Statement | P281 |
| Symbol |
|
| Signal word | Warning |
| HS Code | 2927000090 |
| Flash point | 315.4℃ |
| Storage Temp. | Store at room temperature |
| Storage Class | 4.1 |
| Packaging | Bottomless glass bottle |
| UN Number | 1325 |
Description
Recommended products
3-Methylflavone-8-Carboxylic Acid 98.0%(HPLC)
Purpose
For R&D use onlynot for drug household or other uses.
General Description
Pigment orange 5 is an azo pigment[1]which can be produced industrially by a diazotization and coupling sequence in which diazotized dinitroaniline is coupled into -naphthol.
Documents
| SDS | |
| COA | |
| Specification | |
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