
915-67-3
| Name | Acid Red 27 |
| CAS | 915-67-3 |
| EINECS(EC#) | 213-022-2 |
| Molecular Formula | C20H11N2Na3O10S3 |
| MDL Number | MFCD00004076 |
| Molecular Weight | 604.47 |
| MOL File | 915-67-3.mol |
Chemical Properties
| Definition | An azo dye derived from naphthionic and R acids. |
| Appearance | solid |
| Melting point | >300°C |
| density | 1.5 |
| Fp | 214° |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | H2O: soluble10mg/mL |
| Colour Index | 16185 |
| form | Crystalline Powder |
| color | Dark reddish-brown to dark brown |
| PH | 9.65 (28°C, - OECD Test Guideline 122 - alkaline) |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| Water Solubility | 50 g/L (20 ºC) |
| λmax | 520 nm |
| Merck | 14,375 |
| BRN | 4122311 |
| Biological Applications | Detecting membrane-potential change; treating acquired resistance to GABAergic (ARG) agents |
| Major Application | cleaning products cosmetics food and beverages personal care |
| Cosmetics Ingredients Functions | HAIR DYEING COLORANT |
Safety Data
| Symbol(GHS) | ![]() GHS07 |
| Signal word | Warning |
| Hazard statements | H319 |
| Precautionary statements | P264-P280-P305+P351+P338-P337+P313 |
| Hazard Codes | Xi |
| Risk Statements | |
| Safety Statements | |
| WGK Germany | 3 |
| RTECS | QJ6550000 |
| TSCA | TSCA listed |
| REACH Registrations | Active |
| HS Code | 32129000 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Eye Irrit. 2 |
| Hazardous Substances Data | 915-67-3(Hazardous Substances Data) |
| Toxicity |
