NILE BLUE A PERCHLORATE
- CAS NO.：53340-16-2
- Empirical Formula: C20H20ClN3O5
- Molecular Weight: 417.85
- MDL number: MFCD00041991
- EINECS: 258-489-3
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:22:29
What is NILE BLUE A PERCHLORATE?
Chemical properties
dark green crystals
The Uses of NILE BLUE A PERCHLORATE
NBA can be used in the confocal microscopy of imidazolium functionalized clay. It can also be used in the labeling of silver nanoparticles for surface enhanced raman scattering (SERS). Silica gel doped with NBA can be potentially used as a solid state dye for laser based materials.
Definition
ChEBI: Nile blue perchlorate is an organic perchlorate salt. It has a role as a fluorochrome. It contains a nile blue(1+).
General Description
Nile Blue A perchlorate (NBA) is a cationic oxazine dye that has properties of both the electron donor and acceptor. It contains two amine groups that form a push-pull conjugating module. Its sensitivity to the environment allows it to have the solvatochromic characteristic.
Properties of NILE BLUE A PERCHLORATE
| Melting point: | 290-292 °C (dec.)(lit.) |
| Density | 1.3149 (rough estimate) |
| refractive index | 1.6500 (estimate) |
| form | Crystalline Powder or Crystals |
| color | Green to bronze |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| EPA Substance Registry System | Benzo[a]phenoxazin-7-ium, 5-amino-9-(diethylamino)-, perchlorate (53340-16-2) |
Safety information for NILE BLUE A PERCHLORATE
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for NILE BLUE A PERCHLORATE
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