1,2-DIAMINONAPHTHALENE
- CAS NO.：938-25-0
- Empirical Formula: C10H10N2
- Molecular Weight: 158.2
- MDL number: MFCD00021546
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 02:33:21
What is 1,2-DIAMINONAPHTHALENE?
Chemical properties
Brown Solid
The Uses of 1,2-DIAMINONAPHTHALENE
Reacts with aldehydes to produce highly fluorescent imidazole derivatives. 1,2-DiaMinonaphthalene is used for fluorophotometric determination of selenium in some kinds of mushroom
The Uses of 1,2-DIAMINONAPHTHALENE
Reacts with aldehydes to produce highly fluorescent imidazole derivatives. A fluorometric labeling reagent. It is used for fluorophotometric determination of selenium in some kinds of mushroom.
What are the applications of Application
1,2-Diaminonaphthalene is a fluorometric labeling reagent
Properties of 1,2-DIAMINONAPHTHALENE
| Melting point: | 92-94°C |
| Boiling point: | 273.29°C (rough estimate) |
| Density | 1.1192 (rough estimate) |
| refractive index | 1.6057 (estimate) |
| storage temp. | -20°C Freezer, Under Inert Atmosphere |
| solubility | Chloroform (Slightly), DMSO (Slightly) |
| pka | 5.50±0.10(Predicted) |
| form | Solid |
| color | Brown to Dark Brown |
| Stability: | Temperature Sensitive |
Safety information for 1,2-DIAMINONAPHTHALENE
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. P362:Take off contaminated clothing and wash before reuse. 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. P332+P313:IF SKIN irritation occurs: Get medical advice/attention. P337+P313:IF eye irritation persists: Get medical advice/attention. |
Computed Descriptors for 1,2-DIAMINONAPHTHALENE
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