4,4'-AZODIANILINE
- CAS NO.：538-41-0
- Empirical Formula: C12H12N4
- Molecular Weight: 212.25
- MDL number: MFCD00041892
- EINECS: 208-690-7
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-04-24 14:58:13
What is 4,4'-AZODIANILINE?
Chemical properties
brown powder
The Uses of 4,4'-AZODIANILINE
4,4’Azodianiline is used in cross-linking studies of epoxy resins and the synthesis of surface relief holographic materials.
The Uses of 4,4'-AZODIANILINE
4,4'-Diaminoazobenzene is used in cross-linking studies of epoxy resins and the synthesis of surface relief holographic materials. It is used in synthesis of anthraquinone reactive dyes.
Definition
ChEBI: Azobenzene substituted at each of the phenyl 4-positions by an amino group.
Safety Profile
Poison by intravenous route.Mutation data reported. When heated to decomposition itemits toxic vapors of NOx.
Properties of 4,4'-AZODIANILINE
| Melting point: | 245 °C |
| Boiling point: | 342.09°C (rough estimate) |
| Density | 1.2046 (rough estimate) |
| refractive index | 1.5000 (estimate) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | DMSO (Slightly), Ethyl Acetate (Slightly) |
| form | Powder |
| pka | 3.70±0.10(Predicted) |
| color | Brown |
| Water Solubility | Very soluble in ethanol. Insoluble in water. |
| Merck | 14,2977 |
| BRN | 745553 |
| Stability: | Light Sensitive |
| EPA Substance Registry System | Benzenamine, 4,4'-azobis- (538-41-0) |
Safety information for 4,4'-AZODIANILINE
| Signal word | Warning |
| Pictogram(s) |
 Skull and Crossbones Acute Toxicity GHS06 |
| GHS Hazard Statements |
H301:Acute toxicity,oral |
| Precautionary Statement Codes |
P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P270:Do not eat, drink or smoke when using this product. P321:Specific treatment (see … on this label). P405:Store locked up. |
Computed Descriptors for 4,4'-AZODIANILINE
New Products
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