4-Hydroxydiphenylamine
- CAS NO.：122-37-2
- Empirical Formula: C12H11NO
- Molecular Weight: 185.22
- MDL number: MFCD00020142
- EINECS: 204-538-9
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-12-18 14:07:02
What is 4-Hydroxydiphenylamine ?
The Uses of 4-Hydroxydiphenylamine
4-Hydroxydiphenylamine is used as a reactant in the preparation of iron methylisopropylglyoxime dimethylpyridine/dimethylaminopyridine/phenylaminophenol/imidazolidone complexes.
Definition
Gray solid leaflets. Insoluble in water; soluble in alcohol, ether, acetone, chloroform, alkali, and benzene.
Hazard
Irritant.
Safety Profile
Poison by intravenous route.Moderately toxic by ingestion. A severe eye irritant. Seealso AROMATIC AMINES. When heated todecomposition it emits toxic fumes of NOx.
Purification Methods
Crystallise the amine from chlorobenzene/pet ether, pentane (m 72o) or *C6H6/pet ether (m 70o). [Beilstein 13 III 1019, 13 IV 1052.]
Properties of 4-Hydroxydiphenylamine
| Melting point: | 67-73°C |
| Boiling point: | 190°C |
| Density | 1.0936 (rough estimate) |
| refractive index | 1.5300 (estimate) |
| Flash point: | 209°C |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| form | powder to lump |
| pka | 10.46±0.13(Predicted) |
| color | Gray, solid leaflets |
| BRN | 511942 |
| CAS DataBase Reference | 122-37-2(CAS DataBase Reference) |
| NIST Chemistry Reference | Phenol, 4-(phenylamino)-(122-37-2) |
| EPA Substance Registry System | Phenol, 4-(phenylamino)- (122-37-2) |
Safety information for 4-Hydroxydiphenylamine
| Signal word | Warning |
| Pictogram(s) |
 Corrosion Corrosives GHS05  Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H303:Acute toxicity,oral H315:Skin corrosion/irritation H318:Serious eye damage/eye 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. 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 4-Hydroxydiphenylamine
New Products
Cycloleucine 1-Amino-1-cyclohexanecarboxylic acid N-Boc-2-bromoethylamine N-octanoyl benzotriazole 3-Morpholino-1-(4-nitrophenyl)-5,6-dihydropyridin- 2(1H)-one ELECTROLYTIC IRON POWDER 1,1’-CARBONYLDIIMIDAZOLE R-2-BENZYLOXY PROPIONIC ACID 1,1’-CARBONYLDI (1,2-4 TRIAZOLE) 1-(2,4-DICHLOROPHENYL) ETHANAMINE 3-NITRO-2-METHYL ANILINE 1-(2-Ethoxyethyl)-2-(piperidin-4-yl)-1H-benzo[d]imidazole hydrochloride 1-Aminocyclobutanecarboxylic acid 4-Bromopyrazole 1-Boc-4-cyanopiperidine 5-BROMO-2CYANO PYRIDINE 5,6-Dimethoxyindanone TETRABUTYLAMMONIUM CYANIDE 5-(3-nitrophenyl)-2H-1,2,3,4-tetrazole (3,5-dibromophenyl)methanamine Cyclopropanamine hydrochloride 4-methoxybenzylbromide 3-Iodo-6-nitroindazole 5-Fluoro-2-OxindoleRelated products of tetrahydrofuran
You may like
-
122-37-2 4-HYDROXY DIPHENYLAMINE (PEDIA) 99%View Details
122-37-2 -
4-Hydroxydiphenylamine CAS 122-37-2View Details
122-37-2 -
4-Hydroxydiphenylamine CAS 122-37-2View Details
122-37-2 -
69559-11-1 2-((4-Aminopentyl)(ethyl)amino)ethanol 96%View Details
69559-11-1 -
4-Cyano-3-trifluoromethylaniline 654-70-6 96%View Details
654-70-6 -
6285/5/8 0:00:00 96%View Details
6285/5/8 0:00:00 -
1-Phenylprop-2-en-1-ol 96%View Details
42273-76-7 -
602-00-6 96%View Details
602-00-6
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.