Contact us: +91 9550333722 040 - 40102781
Structured search
India
Choose your country
Different countries will display different contents
Try our best to find the right business for you.
My chemicalbook

Welcome back!

HomeProduct name list4-Hydroxydiphenylamine

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: 2024-08-06 16:32:36
4-Hydroxydiphenylamine  Structural

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)
ghs
Corrosion
Corrosives
GHS05
ghs
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

Related products of tetrahydrofuran

You may like

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.