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1752-24-5

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Basic Information
CAS No.: 1752-24-5
Name: 4,4'-iminodiphenol
Article Data: 17
Molecular Structure:
Molecular Structure of 1752-24-5 (4,4'-iminodiphenol)
Formula: C12H11 N O2
Molecular Weight: 201.225
Synonyms: Phenol,4,4'-iminodi- (6CI,7CI,8CI); 4,4'-Dihydroxydiphenylamine; 4,4'-Iminobisphenol;4,4'-Iminodiphenol; Bis(4-hydroxyphenyl)amine; Bis(p-hydroxyphenyl)amine;Indophenol, reduced; Leucoindophenol
Density: 1.32g/cm3
Melting Point: 169 °C
Boiling Point: 363°Cat760mmHg
Flash Point: 158.8°C
Safety: Poison by ingestion. When heated to decomposition it emits toxic vapors of NOx.
PSA: 52.49000
LogP: 2.91440
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Chemistry

Molecular Structure of 4,4′-Iminodiphenol (CAS NO. 1752-24-5):

IUPAC Name:  4-(4-hydroxyanilino)phenol
Empirical Formula:  C12H11NO2
Molecular Weight:  201.2212
H bond acceptors: 3
H bond donors: 3
Freely Rotating Bonds: 4
Polar Surface Area: 21.7 Å2
Index of Refraction: 1.707
Molar Refractivity: 59.39 cm3
Molar Volume: 152.3 cm3
Surface Tension: 63.8 dyne/cm
Density: 1.32 g/cm3
Flash Point: 158.8 °C
Enthalpy of Vaporization: 63.3 kJ/mol
Boiling Point: 363 °C at 760 mmHg
Vapour Pressure: 8.88E-06 mmHg at 25°C
Index of Refraction: 1.707
InChI
InChI=1/C12H11NO2/c14-11-5-1-9(2-6-11)13-10-3-7-12(15)8-4-10/h1-8,13-15H
Smiles
Oc1ccc(Nc2ccc(O)cc2)cc1
Classification Code: Drug / Therapeutic Agent

Toxicity Data With Reference

1.    

orl-mus LD50:380 mg/kg

     ARZNAD    Arzneimittel-Forschung. Drug Research. 12 (1962),1123.

Consensus Reports

Reported in EPA TSCA Inventory.

Safety Profile

Poison by ingestion. When heated to decomposition it emits toxic vapors of NOx.

Specification

 4,4′-Iminodiphenol ,its CAS number is 1752-24-5,it can be called Leucoindophenol ; 4,4'-Dihydroxydiphenylamine ; Bis(4-hydroxyphenyl)amine ; Bis(p-hydroxyphenyl)amine ; phenol, 4,4'-iminobis- ; 4-13-00-01064 (Beilstein Handbook Reference) [Beilstein] ; Leucoindophenol ; Bis(p-hydroxyphenyl)amine .