Diphenylamine

  • Identifiers

    CAS mumber
    122-39-4

    Molecular formula
    C12H11N

    SMILES
    C1=CC=C(C=C1)NC2=CC=CC=C2

  • Properties

    XLogP3-AA
    3.5 Well soluble in BB, DEP, MMB

    Molecular weight
    169.22 g/mol

    Melting points

    • 129 to 131 °F (NTP, 1992)
    • 53-54 °C
    • 52 - 54 °C
    • 53 °C
    • 127 °F
    • 127 °F

    Boiling points

    • 576 °F at 760 mmHg (NTP, 1992)
    • 302 °C
    • 302.00 °C. @ 760.00 mm Hg
    • 302 °C
    • 576 °F
    • 576 °F

    Flash points

    • 307 °F (NTP, 1992)
    • 307 °F
    • 153 °C OC
    • 153 °C c.c.
    • 307 °F
    • 307 °F

    Solubilities

    • less than 1 mg/mL at 61 °F (NTP, 1992)
    • 1 g dissolves in 2.2 ml of alcohol, 4 ml propyl alcohol; Freely sol in benzene, ether, glacial acetic acid, carbon disulfide.
    • Very sol in ethanol, acetone, benzene, carbon tetrachloride, pyridine, ethyl acetate; sol in ether, acetic acid; slightly sol in chloroform
    • Soluble in oxygenated and aromatic solvents
    • In water, 53 mg/liter @ 20 °C
    • 0.053 mg/mL at 20 °C
    • Solubility in water: very poor
    • 0.03%

  • Synonyms

    • Diphenylamine
    • N-Phenylaniline
    • 122-39-4
    • N,N-DIPHENYLAMINE
    • N-Phenylbenzenamine
    • Anilinobenzene
    • N-Phenylbenzeneamine
    • Phenylaniline
    • Scaldip
    • Big Dipper
    • Benzenamine, N-phenyl-
    • Styrenated diphenylamine
    • Aniline, N-phenyl-
    • No-Scald
    • Benzene, anilino-
    • Difenylamin
    • Deccoscald 282
    • Naugalube 428L
    • N-Fenylanilin
    • Shield DPA
    • No-Scald DPA 283
    • Benzene, (phenylamino)-
    • (phenylamino)benzene
    • Caswell No. 398
    • DIPHENYL-AMINE
    • No scald
    • C.I. 10355
    • C6H5-NH-C6H5
    • CCRIS 4699
    • CHEBI:4640
    • N-Phenylbenzenamine, styrenated
    • NSC 215210
    • HSDB 1108
    • UNII-9N3CBB0BIQ
    • 9N3CBB0BIQ
    • DFA
    • EINECS 204-539-4
    • MFCD00003014
    • EPA Pesticide Chemical Code 038501
    • CI 10355
    • DTXSID4021975
    • AI3-00781
    • NSC-215210
    • DTXCID001975
    • EC 204-539-4
    • Difenylamin [Czech]
    • DIPHENYL AMINE
    • N-Fenylanilin [Czech]
    • 25656-57-9
    • CAS-122-39-4
    • Diphenylamine indicator
    • DIPHENYLAMINE, ACS
    • phenyl aniline
    • Anilino-Benzene
    • n-phenyl-aniline
    • N-phenylbenzamine
    • N-(phenyl)aniline
    • n,n-diphenyl amine
    • EINECS 270-485-3
    • N,N-di-phenylamine
    • n-phenyl-benzenamine
    • Diphenylamine, p.a.
    • (phenylamino)-Benzene
    • No scald dpa 283
    • Ph2NH
    • Diphenylamine, >=98%
    • WLN: RMR
    • Diphenylamine, ACS grade
    • N-Phenylbenzenamine, 9CI
    • SCHEMBL229
    • DIPHENYLAMINE [MI]
    • Epitope ID:115002
    • Oprea1_815288
    • MLS002152913
    • BIDD:ER0338
    • CHEMBL38688
    • QSPL 033
    • SCHEMBL3685153
    • SCHEMBL6255037
    • SCHEMBL7527678
    • SCHEMBL10932134
    • 2-Biphenylyl-N-pyridyl-Acetamide
    • N,N-DIPHENYLAMINE [HSDB]
    • HMS1788N11
    • HMS3034E05
    • Tox21_201611
    • Tox21_301026
    • NSC215210
    • STK301666
    • Diphenylamine, ACS reagent, >=99%
    • Diphenylamine, ReagentPlus(R), 99%
    • AKOS000119099
    • NC-0220
    • USEPA/OPP Pesticide Code: 038501
    • NCGC00090889-01
    • NCGC00090889-02
    • NCGC00090889-03
    • NCGC00090889-04
    • NCGC00090889-05
    • NCGC00254928-01
    • NCGC00259160-01
    • AC-16417
    • SMR000777939
    • Diphenylamine 10 microg/mL in Cyclohexane
    • D0872
    • D1229
    • Diphenylamine 100 microg/mL in Acetonitrile
    • NS00010366
    • Diphenylamine, Vetec(TM) reagent grade, 98%
    • EN300-18732
    • Diphenylamine 1000 microg/mL in Dichloromethane
    • Diphenylamine, PESTANAL(R), analytical standard
    • A804887
    • AE-641/01947044
    • Q412265
    • Z90121252
    • F2190-0411
    • Diphenylamine, puriss. p.a., redox indicator, ACS reagent, reag. Ph. Eur., >=98% (GC)
    • InChI=1/C12H11N/c1-3-7-11(8-4-1)13-12-9-5-2-6-10-12/h1-10,13
    • 204-539-4
1 3

Botanical

Name CAS Botanical Proportion
Artemisia monosperma Artemisia monosperma Del., fam. Asteraceae (Compositae) 2.0%
Daphne tangutica flower concrete (China) Daphne tangutica Maxim., fam. Thymelaeaceae 1.48%
Fenugreek 1b steamdistillate 84625-40-1 Trigonella foenum-graecum L., fam. Leguminosae 2.5%