ChemicalBook--->CAS DataBase List--->621-95-4

621-95-4

621-95-4 Structure

621-95-4 Structure
IdentificationMore
[Name]

4,4'-Ethylenedianiline
[CAS]

621-95-4
[Synonyms]

4-[2-(4-AMINOPHENYL)ETHYL]PHENYLAMINE
4,4'-DIAMINO-1,2-DIPHENYLETHANE
4,4'-DIAMINOBIBENZYL
4,4'-ETHYLENEDIANILINE
A,A'-BI-P-TOLUIDINE
AKOS AUF02044
ALPHA,ALPHA'-BI-P-TOLUIDINE
BENZENAMINE, 4,4'-(1,2-ETHANEDIYL)BIS-
DOWEX(R) HCR-W2
LABOTEST-BB LT00159653
TIMTEC-BB SBB008520
1,2-Bis(4-Aminophenyl)ethane
1,2-Bis(p-aminophenyl)ethane
4,4’-(1,2-ethanediyl)bis-benzenamin
4,4’-ethylenebis(aniline)
4,4'-Ethylenebis(aniline)
Aniline, 4,4'-ethylenedi-
Aniline, p,p'-ethylenedi-
p,p’-ethylenedi-anilin
4,4'-ETHYLENEDIANILINE, TECH GRADE
[EINECS(EC#)]

210-716-7
[Molecular Formula]

C14H16N2
[MDL Number]

MFCD00007923
[Molecular Weight]

212.29
[MOL File]

621-95-4.mol
Chemical PropertiesBack Directory
[Appearance]

Beige powder
[Melting point ]

133-137 °C(lit.)
[Boiling point ]

342.14°C (rough estimate)
[density ]

0.9678 (rough estimate)
[vapor pressure ]

0.001Pa at 20℃
[refractive index ]

1.4400 (estimate)
[storage temp. ]

room temp
[form ]

Powder
[pka]

5.17±0.10(Predicted)
[color ]

White to Gray to Brown
[BRN ]

394999
[InChI]

InChI=1S/C14H16N2/c15-13-7-3-11(4-8-13)1-2-12-5-9-14(16)10-6-12/h3-10H,1-2,15-16H2
[InChIKey]

UHNUHZHQLCGZDA-UHFFFAOYSA-N
[SMILES]

C(C1=CC=C(N)C=C1)CC1=CC=C(N)C=C1
[LogP]

2.25 at 23℃ and pH7.7-8.6
[CAS DataBase Reference]

621-95-4(CAS DataBase Reference)
[NIST Chemistry Reference]

Benzenamine, 4,4'-(1,2-ethanediyl)bis-(621-95-4)
[EPA Substance Registry System]

621-95-4(EPA Substance)
Questions And AnswerBack Directory
[Uses]

4,4'-Ethylenedianiline is used as a reagent in the synthesis of new substituted Bis[2-Imino-3(substituted)-4-phenyl-3H-thiazole] derivativatives and in evaluation of their antibacterial activity.
Safety DataBack Directory
[Hazard Codes ]

Xi,Xn
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37:Wear suitable protective clothing and gloves .
[WGK Germany ]

2
[RTECS ]

BY0200000
[HS Code ]

2921.59.8090
[HazardClass ]

IRRITANT
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

alpha,alpha'-Bi-p-toluidine(621-95-4).msds
Hazard InformationBack Directory
[Chemical Properties]

Beige powder
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

621-95-4(sigmaaldrich)
[TCI AMERICA]

4,4'-Ethylenedianiline,>97.0%(GC)(T)(621-95-4)
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