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Home > Products > Specialty & Industrial Chemicals > Specialty Chemicals > N,N'-Diphenyl-1,4-phenylenediamine
N,N'-Diphenyl-1,4-phenylenediamine structure, CAS 74-31-7

N,N'-Diphenyl-1,4-phenylenediamine

CAS Number74-31-7

Synonyms1-N,4-N-diphenylbenzene-1,4-diamine; N,N'-Diphenyl-1,4-benzenediamine; dppd; N,N'-Diphenyl-1,4-phenylenediamine; n,n'-diphenylbenzene-1,4-diamine; N,N′-Diphenyl-1,4-phenylenediamine; 1,4-Dianilinobenzene; N,N′-Diphenyl-p-phenylenediamine; EINECS 200-806-4; n,n'-diphenyl-p-phenylenediamine; 1,4-Bis(phenylamino)benzene; MFCD00003015

Molecular FormulaC6H5NHC6H4NHC6H5

Molecular Weight260.33

Purity98%

Density1.2±0.1 g/cm3

Boiling Point220-225 °C/0.5 mmHg (lit.)

Melting Point143-145 °C (lit.)

Flash Point

AppearanceLight gray to brown powder

EINECS200-806-4

MSDSChineseEnglish

Symbol6.1

Signal WordWarning

Cat. No.: 2A-9017046 Purity: 98%
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Quality Control of [ 74-31-7 ] Purity: 98% SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number74-31-7
Catalog No.2A-9017046
Chinese NameN,N'-二苯基对苯二胺
Synonyms1-N,4-N-diphenylbenzene-1,4-diamine; N,N'-Diphenyl-1,4-benzenediamine; dppd; N,N'-Diphenyl-1,4-phenylenediamine; n,n'-diphenylbenzene-1,4-diamine; N,N′-Diphenyl-1,4-phenylenediamine; 1,4-Dianilinobenzene; N,N′-Diphenyl-p-phenylenediamine; EINECS 200-806-4; n,n'-diphenyl-p-phenylenediamine; 1,4-Bis(phenylamino)benzene; MFCD00003015
Molecular FormulaC6H5NHC6H4NHC6H5
Molecular Weight260.33
Purity98
Density1.2±0.1 g/cm3
Boiling Point220-225 °C/0.5 mmHg (lit.)
Melting Point143-145 °C (lit.)
AppearanceLight gray to brown powder
Water Solubility<0.1 g/100 mL at 20 ºC
Storage ConditionStore in a cool, dry warehouse, protected from fir
PackagingIII
EINECS200-806-4
HTC2921590090
PubChem ID24857574
MDL NumberMFCD00003015
SMILESN(c1ccccc1)c2ccc(Nc3ccccc3)cc2
InChI1S/C18H16N2/c1-3-7-15(8-4-1)19-17-11-13-18(14-12-17)20-16-9-5-2-6-10-16/h1-14,19-20H
InChI KeyUTGQNNCQYDRXCH-UHFFFAOYSA-N
Beilstein/REAXYS2215944
NACRES CodeNA.23
UNSPSC12162002
Hazard Symbols6.1
MSDSmsds/17046_2_74_31_7.pdf
Tax Rebate13.0%
SupervisionNone. MFN tariff: 6.5%. Ordinary tariff: 30.0%
Transport InfoProduct name: Chemical name
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