N,N-Di-2-naphthyl-p-phenylenediamine

Inquiry

Molecular Formula:

C26H20N2

Molecular Weight:

360

CAS Number:

93-46-9

Catalog Number:

93-46-9

Product Information

Molecular Formula:

C26H20N2

Molecular Weight:

360

Description

N,n'-di-2-naphthyl-p-phenylenediamine is a gray powder.

Synonyms

Diafen NN; Dnpda; Antioxidant DNP; DNPD; AgeRite W; N1,N4-Di(naphthalen-2-yl)benzene-1,4-diamine; Antioxidant 123; Agerite White; Antigene F; Santowhite CL; Nonox CL; Aceto DIPP; Tisperse MB-2X; N,N'-Di-2-naphthyl-1,4-phenylenediamine; ASM-DNT; 1,4-Benzenediamine, N,N'-di-2-naphthalenyl-; 1,4-Bis(2-naphthylamino)benzene; 2-Naphthyl-p-phenylenediamine; N,N'-Di-beta-naphthyl-p-phenylenediamine; N,N'-Bis(2-naphthyl)-p-phenylenediamine; N,N'-Di-2-naphthalenyl-1,4-benzenediamine; 1-N,4-N-dinaphthalen-2-ylbenzene-1,4-diamine

IUPAC Name

1-N,4-N-dinaphthalen-2-ylbenzene-1,4-diamine

Canonical SMILES

C1=CC=C2C=C(C=CC2=C1)NC3=CC=C(C=C3)NC4=CC5=CC=CC=C5C=C4

InChI

InChI=1S/C26H20N2/c1-3-7-21-17-25(11-9-19(21)5-1)27-23-13-15-24(16-14-23)28-26-12-10-20-6-2-4-8-22(20)18-26/h1-18,27-28H

InChI Key

VETPHHXZEJAYOB-UHFFFAOYSA-N

Boiling Point

Decomposes at 450-453 °F

Melting Point

437 to 444 °F

Purity

96%

Density

1.25

Solubility

less than 1 mg/mL at 66 °F

Appearance

White to Gray to Brown powder to crystal

Safety Information

Hazards

H317:
May cause an allergic skin reaction.
H319:
Causes serious eye irritation.

Precautionary Statement

P261:
Avoid breathing dust, fumes, gas, mist, vapours, spray. [As modified by IV ATP].
P280:
Wear protective gloves/protective clothing/eye protection/face protection.
P333+P313:
If skin irritation or a rash occurs:
Get medical advice/attention.
P337+P313:
If eye irritation persists:
Get medical advice/attention.
P362+P364:
Take off contaminated clothing. [As modified by IV ATP].
And wash it before reuse. [Added by IV ATP].
P501:
Dispose of contents/container in accordance with local/regional/national/international regulations.

Computed Properties

XLogP3

7.5

Hydrogen Bond Donor Count

Hydrogen Bond Acceptor Count

Rotatable Bond Count

Exact Mass

360.162648646 g/mol

Monoisotopic Mass

360.162648646 g/mol

Topological Polar Surface Area

24.1Å²

Heavy Atom Count

Formal Charge

Complexity

439

Isotope Atom Count

Defined Atom Stereocenter Count

Undefined Atom Stereocenter Count

Defined Bond Stereocenter Count

Undefined Bond Stereocenter Count

Covalently-Bonded Unit Count

Compound Is Canonicalized

Yes

Patents

Publication Number	Title	Priority Date
CN-114106679-A	Multifunctional heavy-duty anticorrosive coating and preparation method and application thereof	2021-12-23
CN-114058008-A	Process for preparing semi-aromatic polyamides end-capped with monocarboxylic acids, semi-aromatic polyamides and molding compositions	2021-12-13
CN-114058009-A	Process for preparing semi-aromatic polyamides with reduced loss of diamine monomer, semi-aromatic polyamides and molding compositions	2021-12-13
CN-114058010-A	Process for preparing low-energy semiaromatic polyamides, semiaromatic polyamides and moulding compositions	2021-12-13
CN-114133559-A	Process for preparing semiaromatic polyamides with reduced salt formation cycle, semiaromatic polyamides and moulding compositions	2021-12-13
CN-114133560-A	Process for preparing semiaromatic polyamides with improved impact strength, semiaromatic polyamides and moulding compositions	2021-12-13
CN-114015228-A	Light-resistant and thermal-yellowing-resistant polyamide master batch and fiber	2021-12-07
CN-113999519-A	Polyurethane modified natural rubber and preparation method thereof	2021-11-16
CN-113956554-A	Hydrogenated nitrile rubber material for wire drawing machine manipulator clamping jaw and preparation method thereof	2021-11-09
CN-114071327-A	Sound generating device's vibrating diaphragm and sound generating device	2021-10-29

Literatures

PMID	Publication Date	Title	Journal
17546445	2007-07-01	UPLC-MS as a powerful technique for screening the nonvolatile contaminants in recycled PET	Analytical and bioanalytical chemistry
1175	1975-12-01	The effect of splenectomy on the hematology and on the activity of delta-aminolevulinic acid dehydratase (ALA-D) in hemopoietic tissues of the dogfish, Scyliorhinus canicula (Elasmobranchii)	Comparative biochemistry and physiology. A, Comparative physiology
1046	1975-10-01	Proceedings: Regulation of the diameters of pial arteries in cats	Arzneimittel-Forschung
1047	1975-10-01	Proceedings: Coupling between metabolism and blood flow in the brain in hypoxic hypoxia and hypoglycemia	Arzneimittel-Forschung
4911	1975-04-01	[Serum sickness with pseudolymphomatous lymph node hyperplasia caused by salicylazosulfapyridine]	L'union medicale du Canada

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