| Identification | More | [Name]
N,N'-Di-2-naphthyl-p-phenylenediamine | [CAS]
93-46-9 | [Synonyms]
DBNPD
di-beta-naphthyl-p-phenylenediamine
DI-B-NAPHTHYL-P-PHENYLENE DIAMINE
N,N'-Bis(2-naphthyl)-p-phenylenediamine
N,N'-DI-2-NAPHTHYL-1,4-PHENYLENEDIAMINE
N,N'-DI-2-NAPHTHYL-P-PHENYLENEDIAMINE
N,N-DI-2-NAPHTHYL-P-PHENYLENEDIAMINE
N,N'-DI-BETA-NAPHTHYL-P-PHENYLENEDIAMINE
1,4-Benzenediamine, N,N'-bis2-naphthyl
1,4-Benzenediamine, N,N'-di-2-naphthalenyl-
1,4-Bis(2-naphthylamino)benzene
2-Naphthyl-p-phenylenediamine
4-Benzenediamine,N,N’-di-2-naphthalenyl-1
Aceto DIPP
acetodipp
AgeRite W
AgeRite White
ageritewhite
Ageri-tewhite
Antigene F | [EINECS(EC#)]
202-249-2 | [Molecular Formula]
C26H20N2 | [MDL Number]
MFCD00053487 | [Molecular Weight]
360.45 | [MOL File]
93-46-9.mol |
| Chemical Properties | Back Directory | [Melting point ]
225-229°C | [Boiling point ]
232-134°C (dec.) | [density ]
1.25 | [refractive index ]
1.7620 (estimate) | [storage temp. ]
Keep in dark place,Sealed in dry,Room Temperature | [solubility ]
Chloroform (Slightly, Heated, Sonicated), DMSO (Slightly) | [form ]
Solid | [pka]
3.10±0.30(Predicted) | [color ]
Pale Grey to Light Grey | [Water Solubility ]
<0.1 g/100 mL at 19 ºC | [CAS DataBase Reference]
93-46-9(CAS DataBase Reference) | [NIST Chemistry Reference]
| [EPA Substance Registry System]
93-46-9(EPA Substance) |
| Safety Data | Back Directory | [Risk Statements ]
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S22:Do not breathe dust .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection . | [RTECS ]
ST2100000 | [HS Code ]
29215900 | [Safety Profile]
A human skin irritant.
An experimental skin and eye irritant.
Mutation data reported. Questionable
carcinogen with experimental tumorigenic
data. When heated to decomposition it
emits toxic fumes of NOx. | [Toxicity]
LD50 oral in rat: 4500mg/kg |
| Hazard Information | Back Directory | [General Description]
Gray powder. | [Reactivity Profile]
N,N'-DI-2-NAPHTHYL-P-PHENYLENEDIAMINE(93-46-9) neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides. | [Air & Water Reactions]
Insoluble in water. | [Fire Hazard]
Flash point data for this chemical are not available; however, N,N'-DI-2-NAPHTHYL-P-PHENYLENEDIAMINE is probably combustible. | [Uses]
ASM-DNT can be used as a rubber door panel part. | [Uses]
N,N-Di-β-naphtyl-4-phenylenediamine is used as antioxidant; stabilizer; polymerization inhibitor; intermediate in organic synthesis; antidegradant for latex, nitrile rubber, styrene-butadiene, and nitrile-butadiene rubber. |
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