| Identification | Back Directory | [Name]
1,4-DIAMINONAPHTHALENE | [CAS]
2243-61-0 | [Synonyms]
Naphthalin-1,4-diamin
1,4-NAPHTHALENEDIAMINE
1,4-DIAMINONAPHTHALENE
1,4-Naphthylenediamine
naphthalene-1,4-diamine
(4-amino-1-naphthyl)amine
1,4-Diaminonaphthalene 97%
(4-amino-1-naphthyl)amine(SALTDATA: 2HCl)
(4-aMino-1-naphthyl)aMine dihydrochloride (SALTDATA: 2HCl) | [EINECS(EC#)]
218-816-2 | [Molecular Formula]
C10H10N2 | [MDL Number]
MFCD01712813 | [MOL File]
2243-61-0.mol | [Molecular Weight]
158.2 |
| Chemical Properties | Back Directory | [Melting point ]
114-116 °C | [Boiling point ]
273.29°C (rough estimate) | [density ]
1.1192 (rough estimate) | [refractive index ]
1.6441 (estimate) | [storage temp. ]
2-8°C, protect from light | [form ]
solid | [pka]
5.72±0.10(Predicted) | [Appearance]
Light yellow to brown Solid | [InChI]
1S/C10H10N2/c11-9-5-6-10(12)8-4-2-1-3-7(8)9/h1-6H,11-12H2 | [InChIKey]
OKBVMLGZPNDWJK-UHFFFAOYSA-N | [SMILES]
Nc1ccc(N)c2ccccc12 | [EPA Substance Registry System]
1,4-Naphthalenediamine (2243-61-0) |
| Safety Data | Back Directory | [Hazard Codes ]
Xn | [Risk Statements ]
22 | [WGK Germany ]
3 | [RTECS ]
QJ3380000 | [HS Code ]
2921599090 | [Storage Class]
11 - Combustible Solids | [Hazard Classifications]
Acute Tox. 4 Oral |
| Hazard Information | Back Directory | [General Description]
Dark green to black crystalline solid. | [Air & Water Reactions]
1,4-DIAMINONAPHTHALENE may be sensitive to prolonged exposure to air. Insoluble in water. | [Reactivity Profile]
1,4-DIAMINONAPHTHALENE 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. | [Fire Hazard]
Flash point data for 1,4-DIAMINONAPHTHALENE are not available; however, 1,4-DIAMINONAPHTHALENE is probably combustible. |
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