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Key Documents

667617

Sigma-Aldrich

1,4-Diaminonaphthalene

97%

Synonym(s):

1,4-Naphthalenediamine

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About This Item

Empirical Formula (Hill Notation):
C10H10N2
CAS Number:
Molecular Weight:
158.20
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

assay

97%

form

solid

mp

114-116 °C

SMILES string

Nc1ccc(N)c2ccccc12

InChI

1S/C10H10N2/c11-9-5-6-10(12)8-4-2-1-3-7(8)9/h1-6H,11-12H2

InChI key

OKBVMLGZPNDWJK-UHFFFAOYSA-N

pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


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Sándor Lajos Kovács et al.
Molecules (Basel, Switzerland), 24(13) (2019-07-05)
The properties of 1,4-isocyanoaminonaphthalene (1,4-ICAN) and 2,6-isocyanoaminonaphthalene (2,6-ICAN) isomers are discussed in comparison with those of 1,5-isocyanoaminonaphthalene (1,5-ICAN), which exhibits a large positive solvatochromic shift similar to that of Prodan. In these isocyanoaminonaphthalene derivatives, the isocyano and the amine group

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