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1,8-Diaminonaphthalene

1,8-Diaminonaphthalene / CAS : 479-27-6

Appearance Brown red solid. Soluble in ethanol and ether. UN 2811
HS 29215900 DG Class 9
Synonyms Naphthalene-1,8-Diamine; 1,8-Naphthalenediamine; 1,8-Diaminonaphthalone; 1.8-Diamina-Napthalene; 1,8-Diaminonaphthale; 8-Diaminonaphthalene
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Properties

Summary

Formula
C10H10N2
Molecular Mass
158.20000
Exact Mass
158.08400
PSA
52.04000
Logp
3.16660
IUPAC
naphthalene-1,8-diamine
SMILES
C1=CC2=C(C(=C1)N)C(=CC=C2)N

Attribute classification

Matter Classification
organic
Category
Dyestuffs and Pigments > Intermediates

Chemical and Physical Properties

Melting Point
60-65 °C(lit.)
Density
1.1265 g/cm3
Boiling Point
205 °C
Flash Point
205 °C
Appearance
Brown red solid. Soluble in ethanol and ether.
Acidity and Basicity
alkalinity

Export information

HS Code
29215900
Export Rebate
13%
UN No.
2811
DG-Class
9
Risk Code
R22-40-43-36/37/38
Safety Label
Xn,Xi

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