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LC534 1,8-Bis(dimethylamino)-naphthalene
for synthesis

 

Order number Packaging Quantity Price €
AC27534 Glass bottle 10 g 27.90

 

Product information
Synonyms N,N,N’,N’-Bis(dimethylamino) naphthalene
Hill Formula C14H18N2
HS Code 2921 59 90
EC number 244-001-6
Molar mass 214.3 g/mol
CAS number 20734-58-1

 

Chemical and physical data
Solubility (20 °C) insoluble
Melting point 44 – 47 °C
Molar mass 214.3 g/mol
Boiling point 144 – 145 °C (5 hPa)
Flash point 113 °C

 

Safety information
R Phrase R 36/37/38
Irritating to eyes, respiratory system and skin.
Categories of danger irritant
Hazard Symbol Irritant
Storage class 8 A Combustible substances, corrosive
WGK WGK 3 highly water endangering
Disposal 3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.

 

Transport information
Declaration (transport by sea) IMDG-Code UN 3259 POLYAMINES, SOLID, CORROSIVE, N.O.S.(1,8-BIS(DIMETHYLAMINO)-NAPHTHALIN), 8, III, Segregation Group: 18 (Alkalis)
Declaration (transport by air) IATA-DGR UN 3259 POLYAMINES, SOLID, CORROSIVE, N.O.S.(1,8-BIS(DIMETHYLAMINO)-NAPHTHALIN), 8, III

 

Specifications
Assay (HClO4) ≥ 96 %
Melting range
– lower value
≥ 44 °C
– upper value ≤ 47 °C
Identity (IR) passes test