naphthalene-1,4,5,8-tetracarboxylic acid dianhydride CAS No.81-30-1 / Cat No.EBD6233
naphthalene-1,4,5,8-tetracarboxylic acid
Naphthalene-1,4,5,8-tetracarboxylic acid dianhydride
1,4,5,8-Naphthalenetetracarboxylic dianhydride
isochromeno[6,5,4-def]isochromene-1,3,6,8-tetrone
LT-S924
NTDA
naphthalenedianhydride
naphthalene-1,4,5,8-tetracarboxylic acid dianhydride
1,4,5,8-Naphthalenetetracarboxylic dianhydride
isochromeno[6,5,4-def]isochromene-1,3,6,8-tetrone
LT-S924
NTDA
1,4,5,8-Naphthalenetetracarboxylic dianhydride
isochromeno[6,5,4-def]isochromene-1,3,6,8-tetrone
LT-S924
NTDA
Properties
-
Density:
1.79 g/cm3
-
Melting point:
>300 °C(lit.)
-
Boiling point:
617 °C at 760 mmHg
-
Flashing point:
280.4 °C
Safety Information
-
Symbol:
-
Signal words:
Warning -
Hazard statements:
H315 Causes skin irritation.
H319 Causes serious eye irritation.
H335 May cause respiratory irritation.
-
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
NMR Spectrum
1H NMR
13C NMR
