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6-Nitro-1H,3H-naphtho[1,8-cd]pyran-1,3-dione
[CAS# 6642-29-1]

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Identification
Name 6-Nitro-1H,3H-naphtho[1,8-cd]pyran-1,3-dione
Synonyms 4-Nitronaphthalene-1,8-dicarboxylic anhydride; 4-Nitronaphthalic anhydride; 5-Nitronaphthalic anhydride; NSC 15356
Molecular Structure CAS # 6642-29-1, 6-Nitro-1H,3H-naphtho[1,8-cd]pyran-1,3-dione, 4-Nitronaphthalene-1,8-dicarboxylic anhydride, 4-Nitronaphthalic anhydride, 5-Nitronaphthalic anhydride, NSC 15356
Molecular Formula C12H5NO5
Molecular Weight 243.17
CAS Registry Number 6642-29-1
EC Number 229-659-4
Properties
Solubility Practically insoluble (0.083 g/L) (25 ºC), Calc.*
Density 1.637±0.06 g/cm3 (20 ºC 760 Torr), Calc.*
Melting point >260 ºC (acetic acid )**
* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2016 ACD/Labs)
** Bojinov, Vladimir B.; Polymer Degradation and Stability 2008, V93(6), P1142-1150.
Safety Data
Hazard Classification
up    Details
HazardClassCategory CodeHazard Statement
Eye irritationEye Irrit.2H319
Skin irritationSkin Irrit.2H315
Specific target organ toxicity - single exposureSTOT SE3H335
SDS Available
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