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Acenaphthylene

Catalog Number
ACMA00016810
Product Name
Acenaphthylene
Category
Polymers
Description
Acenaphthylene is a colorless crystalline solid. Insoluble in water. Used in dye synthesis, insecticides, fungicides, and in the manufacture of plastics.
IUPAC Name
acenaphthylene
Molecular Weight
152.19g/mol
Molecular Formula
C12H8
Canonical SMILES
C1=CC2=C3C(=C1)C=CC3=CC=C2
InChI
InChI=1S/C12H8/c1-3-9-4-2-6-11-8-7-10(5-1)12(9)11/h1-8H
InChI Key
HXGDTGSAIMULJN-UHFFFAOYSA-N
Boiling Point
509 to 527 °F at 760 mm Hg (NTP, 1992);280.0 °C;280 °C
Melting Point
200.3 to 202.1 °F (NTP, 1992);92.5 °C;89.4 °C
Flash Point
122.0 °C (251.6 °F) - closed cup
Density
0.8988 at 61 °F (NTP, 1992);0.8987 g/cu cm at 16 °C
Solubility
Insoluble (NTP, 1992);1.06e-04 M;In water, 3.93 mg/L at 25 °C;In water, 9 mg/L at 25 °C (OECD Guideline 105);Very soluble in ethanol, ether, benzene; slightly soluble in chloroform
Color/Form
Yellow needles;Colorless crystalline solid;Prisms from ether and plates from alcohol
Complexity
184
Covalently-Bonded Unit Count
1
EC Number
205-917-1
Exact Mass
152.0626g/mol
Formal Charge
0
Heat of Vaporization
64.6-69.1 kJ/mol
Heavy Atom Count
12
Log P
3.94 (LogP);log Kow = 3.93
MeSH Entry Terms
acenaphthylene;acenaphthylene, radical ion (1-)
Monoisotopic Mass
152.0626g/mol
NSC Number
59821
Other Experimental
Enthalpy of sublimation, 17.0 kcal/mol at 298 K;Henry's Law constant = 1.25X10-4 atm-cu m/mol at 25 °C;Hydroxyl radical reaction rate constant = 1.09X10-10 cu cm/molec-sec at 25 °C;Gas-phase ozone reaction rate constant = 3.99-16 cu cm/molec-sec at 25 °C;Nitrate radical reaction rate constant = 4.42X10-12 cu cm/molec-sec at 25 °C
Rotatable Bond Count
0
Stability
Stable under recommended storage conditions.
UNII
1Z25C36811
UN Number
3077
Vapor Pressure
0.01 mmHg;0.0048 mm Hg at 25 °C
XLogP3
3.7
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