Catalog Number
ACMA00014742
Product Name
Graphene Quantum Dots
Category
Graphene quantum dots
Description
Graphene Oxide Thin Films are composed of graphene oxide (GO), a novel advanced material that consists of graphene, a single atom thick layer of carbon atoms, with various oxygen-containing functionalities. Graphene oxide and reduced graphene oxide (r-GO) thin films are available on various substrates including glass, quartz, PET, and Si/SiO2 substrate wafers.
Molecular Weight
16.043g/mol
InChI Key
VNWKTOKETHGBQD-UHFFFAOYSA-N
Boiling Point
-258 °F at 760 mm Hg (USCG, 1999);-258.7 °F at 760 mm Hg (NTP, 1992);-161.5 °C;-161.50 °C;-161 °C
Melting Point
-296 °F (USCG, 1999);-296.5 °F (NTP, 1992);-182.4 °C;-182.566 °C;-182.4°C;-183 °C
Density
0.415 to 0.45 at -259.6 °F (USCG, 1999);0.422 at -256 °F (USCG, 1999);0.554 at 0 °C/4 °C (air = 1 ) or 0.7168 g/liter
Solubility
3.5 mL/100 mL at 63° F (NTP, 1992);Insoluble;0.00 M;In water, 22 mg/L at 25 °C;Slightly soluble in acetone; soluble in ethanol, ethyl ether, benzene, toluene, methanol;0.91 mL in 1 g ether at 20 °C; 0.60 mL in 1 g ethyl alcohol at 20 °C;0.022 mg/mL at 25 °C;Solubility in water, ml/100ml at 20 °C: 3.3
Compound Is Canonicalized
Yes
Concentration
1 mg/ml (available up to 2mg/ml)
Covalently-Bonded Unit Count
1
Defined Atom Stereocenter Count
0
Defined Bond Stereocenter Count
0
Deprecated CAS
131452-56-7;114680-00-1, 116788-82-0, 12789-22-9, 130960-03-1, 137322-21-5, 208519-32-8, 26837-67-2, 37196-29-5, 39422-04-3, 39434-34-9, 67167-41-3, 76416-61-0, 82600-58-6, 208728-20-5, 798556-12-4, 798556-14-6, 83138-28-7, 90452-98-5, 1173019-22-1, 1194406-52-4, 263716-83-2, 76543-73-2, 1009104-15-7, 1431285-93-6, 1610421-75-4, 177073-16-4, 1814882-41-1, 1835207-41-4, 1835207-56-1, 2010136-93-1, 2088158-84-1, 2137425-58-0, 2160527-89-7, 102726-89-6, 1431286-27-9, 2193053-21-1, 2227461-14-3;137906-62-8, 158271-80-8, 81180-26-9, 64900-31-8, 326874-96-8, 65407-06-9;115344-49-5, 12424-49-6, 12751-41-6, 1399-57-1, 155660-93-8, 156854-02-3, 159251-18-0, 37265-44-4, 37265-48-8, 50814-81-8, 72840-52-9, 82696-74-0, 82696-75-1, 82701-02-8, 82701-03-9, 82701-04-0, 82701-05-1, 82701-06-2, 82709-42-0, 83797-07-3, 84739-05-9, 87934-03-0, 164973-65-3, 182761-22-4, 857167-12-5, 1215114-94-5, 1397692-45-3, 1811526-35-8, 2093098-71-4, 2179292-22-7, 2183464-49-3;1333-85-3, 944340-46-9
EC Number
200-812-7;232-343-9;608-533-6
Exact Mass
16.0313001276g/mol
Heat of Combustion
-890.8 kJ/mol
Heat of Vaporization
8.19 kJ/mol
Hydrogen Bond Acceptor Count
0
Hydrogen Bond Donor Count
0
Log Koa
-0.38 (Octanol-Air partition coefficient)
Log P
log Kow = 1.09;1.09;1.09
Monoisotopic Mass
16.0313001276g/mol
Other Experimental
VP: 1 Pa at -220 °C (solid); -10 Pa at 214.2 °C (solid); 100 Pa at -206.8 °C (solid); 1 kPa at -197 °C (solid); 10 kPa at -183.6 °C (solid); 100 kPa at -161.7 °C;Burns with a pale, faintly luminous flame; air containing more than 14% methane burns without noise;Practically inert toward sulfuric acid, nitric acid, alkalies, and salts but reacts with chlorine and bromine in light (explosively in direct sunlight);Liquid water interfacial tension: 50 dynes/cm = 0.050 N/m at -161 °C; Ratio of specific heats of vapor: 1.306;Enthalpy of fusion: 0.94 kJ/mol;Dipole moment: 0;Enthalpy of formation: -74.6 kJ/mol at 298.15 K;Henry's Law constant = 0.658 atm-cu m/mol at 25 °C (est);Hydroxyl radical reaction rate constant: 6.86X10-15 cu cm/molecule sec at 25 °C
Surface Tension
14 dynes/cm = 0.014 N/m at -161 °C
Topological Polar Surface Area
0Ų
Undefined Atom Stereocenter Count
0
Undefined Bond Stereocenter Count
0
UNII
2P3VWU3H10;OP0UW79H66
UN Number
1972;1971;1972;1972;1971;1971;1971;1971
Vapor Density
0.55 (NTP, 1992) (Relative to Air);0.554 at 0 °C (Air = 1);Relative vapor density (air = 1): 0.6
Vapor Pressure
258574 mm Hg at 100 °F ; 760 mm Hg at -258.7° F (NTP, 1992);4.66e+05 mmHg;4.66X10+5 mm Hg at 25 °C
Viscosity
34.8 uP at -181.6 °C; 76.0 uP at -78.5 °C; 102.6 uP at 0 °C; 108.7 uP at 20 °C; 133.1 uP at 100.0 °C; 160.5 uP at 200.5 °C; 181.3 uP at 284 °C; 202.6 uP at 380 °C; 226.4 uP at 499 °C
