Catalog Number
ACM308068566-356
Product Name
Transparent conducting electrostatic carbon nanotube coating
Category
Transparent conducting electrostatic carbon nanotubes
Description
Methane is a colorless odorless gas. It is also known as marsh gas or methyl hydride. It is easily ignited. The vapors are lighter than air. Under prolonged exposure to fire or intense heat the containers may rupture violently and rocket. It is used in making other chemicals and as a constituent of the fuel, natural gas.;Methane is a colorless odorless gas. It is also known as marsh gas or methyl hydride. It is easily ignited. The vapors are lighter than air. Under prolonged exposure to fire or intense heat the containers may rupture violently and rocket. It is used in making other chemicals and as a constituent of the fuel, natural gas.;Methane, refrigerated liquid (cryogenic liquid) is a colorless odorless liquid. Flammable. Water insoluble.;Natural gas, refrigerated liquid (cryogenic liquid) appears as a flammable liquefied gaseous mixture of straight chain hydrocarbons, predominately methane.;Natural gas, [compressed] appears as a flammable gaseous mixture of straight chain hydrocarbons, predominately compressed methane.;GasVapor; Liquid;Liquid;COLOURLESS ODOURLESS COMPRESSED OR LIQUEFIED GAS.
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
Application
The Transparent Conducting Electrostatic Carbon Nanotube Coating is designed to provide an advanced solution for various research and industrial applications due to its exceptional conductive properties. Produced through the Arc Discharge process and meticulously purified using density gradient centrifugation, these carbon nanotubes offer superior performance in electronics, sensors, composites, and energy storage solutions. They also play a crucial role in the study of life science systems. The product features vertically aligned multi-walled nanotube arrays, meticulously grown on a 10x10x1mm quartz substrate using a single-source CVD process, ensuring minimal catalyst impurity. These robust arrays, each reaching a height of 30µm (± 3µm) with a diameter of 100nm (± 10nm), can be customized up to 150µm in height upon request, offering versatility and precision for a wide range of applications.
Compound Is Canonicalized
Yes
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
Parameter
Solid content:~5%
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
