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135-48-8
bosschemical
135-48-8
Pentacene Basic information | |
Applications | |
![]() | Pentacene |
CAS: | 135-48-8 |
MF: | C22H14 |
MW: | 278.35 |
EINECS: | 205-193-7 |
Mol File: | 135-48-8.mol |
Pentacene Chemical Properties | |
Melting point | 372-374 °C (subl.) |
Boiling point | 356.16°C (rough estimate) |
density | 1.1489 (estimate) |
refractive index | 1.8120 (estimate) |
storage temp. | 0-6°C |
solubility | Soluble in organic solvents. |
form | Fine Crystalline Powder |
color | Dark blue, purple, or black |
Water Solubility | insoluble |
semiconductor properties | P-type (mobility=0.4-3cm2/V·s) (on/off ratio=1E5-1E8) |
Sensitive | Air & Light Sensitive |
λmax | 577nm(Toluene)(lit.) |
Merck | 147,107 |
BRN | 1912418 |
Stability: | Stable, but air and light sensitive. Incompatible with strong oxidizing agents. |
CAS DataBase Reference | 135-48-8(CAS DataBase Reference) |
NIST Chemistry Reference | Pentacene(135-48-8) |
EPA Substance Registry System | Pentacene (135-48-8) |
Solvent | Pentacene is insoluble in most of the organic solvents. Trichlorobenzene is normally used to form solution at 60 - 120?°C [10] |
Absorption | λmax?= 576 nm (in benzene) [11] |
Pentacene Basic information | |
Applications | |
![]() | Pentacene |
CAS: | 135-48-8 |
MF: | C22H14 |
MW: | 278.35 |
EINECS: | 205-193-7 |
Mol File: | 135-48-8.mol |
Pentacene Chemical Properties | |
Melting point | 372-374 °C (subl.) |
Boiling point | 356.16°C (rough estimate) |
density | 1.1489 (estimate) |
refractive index | 1.8120 (estimate) |
storage temp. | 0-6°C |
solubility | Soluble in organic solvents. |
form | Fine Crystalline Powder |
color | Dark blue, purple, or black |
Water Solubility | insoluble |
semiconductor properties | P-type (mobility=0.4-3cm2/V·s) (on/off ratio=1E5-1E8) |
Sensitive | Air & Light Sensitive |
λmax | 577nm(Toluene)(lit.) |
Merck | 147,107 |
BRN | 1912418 |
Stability: | Stable, but air and light sensitive. Incompatible with strong oxidizing agents. |
CAS DataBase Reference | 135-48-8(CAS DataBase Reference) |
NIST Chemistry Reference | Pentacene(135-48-8) |
EPA Substance Registry System | Pentacene (135-48-8) |
Solvent | Pentacene is insoluble in most of the organic solvents. Trichlorobenzene is normally used to form solution at 60 - 120?°C [10] |
Absorption | λmax?= 576 nm (in benzene) [11] |