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Names | |
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Preferred IUPAC name
(1E)-1,3-Diphenyl-1-triazene | |
Other names
Diazoaminobenzene
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Identifiers | |
3D model (
JSmol)
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ChEMBL | |
ChemSpider | |
ECHA InfoCard | 100.004.764 |
EC Number |
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PubChem
CID
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UNII | |
CompTox Dashboard (
EPA)
|
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Properties | |
C12H11N3 | |
Molar mass | 197.241 g·mol−1 |
Appearance | Pale yellow solid |
Density | 1.29 g/cm3 |
Melting point | 95–96 [1] °C (203–205 °F; 368–369 K) |
Boiling point | 180 °C (356 °F; 453 K) decomposes [2] |
Hazards | |
GHS labelling: | |
![]() | |
Warning | |
H302, H312, H315, H319, H332, H335 | |
P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P312, P304+P340, P305+P351+P338, P312, P321, P322, P330, P332+P313, P337+P313, P362, P363, P403+P233, P405, P501 | |
Except where otherwise noted, data are given for materials in their
standard state (at 25 °C [77 °F], 100 kPa).
|
1,3-Diphenyltriazene is the organic compound with the formula PhN=N-N(H)Ph (Ph = C6H5). It is a prototypical triazene, i.e. a compound with the functional group RN=N-NR2. It is a pale yellow solid, prepared by the reaction of phenyldiazonium salts with aniline. [3] It is a planar molecule. The N-N distances are 1.287 and 1.337 Å. [4]
![]() | |
Names | |
---|---|
Preferred IUPAC name
(1E)-1,3-Diphenyl-1-triazene | |
Other names
Diazoaminobenzene
| |
Identifiers | |
3D model (
JSmol)
|
|
ChEMBL | |
ChemSpider | |
ECHA InfoCard | 100.004.764 |
EC Number |
|
PubChem
CID
|
|
UNII | |
CompTox Dashboard (
EPA)
|
|
| |
| |
Properties | |
C12H11N3 | |
Molar mass | 197.241 g·mol−1 |
Appearance | Pale yellow solid |
Density | 1.29 g/cm3 |
Melting point | 95–96 [1] °C (203–205 °F; 368–369 K) |
Boiling point | 180 °C (356 °F; 453 K) decomposes [2] |
Hazards | |
GHS labelling: | |
![]() | |
Warning | |
H302, H312, H315, H319, H332, H335 | |
P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P312, P304+P340, P305+P351+P338, P312, P321, P322, P330, P332+P313, P337+P313, P362, P363, P403+P233, P405, P501 | |
Except where otherwise noted, data are given for materials in their
standard state (at 25 °C [77 °F], 100 kPa).
|
1,3-Diphenyltriazene is the organic compound with the formula PhN=N-N(H)Ph (Ph = C6H5). It is a prototypical triazene, i.e. a compound with the functional group RN=N-NR2. It is a pale yellow solid, prepared by the reaction of phenyldiazonium salts with aniline. [3] It is a planar molecule. The N-N distances are 1.287 and 1.337 Å. [4]