USD $5.00-10.00 / Gram
USD $10.00-100.00 / Kilogram
USD $1.00-10.00 / Kilogram
USD $10.00-100.00 / Kilogram
product name: | p-terphenyl |
synonyms: | [1,1';1,1'-biphenyl, 4-phenyl-;1,4-terphenyl;4',1'']-terphenyl;4-phenyl-1’-biphenyl;4-phenyl-bipheny;4-phenyldiphenyl;benzene,1,4-diphenyl- |
cas: | 92-94-4 |
mf: | c18h14 |
mw: | 230.3 |
einecs: | 202-205-2 |
product categories: | organics;biphenyl & diphenyl ether;electroluminescence;functional materials;analytical reagents;analytical/chromatography;arenes;biochemicals and reagents;building blocks;chemical synthesis;detection;fluorescence/luminescence spectroscopy;fluorescent probes;labels;luminescent compounds/detection;organic building blocks;particles and stains;scintillation reagents;spectroscopy;wavelength index |
mol file: | 92-94-4.mol |
p-terphenyl chemical properties |
mp | 212-213 °c(lit.) |
bp | 389 °c(lit.) |
density | 1.23 |
vapor density | 7.95 (vs air) |
fp | 207 °c |
water solubility | practically insoluble |
brn | 1908447 |
stability: | stable. combustible. incompatible with strong oxidizing agents. |
cas database reference | 92-94-4(cas database reference) |
nist chemistry reference | p-terphenyl(92-94-4) |
epa substance registry system | 1,1':4', 1''-terphenyl(92-94-4) |
safety information |
hazard codes | xi,n |
risk statements | 36/37/38-37/38-36-50/53 |
safety statements | 26-37-61-60 |
ridadr | un 3077 9/pg 3 |
wgk germany | 2 |
rtecs | wz6475000 |
hazardous substances data | 92-94-4(hazardous substances data) |
p-terphenyl usage and synthesis |
chemical properties | white solid |
usage | p-terphenyl is used in analytical studies, it can be used as a neutron detector. |
general description | white or light-yellow needles or leaves. mp: 212-213°c; bp 376°c. density: 1.23 g cm-3. insoluble in water. soluble in hot benzene. very soluble in hot ethyl alcohol. usually shipped as a solid mixture with its isomers o-terphenyl and m-terphenyl that is used as a heat-transfer fluid. |
reactivity profile | p-terphenyl is non-flammable but combustible (flash point: 410°c). extremely stable thermally. incompatible with strong oxidizing agents but not very reactive at room conditions. |