USD $1.00-1.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $2.00-10.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $2.00-10.00 / Kilogram
USD $2.00-10.00 / Kilogram
USD $2.00-10.00 / Kilogram
USD $2.00-10.00 / Kilogram
product name: | 4-cyano-4'-pentylbiphenyl |
synonyms: | 1’-biphenyl]-4-carbonitrile,4’-pentyl-[;1’-biphenyl]-4-carbonitrile,4’-pentyl-[1;4’-pentyl-biphenyl-4-carbonitrile;4-cyano-4’-pentyldiphenyl;4'-pentyl[1,1'-biphenyl]-4-carbonitrile;cb5;p-cyano-p’-pentylbiphenyl;ro-cm-5115 |
cas: | 40817-08-1 |
mf: | c18h19n |
mw: | 249.35 |
einecs: | 255-093-2 |
product categories: | biphenyl & diphenyl ether;biphenyls (building blocks for liquid crystals);building blocks for liquid crystals;cyanobiphenyls & analogs (liquid crystals);functional materials;liquid crystals & related compounds;liquid crystals;nematic;organic electronics and photonics |
mol file: | 40817-08-1.mol |
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1.noble metal catalysts (pt.pd...)
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4.customs synthesis
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4-cyano-4'-pentylbiphenyl chemical properties |
mp | 34 °c |
bp | 140-150 °c0.5 mm hg(lit.) |
density | 1.008 g/ml at 25 °c(lit.) |
refractive index |
n |
fp | >230 °f |
form | liquid crystal (nematic) |
water solubility | insoluble |
cas database reference | 40817-08-1(cas database reference) |
nist chemistry reference | [1,1'-biphenyl]-4-carbonitrile, 4'-pentyl-(40817-08-1) |
safety information |
hazard codes | xn |
risk statements | 20/21/22-36/37/38 |
safety statements | 23-26-28-36-36/37/39 |
ridadr | 3276 |
wgk germany | 3 |
hazardclass | 6.1 |
packinggroup | iii |
4-cyano-4'-pentylbiphenyl usage and synthesis |
chemical properties | white to light yellow crysta |
usage | intermediates of liquid crystals |