330817
4′-庚基-(1,1′-联苯)-4-腈
98%
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关于此项目
线性分子式:
CH3(CH2)6C6H4C6H4CN
化学文摘社编号:
分子量:
277.40
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352103
EC Number:
255-229-0
MDL number:
Quality Segment
assay
98%
form
liquid crystal
SMILES string
CCCCCCCc1ccc(cc1)-c2ccc(cc2)C#N
InChI
1S/C20H23N/c1-2-3-4-5-6-7-17-8-12-19(13-9-17)20-14-10-18(16-21)11-15-20/h8-15H,2-7H2,1H3
InChI key
ZGOWXOZNUNZPAV-UHFFFAOYSA-N
General description
4′-Heptyl-4-biphenylcarbonitrile (7CB) belongs to the family of thermotropic liquid crystals from the CB family. Crystal transition temperature of 7CB is 15oC and it melts at 36oC. 1
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 4
存储类别
11 - Combustible Solids
wgk
WGK 3
ppe
dust mask type N95 (US), Eyeshields, Gloves