4'-(Octyloxy)-4-biphenylcarbonitrile

Modify Date: 2024-01-10 13:32:55

4'-(Octyloxy)-4-biphenylcarbonitrile Structure
4'-(Octyloxy)-4-biphenylcarbonitrile structure
Common Name 4'-(Octyloxy)-4-biphenylcarbonitrile
CAS Number 52364-73-5 Molecular Weight 307.429
Density 1.0±0.1 g/cm3 Boiling Point 455.2±38.0 °C at 760 mmHg
Molecular Formula C21H25NO Melting Point 51-77ºC
MSDS Chinese USA Flash Point 189.9±20.6 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 4-Cyano-4'-n-octyloxybiphenyl
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.0±0.1 g/cm3
Boiling Point 455.2±38.0 °C at 760 mmHg
Melting Point 51-77ºC
Molecular Formula C21H25NO
Molecular Weight 307.429
Flash Point 189.9±20.6 °C
Exact Mass 307.193604
PSA 33.02000
LogP 6.83
Vapour Pressure 0.0±1.1 mmHg at 25°C
Index of Refraction 1.553

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DV1764500
CHEMICAL NAME :
(1,1'-Biphenyl)-4-carbonitrile, 4'-(octyloxy)-
CAS REGISTRY NUMBER :
52364-73-5
LAST UPDATED :
199701
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C21-H25-N-O

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>10 gm/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Behavioral - muscle weakness
REFERENCE :
GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 34(4),23,1990
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>1500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 34(4),23,1990

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H312-H315-H319-H332-H335
Precautionary Statements P261-P280-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi
Risk Phrases R20/21/22;R36/37/38
Safety Phrases S26-S36
RIDADR NONH for all modes of transport
WGK Germany 3.0
RTECS DV1764500
HS Code 2926909090

 Synthetic Route

~98%

4'-(Octyloxy)-4-biphenylcarbonitrile Structure

4'-(Octyloxy)-4...

CAS#:52364-73-5

Literature: Kumar, Sandeep; Bisoyi, Hari Krishna; Pal, Santanu Kumar Molecular Crystals and Liquid Crystals, 2008 , vol. 480, # 1 p. 287 - 294

~%

4'-(Octyloxy)-4-biphenylcarbonitrile Structure

4'-(Octyloxy)-4...

CAS#:52364-73-5

Literature: Ruolene, Yu. I.; Adomenas, P. V.; Adomenene, O. K.; Denis, G. I. Journal of Organic Chemistry USSR (English Translation), 1984 , vol. 20, p. 1192 - 1195 Zhurnal Organicheskoi Khimii, 1984 , vol. 20, # 6 p. 1310 - 1314

~%

4'-(Octyloxy)-4-biphenylcarbonitrile Structure

4'-(Octyloxy)-4...

CAS#:52364-73-5

Literature: Ruolene, Yu. I.; Adomenas, P. V.; Adomenene, O. K.; Denis, G. I. Journal of Organic Chemistry USSR (English Translation), 1984 , vol. 20, p. 1192 - 1195 Zhurnal Organicheskoi Khimii, 1984 , vol. 20, # 6 p. 1310 - 1314

~%

4'-(Octyloxy)-4-biphenylcarbonitrile Structure

4'-(Octyloxy)-4...

CAS#:52364-73-5

Literature: Ruolene, Yu. I.; Adomenas, P. V.; Adomenene, O. K.; Denis, G. I. Journal of Organic Chemistry USSR (English Translation), 1984 , vol. 20, p. 1192 - 1195 Zhurnal Organicheskoi Khimii, 1984 , vol. 20, # 6 p. 1310 - 1314

~%

4'-(Octyloxy)-4-biphenylcarbonitrile Structure

4'-(Octyloxy)-4...

CAS#:52364-73-5

Literature: Heinrich, B.; Guillon, D. Molecular Crystals and Liquid Crystals Science and Technology, Section A: Molecular Crystals and Liquid Crystals, 1995 , vol. 268, p. 21 - 44

~%

4'-(Octyloxy)-4-biphenylcarbonitrile Structure

4'-(Octyloxy)-4...

CAS#:52364-73-5

Literature: Heinrich, B.; Guillon, D. Molecular Crystals and Liquid Crystals Science and Technology, Section A: Molecular Crystals and Liquid Crystals, 1995 , vol. 268, p. 21 - 44

 Customs

HS Code 2926909090
Summary HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 Articles4

More Articles
Mechanism of molecular ordering in monolayer liquid crystal films. Patrick DL, et al.

J. Phys. Chem. 100(20) , 8478-8481, (1996)

Substrate defects and variations in interfacial ordering of monolayer molecular films on graphite. Patrick DL, et al.

Langmuir 10(1) , 298-302, (1994)

Separation of nematic and smectic-A potential effects on solute ordering in a series of binary 6OCB-8OCB mixtures Burnell EE, et al.

Can. J. Chem. 89(7) , 900-908, (2011)

 Synonyms

4-(4-Octylocyphenyl)benzonitrile
4'-(Octyloxy)-4-biphenylcarbonitrile
4-(4-octoxyphenyl)benzonitrile
[1,1'-Biphenyl]-4-carbonitrile, 4'-(octyloxy)-
4'-(Octyloxy)biphenyl-4-carbonitrile
4-[4-(octyloxy)phenyl]benzonitrile
4-Cyano-4'-octoxybiphenyl
4'-Octyloxy-[1,1'-biphenyl]-4-carbonitrile
4-Cyano-4'-octyloxybiphenyl
4′-(Octyloxy)-4-biphenylcarbonitrile
NCR DR DO8
4'-n-Octyloxy-4-biphenylcarbonitrile
EINECS 257-878-5
4-Cyano-4'-(octyloxy)-1,1'-biphenyl
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