6OCB
Names
[ CAS No. ]:
41424-11-7
[ Name ]:
6OCB
[Synonym ]:
6OCB
4-cyano-4'-n-hexyloxybiphenyl
4-Hexyloxycyanodiphenyl
4-hexyloxy-4'-cyanobiphenyl
4-(n-hexyloxy)-4'-cyanobiphenyl
2,2',4,4',4''-PENTAMETHOXYTRIPHENYLMETHANOL
4-Cyano-4'-hexoxybiphenyl
4'-(Hexyloxy)[1,1'-biphenyl]-4-carbonitrile
NCR DR DO6
4'-(Hexyloxy)-4-biphenylcarbonitrile
4'-hexyloxybiphenyl-4-carbonitrile
Liquid crystal 549
4-cyano-4'-hexyloxybiphenyl
4'-hexyloxy-4-cyanobiphenol
[1,1'-Biphenyl]-4-carbonitrile, 4'-(hexyloxy)-
4-(4-Hexyloxyphenyl)benzonitrile
EINECS 255-358-2
4'-(Hexyloxy)biphenyl-4-carbonitrile
MFCD00134145
Chemical & Physical Properties
[ Density]:
1.1±0.1 g/cm3
[ Boiling Point ]:
430.5±38.0 °C at 760 mmHg
[ Melting Point ]:
56-58ºC
[ Molecular Formula ]:
C19H21NO
[ Molecular Weight ]:
279.376
[ Flash Point ]:
180.2±20.6 °C
[ Exact Mass ]:
279.162323
[ PSA ]:
33.02000
[ LogP ]:
5.77
[ Vapour Pressure ]:
0.0±1.0 mmHg at 25°C
[ Index of Refraction ]:
1.562
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- DV1764200
- CHEMICAL NAME :
- (1,1'-Biphenyl)-4-carbonitrile, 4'-(hexyloxy)-
- CAS REGISTRY NUMBER :
- 41424-11-7
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C19-H21-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
[ 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 ]:
Xn: Harmful;
[ Risk Phrases ]:
R20/21/22;R36/37/38
[ Safety Phrases ]:
S26-S36
[ RIDADR ]:
NONH for all modes of transport
[ RTECS ]:
DV1764200
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Articles
Can. J. Chem. 89(7) , 900-908, (2011)
pH-responsive aqueous/LC interfaces using SGLCP-b-polyacrylic acid block copolymers. Lee DY, et al.
Soft Matter 6(9) , 1964-1970, (2010)