CAS 52364-73-5|4'-(Octyloxy)-4-biphenylcarbonitrile

Introduction：Basic information about CAS 52364-73-5|4'-(Octyloxy)-4-biphenylcarbonitrile, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Toxicological Information
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
4. Safety Information
5. Customs
6. Articles4
7. Synonyms

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	ChineseUSA	Flash Point	189.9±20.6 °C
Symbol	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
InChIKey	GPGGNNIMKOVSAG-UHFFFAOYSA-N
SMILES	CCCCCCCCOc1ccc(-c2ccc(C#N)cc2)cc1

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
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

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

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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