52364-71-3

52364-71-3 structure

Name: 4-Cyano-4'-pentyloxybiphenyl
Chemical Name: 4-Pentyloxy-[1,1'-biphenyl]-4'-carbonitrile
CAS Number: 52364-71-3
Molecular Formula: C₁₈H₁₉NO
Molecular Weight: 265.350
Catalog: Chemical reagent Organic reagent Cyanide/nitrile
Create Date: 2018-04-18 08:00:00
Modify Date: 2025-08-24 15:22:52
m 15 liquid crystals are a member of the oxycyanobiphenyl family. They exhibit liquid crystalline phase in the temperature range of 47-67.5oC. H NMR of the phase transitions has been studied.

Name	4-Pentyloxy-[1,1'-biphenyl]-4'-carbonitrile
Synonyms	EINECS 257-875-9 [1,1'-Biphenyl]-4-carbonitrile, 4'-(pentyloxy)- 4-[4-(pentyloxy)phenyl]benzonitrile 4'-(Pentyloxy)-4-biphenylcarbonitrile 4'-Amyloxy-4-biphenylcarbonitrile 4-(4-pentoxyphenyl)benzonitrile 4-Amyloxy-4'-cyanobiphenyl 4'-Pentyloxy-4-biphenylcarbonitrile 4'-(Pentyloxy)biphenyl-4-carbonitrile 4-Cyano-4'-pentyloxybiphenyl 4'-Pentyloxy-[1,1'-Biphenyl]-4-carbonitrile MFCD00074879

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

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

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:Irritant;
Risk Phrases	R20/21/22;R36/37/38
Safety Phrases	S26-S36
RIDADR	3276
WGK Germany	3
RTECS	DV1764550
Packaging Group	III
Hazard Class	6.1
HS Code	2926909090

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%