19812-93-2

Name	4'-Hydroxy-4-biphenylcarbonitrile
Synonyms	4-(4-Cyanophenyl)phenol 4-Cyano-4'-hydroxybiphenyl (HYDROXYPHENYL-4)-4 BENZONITRILE 4-Hydroxy-4-biphenylcarbonitrile 4'-Hydroxy-4-biphenylcarbonitrile 4'-hydroxybiphenyl-4-carbonitrile
CAS	19812-93-2
EINECS	427-840-4
InChI	InChI=1/C13H9NO/c14-9-10-1-3-11(4-2-10)12-5-7-13(15)8-6-12/h1-8,15H
InChIKey	MDKUGDVEJBGKLD-UHFFFAOYSA-N

Molecular Formula	C13H9NO
Molar Mass	195.22
Density	1.24g/cm³
Melting Point	192-199℃
Boling Point	379.8°C at 760 mmHg
Flash Point	183.5°C
Vapor Presure	2.62E-06mmHg at 25°C
Appearance	Shape Crystalline Powder, color Light yellow to beige
pKa	9.43±0.26(Predicted)
Storage Condition	Inert atmosphere,Room Temperature
Refractive Index	1.652
MDL	MFCD00059625
Physical and Chemical Properties	melting point 192-199°C
Use	Used as a liquid crystal Intermediate

Hazard Symbols	Xn - Harmful
Risk Codes	R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S22 - Do not breathe dust. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
UN IDs	3439
WGK Germany	3
HS Code	2926 90 70
Hazard Class	6.1
Packing Group	III
Toxicity	LD50 orally in Rabbit: > 5000 mg/kg

Raw Materials	Copper(I) Cyanide 4,4'-Biphenol 4'-CYANO[1,1'-BIPHENYL]-4-YL ACETATE 4’-hydroxybiphenyl-4-carboxamide 4'-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)biphenyl-4-carbonitrile 4'-methoxy[1,1'-biphenyl]-4-carbonitrile 4-Bromo-4'-hydroxybiphenyl 4-Cyanophenylboronic acid 4-Hydroxyphenylboronic acid 4-Bromophenol 4-Iodophenol
Downstream Products	4,4'-BIPHENYLDICARBONITRILE 4'-(Octyloxy)-4-biphenylcarbonitrile 4-Propoxy-[1,1'-biphenyl]-4'-carbonitrile