4-Cyanophenol CAS 767-00-0

CAS:767-00-0: ib

Molecular Formula:C7H5 Nr

Molecular Luj:119.12 Nws

EINECS:212-175-2 : kuv

Synonyms:p-hydroxy benzonitrile, p-cyano phenol; 4-HYDROXYBENZONITRILE rau SYNTHESIS; AKOS B004225; AKOS 217–25; 4-CYANOPENOL; CYANOPENOL (4-); P-HYDROXYBENZONITRILE; p-Cyanolphenol

Tso Koj Cov Lus

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4-Cyanophenol CAS 767-00-0 yog dab tsi?

4-Cyanophenol yog tshuaj ruaj khov, khaws cia ntawm chav tsev kub thiab siab, thiab tsis tuaj yeem muab tso ua ke nrog cov oxidants muaj zog. Cov khoom ntshiab yog scaly dawb crystal nrog luster. 4-Cyanophenol yog acidic, me ntsis soluble nyob rau hauv dej, yooj yim soluble nyob rau hauv dej kub, soluble nyob rau hauv methanol, acetone, ether, chloroform thiab lwm yam organic solvents.

Specification

Yam khoom	Specification
Melting point	110-113 ° C (lit.)
Boiling point	146 ° C / 2mmHg
Qhov ntom	1.1871 ib
Refractive Index	1.5800 Nws
Dej solubility	me ntsis soluble
Acidity coefficient (pKa)	7.97 (ntawm 25 ℃)

Daim ntawv thov

4-Cyanophenol yog ib qho nruab nrab ntawm cov ntaub ntawv siv lead ua kua, cov txuj lom, thiab lwm yam. 4-Cyanophenol yog ib qho nruab nrab ntawm organophosphorus insecticides chloronitrile thiab phenylonitrile, thiab ib qho nruab nrab ntawm herbicide bromophenol.