6-Hydroxy-2-naphthoic acid CAS 16712-64-4

CAS:16712-64-4

Cov mis molecular:C11H8O3

Qhov Hnyav Molecular:188.18

EINECS:240-759-7

Cov lus txhais:6-hydroxy-2-naphthalenecarboxylicacid; 6-hydroxy-2-naphthoicaci; 6-hydroxy-2-naphthalenecarboxylicaci; 6-hydroxy-beta-naphthoicacid; 6-hydroxynaphthalene-2-carboxylicacid; 6-Hydroxy-2-naphthoic acid, 99%

Sau Koj Cov Lus

Cov Khoom Qhia Txog Khoom

Rub tawm

Cov Cim Npe Khoom

6-Hydroxy-2-naphthoic acid CAS 16712-64-4 yog dab tsi?

6-Hydroxy-2-naphthoic acid yog ib qho hmoov dawb mus rau daj ntseg (qib zoo tshaj plaws) nrog lub ntsiab lus yaj ntawm ≥ 245 ℃. Nws yog soluble hauv ethanol, ether, benzene, chloroform, thiab alkaline kua, me ntsis soluble hauv dej kub, thiab yuav luag insoluble hauv dej txias.

Cov Lus Qhia Tshwj Xeeb

Khoom	Cov Lus Qhia Tshwj Xeeb
MW	188.18
MF	C11H8O3
Kub taw tes	283.17°C (kwv yees li qub)
Qhov Ceev	1.2100 (kwv yees li qub)
pKa	4.34 ± 0.30 (Kwv yees)
UA KOM YAJ	99mg/L ntawm 20 ℃

Daim Ntawv Thov

6-Hydroxy-2-naphthoic acid feem ntau yog tau los ntawm Colbert Schmidt reaction siv 2-naphthol, thiab nws tuaj yeem siv ua cov khoom siv raw rau cov khoom siv lead ua kua lossis rau kev tsim cov khoom siv polymer. 6-Hydroxy-2-naphthoic acid yog siv rau hauv cov tshuaj, cov khoom siv lead ua kua, xim, thiab lwm yam.