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

CAS:16712-64-4

Ụdị molekụla:C11H8O3

Arọ Molecular:188.18

EINECS:240-759-7

Ụdị okwu:6-hydroxy-2-naphthalenecarboxylicacid; 6-hydroxy-2-naphthoicaci; 6-hydroxy-2-napthalenecarboxylicaci; 6-hydroxy-beta-naphthoicacid; 6-hydroxynaphthalene-2-carboxylicacid; 6-Hydroxy-2-naphtoic acid, 99%

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Kedu ihe bụ 6-Hydroxy-2-naphthoic acid CAS 16712-64-4?

6-Hydroxy-2-naphthoic acid bụ ọcha na-acha odo odo ntụ ntụ (ọkwa dị elu) nwere ebe agbaze nke ≥ 245 ℃. Ọ na-agbaze na ethanol, ether, benzene, chloroform, na ngwọta alkaline, na-agbaze ntakịrị na mmiri ọkụ, ọ fọrọ nke nta ka ọ ghara ịsacha ya na mmiri oyi.

Nkọwapụta

Ihe	Nkọwapụta
MW	188.18
MF	C11H8O3
Ebe esi nri	283.17°C (atụmatụ siri ike)
Njupụta	1.2100 (atụmatụ siri ike)
pKa	4.34± 0.30 (buru amụma)
SOLULU	99mg/L na 20 ℃

Ngwa

A na-enwetakarị 6-Hydroxy-2-naphthoic acid site na mmeghachi omume Colbert Schmidt site na iji 2-naphthol, a pụkwara iji ya mee ihe dị ka ihe eji eme ihe maka ihe ndị kristal mmiri ma ọ bụ maka mmepụta nke ihe polymer. A na-eji 6-Hydroxy-2-naphthoic acid na ọgwụ, kristal mmiri mmiri, agba, wdg.