Methyl 1,4-Dihydroxy-2-Naphthoate CAS 77060-74-3

Khoom Qhia:

Cov Khoom Npe: Methyl 1,4-Dihydroxy-2-Naphthoate CAS TSIS: 77060-74-3

Txhais:

1,4-Dihydroxy-2-naphthoic acid methylester;

1,4-Dihydroxy-2-naphthalenecarboxylic acid methyl ester;

2-Naphthalenecarboxylic acid, 1,4-dihydroxy-, methyl ester;

Tshuaj& Cov Khoom Uas Lub Cev:

Zog: Cov hmoov dawb dawb

Ntsuas: ≥98.0%

Qhov ceev: 1.378

Lub Ntsiab Kub: 487.9 ℃ ntawm 760 mmHg

Melting Point: 192-193 ℃

Flash Point: 263 ℃

Qhov nqe lus txhim kho: 1.677

PKa: 8.77 ± 0.50 (Xav Tau)

Vapor Siab: 0.0 ± 1.1 mmHg ntawm 25 ℃

Cov Ntaub Ntawv Kev Nyab Xeeb:

HS Code: 2918290000

1,4-Dihydroxy-2-naphthoic acid methylester tuaj yeem siv ua tshuaj nruab nrab.

Yog tias koj txaus siab rau peb cov khoom lossis muaj lus nug, thov koj xav tiv tauj peb!

Cov khoom hauv qab patent yog muab rau R& D lub hom phiaj nkaus xwb. Txawm li cas los xij, lub luag haujlwm kawg tau txiav txim siab nrog cov neeg yuav khoom.

Cim npe nrov: methyl 1,4-dihydroxy-2-naphthoate cas 77060-74-3, tuam ntxhab, lwm tus neeg, Hoobkas, yuav, hauv Tshuag

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