2-Hydroxy-4-quinolincarboxylic Acid CAS 15733-89-8

Khoom Piav Qhia:

Khoom Lub Npe: 2-Hydroxy-4-quinolincarboxylic acid CAS TSIS TAU: 15733-89-8

Lub ntsiab lus:

2-oxo-1H-quinoline-4-carboxylic acid;

2-Hydroxycinchoninic acid;

2-Oxo-1,2-dihydroquinoline-4-carboxylic acid;

Tshuaj& Lub Cev Muaj Zog:

Tshwm sim: Txiv kab ntxwv crystalline hmoov

Kev Ntsuas: ≥99.00%

Ceev: 1.429 g/cm3

Kub Point: 403.6 ℃ ntawm 760 mmHg

Melting Point:> 300 ℃

Flash Point: 197.9 ℃

Vapor Siab: 3.07E-07mmHg ntawm 25 ℃

Index ntawm Refraction: 1.730

Cov Ntaub Ntawv Kev Nyab Xeeb:

RTECS: GD3869000

Cov Lus Hais Txog Kev Nyab Xeeb: S26-S36

HS Code: 2933499090

Nqe Lus Risk: R22

Cov lej phom sij: Xn, Xi

Peb Cov Kev Pabcuam

A: Tus nqi sib tw

B: Zoo tshaj plaws, nruj me ntsis tswj cov txheej txheem tsim khoom.

C: Peb nyob online txhua lub sijhawm, yog tias koj muaj teeb meem, koj tuaj yeem tiv tauj peb txhua lub sijhawm, tom qab ntawd, peb yuav teb koj sai li sai tau

D: Peb muaj peb lub chaw kuaj mob thiab lub Hoobkas, tuaj yeem kho cov khoom raws li koj qhov kev thov

F: Peb muaj txhua hom kev thauj mus los, tuaj yeem ua raws li koj xav tau, raws sijhawm, kev npaj thauj mus los sai

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

Cov khoom lag luam nyob rau hauv patent tau muab rau R& D lub hom phiaj nkaus xwb. Txawm li cas los xij, lub luag haujlwm zaum kawg tshwj xeeb tshaj yog nrog tus neeg yuav khoom.

Cim npe nrov: 2-hydroxy-4-quinolincarboxylic acid cas 15733-89-8, tuam ntxhab, cov chaw muag khoom, lub Hoobkas, yuav, hauv Tshuag

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