2-Hydroxy-5-nitropyridine CAS 5418-51-9

Ntseeg Tshuaj yog ib tug ua Tuam Tshoj 2-Hydroxy-5-nitropyridine CAS 5418-51-9 chaw tsim tshuaj paus, tsum thiab exporter. Ua raws li kev ua raws li cov khoom lag luam zoo, kom peb 2-Hydroxy-5-nitropyridine CAS 5418-51-9 tau txaus siab los ntawm ntau tus neeg siv khoom. Shandong Ntseeg

Peb zoo ntawm qhov zoo ntawm cov khoom siv tshuaj lom neeg hauv thaj chaw. Peb cov khoom raug xa tawm mus rau Tebchaws Europe, Tebchaws Meskas, Nyiv, Kaus Lim Qab Teb, Sab Hnub Tuaj Asia thiab lwm lub tebchaws thiab cheeb tsam. Nrog rau kev tshawb fawb thiab thev naus laus zis raws li kev qhia, kev ncaj ncees raws li lub hauv paus, zoo li lub neej, thiab tso siab rau lub tswv yim kev lag luam ntawm kev tsim kho tshiab thiab kev loj hlob, peb cia siab tias yuav tsim kev sib pauv thiab kev koom tes nrog cov neeg siv khoom hauv tsev thiab txawv teb chaws los tsim kev vam meej!

2-Hydroxy-5-nitropyridine CAS 5418-51-9 Tshuaj Specification

2-Hydroxy-5-nitropyridine CAS 5418-51-9 Cov Khoom Siv Tshuaj

Melting point 188-191 ° C (lit.)
Kub taw tes 256.56 ° C (roughestimate)
Qhov ceev 1.5657 (roughestimate)
Refractive index 1.4800 (kwv yees)
Cia tej yam kev mobInertatmosphere, RoomTemperature
Solubility DMSO (me ntsis), Methanol (VerySlightly)
MorphologyCrystallinePowder
Acidity coefficient (pKa) 8.06 ± 0.10 (Predicted)
ColorLightyellowtobeige

2-Hydroxy-5-nitropyridine CAS 5418-51-9 Daim ntawv thov

Rau cov organic synthesis intermediates.

Los ntawm 2-aminopyridine los ntawm nitration, hydrolysis derived.