4-Chlorobenzoic acid CAS 74-11-3

Ntseeg Tshuaj yog ib tug ua Tuam Tshoj 4-Chlorobenzoic acid CAS 74-11-3 chaw tsim tshuaj paus, tsum thiab exporter. Ua raws li kev ua raws li cov khoom lag luam zoo, kom peb cov 4-Chlorobenzoic acid CAS 74-11-3 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!

4-Chlorobenzoic acid CAS 74-11-3 Tshuaj Specification

4-Chlorobenzoic acid CAS 74-11-3 Cov Khoom Siv Tshuaj

Melting point 238-241 ° C (lit.)
Kub taw tes 274-276 ° C
Qhov ceev 1.540
Refractive index 1.5812 (kwv yees)
Flash point 238 ° C
cia tej yam kev mob roomtemp
Solubility methanol: soluble 1%, ntshiab, colorlesstChemicalbookofaintlyyellow
MorphologyCrystallinePowder
Acidity coefficient (pKa) 3.98 (ntawm 25â ¢ º)
XimWhitetoyellow
PH tus nqi 4.3 (0.08g / l, H2O, 20º)
solublein dej kub

4-Chlorobenzoic acid CAS 74-11-3 : kuvDaim ntawv thov

p-Chlorobenzoic acid yog ib qho nruab nrab ntawm cov fungicide dimetholine, rodenticides warfarin, coumate thiab cov tshuaj tua kab flufenthrin, nrog rau ib qho nruab nrab ntawm dyes thiab tshuaj.

Tus qauv qauv rau kev txiav txim siab ntawm carbon, hydrogen thiab chlorine los ntawm cov organic microanalysis.

Siv ua tshuaj, tshuaj tua kab thiab dyes thiab organic synthesis intermediates