Raws li kev tsim khoom, peb xav muab koj cov khoom zoo p-Toluenesulfonic acid monohydrate CAS 6192-52-5. Thiab peb yuav muab cov kev pabcuam zoo tshaj plaws tom qab muag thiab xa khoom raws sijhawm.
Ntseeg tshuaj yog ib tug ua Tuam Tshoj p-Toluenesulfonic acid monohydrate CAS 6192-52-5 chaw tsim tshuaj paus, tsum thiab exporter. Ua raws li kev ua raws li cov khoom zoo tshaj plaws, kom peb cov p-Toluenesulfonic acid monohydrate CAS 6192-52-5 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!
|
Khoom npe |
p-Toluenesulfonic acid monohydrate |
||
|
Formula |
C7H10O4S |
Molecular Luj |
190.22 |
|
CAS Nr. |
6192-52-5 |
Ntau |
500 KG |
|
Cov khoom |
Specification |
Cov txiaj ntsig |
|
Qhov tshwm sim |
Dawb rau liab dawb |
Ua raws |
|
Assay |
99% | 99.29% |
|
TEEB MEEM |
Qhov tshwm sim ua raws li tus qauv |
|
Melting point 96-99 ° C (lit.)
Kub taw tes 140 ° c20mm
Qhov ceev: 1.24g / cm3
Vapor ceev 5.9 (vsair)
Refractive index: 1382-1384
Flash point: 180 ° C
Cia txias: 5 ° CTO 30 ° C
Solubility H2O: 0.1g / ml, ntshiab
Daim ntawv: khov
Xim Index: 42655
Xim: whitetopink
PH tus nqi 1 (650g / L, H2O, 20 â ⺠) (anhydroussubstance)
Solubility ntawm dej (soluble)
Synthesis ntawm cov organic intermediates.
