N, N-DIMETHYL-M-TOLUIDINE CAS 121-72-2 yog lub teeb daj oily kua. Boiling point 212-212.5 â. rau organic synthesis
Ntseeg tshuaj yog ib tug ua Tuam Tshoj N, N-DIMETHYL-M-TOLUIDINE CAS 121-72-2 chaw tsim tshuaj paus, tsum thiab exporter. Ua raws li kev ua raws li cov khoom lag luam zoo, kom peb cov N, N-DIMETHYL-M-TOLUIDINE CAS 121-72-2 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 |
4-Bromomethyl-1,2-dihydroquinoline-2-ib |
||
|
Formula |
C9H13 N |
Molecular Luj |
135.21 |
|
CAS Nr. |
121-72-2 ib |
Ntau |
500 KG |
|
Cov khoom |
Specification |
Cov txiaj ntsig |
|
Qhov tshwm sim |
Cov kua dej ntshiab |
Ua raws |
|
Assay |
ib 99.5% |
99．38% |
|
TEEB MEEM |
Qhov tshwm sim ua raws li tus qauv |
|
Melting point -15 ° C
Boiling point 215 ° C (lit.)
Qhov ceev 0.93g / mL ntawm 25 ° C (lit.)
Refractive index n20/D1.55 (lit.)
Flash point 185 ° F
Cia tej yam kev mobSealedindry, RoomTemperature
Daim Ntawv Liquid
Acidity coefficient (pKa) 5.22 ± 0.10 (Predicted)
ColorClearyellow
rau organic synthesis
