Peb yog cov chaw tsim khoom ntawm 3'-Bromoacetophenone CAS 2142-63-4 nyob rau hauv China.3'-Bromoacetophenone CAS 2142-63-4 muaj nyob rau hauv Tshuag thiab tuaj yeem xa tuaj sai.COA, MSDS thiab TDS ntawm 3'-Bromoacetophenone CAS 2142-63-4 ib.
3'-Bromoacetophenone CAS 2142-63-4
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 |
3'-Bromoacetophenone |
||
|
Formula |
C8H7 npo |
Molecular Luj |
199.04 |
|
CAS Nr. |
2142-63-4 ib |
Ntau |
500 KG |
|
Cov khoom |
Specification |
Cov txiaj ntsig |
|
Qhov tshwm sim |
Cov kua dej daj daj
|
Ua raws |
|
Assay |
â € 98% |
99.11% |
|
Cov ntsiab lus ntawm Nitroacetophenone
|
yog 0.8% |
0.63% |
|
o-Bromoacetophenone |
yog 0.2% |
0.17% |
|
TEEB MEEM |
Qhov tshwm sim ua raws li tus qauv |
|
Melting point: 8-11 ° C (lit.)
Kub taw tes: 79-81 ° c0.2mmhg
Ceev: 1.505g / mlat25 ° C (lit.)
Refractive index: n20 / d1.576 (lit.)
Flash point:
Cia tej yam kev mob: cia inmarkplace, inertatmosphere, roomtemperature
Siv rau hauv kev tsim cov dyes, txuj lom, tshuaj, yas, fluorescent brighteners.
Nws yog siv los ua cov khoom siv hluavtaws organic thiab ib qho nruab nrab hauv kev sib txuas ntawm vascular softening tshuaj.
