Peb yog cov chaw tsim khoom ntawm 7-Hydroxygranisetron CAS 4498-67-3 hauv Suav teb.7-Hydroxygranisetron CAS 4498-67-3 muaj nyob rau hauv Tshuag thiab tuaj yeem xa tuaj sai.COA, MSDS thiab TDS ntawm 7-Hydroxygranisetron CAS 4498-67 -3.
Ntseeg Tshuaj yog ib tug ua Tuam Tshoj 7-Hydroxygranisetron CAS 4498-67-3 chaw tsim tshuaj paus, tsum thiab exporter. Ua raws li kev ua raws li cov khoom lag luam zoo, kom peb 7-Hydroxygranisetron CAS 4498-67-3 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!
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Khoom npe |
7-Hydroxygranisetron |
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Formula |
C8H6N2O2 |
Molecular Luj |
162.15 |
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CAS Nr. |
4498-67-3 |
Ntau |
500 KG |
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Cov khoom |
Specification |
Cov txiaj ntsig |
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Qhov tshwm sim |
Dawb los yog me ntsis yellowish crystalline hmoov; tsw tsw
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Ua raws |
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Assay |
â € 98.5% |
99.45%
|
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Poob rau ziab |
＞0.1%
|
0.10%
|
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TEEB MEEM |
Qhov tshwm sim ua raws li tus qauv |
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Melting point: 266-270 ° C (Lub Kaum Ob Hlis)
Kub taw tes: 443.7 ± 18.0 ° C (kwv yees)
Qhov ceev: 1.506 ± 0.06g / cm3 (predicted)
Cia tej yam kev mob: sealedindry, roomtemperature
Solubility: DMSO (me ntsis), methanol (me ntsis)
Acidity coefficient: (PKA) 3.03 ± 0.10 (kwv yees)
7-Hydroxygranisetron yog ib qho indole derivative uas tuaj yeem siv los kho qhov mob thiab mob.
