Peb yog cov chaw tsim khoom ntawm 4-Hydroxybenzyl cyanide CAS 14191-95-8 hauv Suav teb.4-Hydroxybenzyl cyanide CAS 14191-95-8 muaj nyob hauv Tshuag thiab tuaj yeem xa tuaj sai.COA, MSDS thiab TDS ntawm 4-Hydroxybenzyl cyanide CAS 14191-95-8.
Ntseeg Tshuaj yog ib tug ua Tuam Tshoj 4-Hydroxybenzyl cyanide CAS 14191-95-8 chaw tsim tshuaj paus, tsum thiab exporter. Ua raws li kev ua raws li cov khoom lag luam zoo, kom peb cov 4-Hydroxybenzyl cyanide CAS 14191-95-8 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 |
4-Hydroxybenzyl cyanide |
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Formula |
C8H7 Nr |
Molecular Luj |
133.15 |
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CAS Nr. |
14191-95-8 |
Ntau |
500 KG |
|
Cov khoom |
Specification |
Cov txiaj ntsig |
|
Qhov tshwm sim |
Lub teeb daj rau xim av crystals
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Ua raws |
|
Assay |
â € 98% |
98.8% |
|
Dej |
≤0.5% |
0.2% |
|
TEEB MEEM |
Qhov tshwm sim ua raws li tus qauv |
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Melting point: 67-70 ° C (lit.)
Kub taw tes: 330 ° c / 756mmhg (lit.)
Qhov ceev: 1.1475 (roughestimate)
Refractive Index: 1.5260 (kwv yees)
Flash point: 178 ° C
Cia tej yam kev mob: sealedindry, roomtemperature
Solubility: chloroform, DMSO, methanol (slimly)
Acidity coefficient: (PKA) 9.63 ± 0.13 (kwv yees)
Nws yog siv los ua ib qho nruab nrab hauv cov organic synthesis thiab hauv cov synthesis ntawm aminopropranolol.
