3-Methylpicolinonitrile CAS 20970-75-6 Dawb siv lead ua, yooj yim hloov xim thaum raug lub teeb. Cov khoom yog insoluble nyob rau hauv dej, tab sis soluble nyob rau hauv kub ethanol, ether, benzene thiab chloroform. Melting point 82 ~ 90.
Ntseeg Tshuaj yog ib tug ua Tuam Tshoj 3-Methylpicolinonitrile CAS 20970-75-6 chaw tsim tshuaj paus, tsum thiab exporter. Ua raws li kev ua raws li cov khoom lag luam zoo tshaj plaws, kom peb 3-Methylpicolinonitrile CAS 20970-75-6 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 |
3-Methylpicolinonitrile |
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Formula |
C7H6N 2 |
Molecular Luj |
118.14 |
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CAS Nr. |
20970-75-6 |
Ntau |
500 KG |
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Cov khoom |
Specification |
Cov txiaj ntsig |
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Qhov tshwm sim |
Lub teeb beige |
Ua raws |
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Assay |
99% | 99.28% |
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TEEB MEEM |
Qhov tshwm sim ua raws li tus qauv |
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Melting point 83-87 ° C (lit.)
Kub taw tes 141 ° C38mm
Qhov ceev 1.1151 (roughestimate)
Refractive index 1.5500 (kwv yees)
Flash point 115 ° C
Cia tej yam kev mobInertatmosphere, RoomTemperature
Solubility Chloroform (me ntsis), Methanol (me ntsis) FormCrystallinePowder
Acidity coefficient (pKa) - 0.03 ± 0.10 (Predicted)
ColorLightbeige
Dawb siv lead ua, yooj yim hloov xim nyob rau hauv lub teeb. Cov khoom yog insoluble nyob rau hauv dej, tab sis soluble nyob rau hauv kub ethanol, ether, benzene thiab chloroform. Melting point 82 ~ 90.
