3-Fluoropyridine CAS 372-47-4 Colorless pob tshab kua, siv los ua organic intermediate
Ntseeg Tshuaj yog ib tug ua Tuam Tshoj 3-Fluoropyridine CAS 372-47-4 chaw tsim tshuaj paus, tsum thiab exporter. Ua raws li kev ua raws li cov khoom lag luam zoo tshaj plaws, kom peb 3-Fluoropyridine CAS 372-47-4 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-Fluoropyridine |
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Formula |
C5H4FN |
Molecular Luj |
97.09 |
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CAS Nr. |
372-47-4 ib |
Ntau |
500 KG |
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Cov khoom |
Specification |
Cov txiaj ntsig |
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Qhov tshwm sim |
Ntshiab daj |
Ua raws |
|
Assay |
99% | 99.28% |
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TEEB MEEM |
Qhov tshwm sim ua raws li tus qauv |
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Melting point 251-254 ° C (Lub Kaum Ob Hlis)
Kub taw tes 107-108 ° C (lit.)
Qhov ceev 1.13g / mL ntawm 25 ° C (lit.)
Refractive index n20/D1.472 (lit.)
Flash point 56 ° F
Cia tej yam kev mobInertatmosphere, RoomTemperature
Daim Ntawv Liquid
Acidity coefficient (pKa) pK1: 2.97 (1) (25 ° C)
Lub ntiajteb txawj nqus 1.130
ColorClaryellow
Colorless pob tshab kua
