Ethyltriphenylphosphonium bromideCAS 1530-32-1 tau siv los ua wittig reagent.Ethyltriphenylphosphonium bromide thiab lwm yam phosphonium ntsev muaj cov tshuaj tua kab mob.
Ntseeg Tshuaj yog ib tug ua Tuam Tshoj Ethyltriphenylphosphonium bromide CAS 1530-32-1 chaw tsim tshuaj paus, tsum thiab exporter. Ua raws li kev ua raws li cov khoom zoo tshaj plaws, kom peb cov Ethyltriphenylphosphonium bromide CAS 1530-32-1 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 |
Ethyltriphenylphosphonium bromide hmoov |
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Formula |
C20H20BrP |
Molecular Luj |
371.25 |
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CAS Nr. |
1530-32-1 : kuv |
Ntau |
500 KG |
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Cov khoom |
Specification |
Cov txiaj ntsig |
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Qhov tshwm sim |
Dawb mus rau dawb |
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 203-205 ° C (lit.)
Flash point 200 ° C
Cia tej yam kev mobInertatmosphere, RoomTemperature
Solubility 174g / lsoluble
MorphologyCrystallinePowder
ColorWhitetooff-dawb
Solubility dej 120g / L (23ºC)
SensitivityHygroscopic
Ethyltriphenylphosphine bromide tau siv los ua wittig reagent.
Ethyltriphenylphosphonium bromide hmoov thiab lwm yam phosphonium ntsev muaj cov tshuaj tiv thaiv kab mob.
