Cyclobutanecarboxylic acid CAS 3721-95-7 Cyclobutylformic acid yog cov kua tsis muaj xim uas muaj cov ntsiab lus yaj ntawm -20 txog -7.5 ° C, qhov kub ntawm 195 ° C.
Ntseeg Tshuaj yog ib tug ua Tuam Tshoj Cyclobutanecarboxylic acid CAS 3721-95-7 chaw tsim tshuaj paus, tsum thiab exporter. Ua raws li kev ua raws li cov khoom zoo tshaj plaws, kom peb cov Cyclobutanecarboxylic acid CAS 3721-95-7 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 |
Cyclobutanecarboxylic acid |
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Formula |
C5H8O2 |
Molecular Luj |
100.12 |
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CAS Nr. |
3721-95-7 |
Ntau |
500 KG |
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Cov khoom |
Specification |
Cov txiaj ntsig |
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Qhov tshwm sim |
Ntshiab xim tsis muaj xim rau daj |
Ua raws |
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Assay |
â € 98% |
98.7% |
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Melting point |
ib 7.5 | Ua raws |
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TEEB MEEM |
Qhov tshwm sim ua raws li tus qauv |
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Melting point 7.5°C (lit.)
Boiling point 195 ° C (lit.)
Qhov ceev 1.047g / mL ntawm 25 ° C (lit.)
Refractive index n20/D1.444 (lit.)
Flash point 183 ° F
Cia tej yam kev mob Sealedindry, RoomTeChemicalbookmperatureForm kua
Acidity coefficient (pKa) pK1: 4.785 (25 ° C)
Lub ntiajteb txawj nqus 1.047
ColorClearcolorlesstoyellow
Me ntsis solublein dej.
Cov kua dej tsis muaj xim. Melting point -20ï½,-7.5â, b boiling point 195â, rhiab txheeb ze 1.047, refractive index 1.4433
Siv ua ib qho nruab nrab hauv cov organic synthesis
