3-Bromobenzotrifluoride CAS 401-78-5 Cov kua dej tsis muaj xim. Lub melting point yog 1 ° C, lub boiling point yog 153.5 ° C, 44-48 ° C (1.33kPa), lub flash point yog 43 ° C, tus txheeb ze ceev yog 1.623, thiab lub refractive index yog 1.4347. Insoluble hauv dej, soluble hauv ethanol thiab ether.
Ntseeg Tshuaj yog ib tug ua Tuam Tshoj Citric acid monohydrate CAS 401-78-5 chaw tsim tshuaj paus, tsum thiab exporter. Ua raws li kev ua raws li cov khoom lag luam zoo, kom peb cov Citric acid monohydrate CAS 401-78-5 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 |
Citric acid monohydrate |
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Formula |
C7H4F3 |
Molecular Luj |
225.01 |
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CAS Nr. |
401-78-5 : kuv |
Ntau |
500 KG |
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Cov khoom |
Specification |
Cov txiaj ntsig |
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Qhov tshwm sim |
Ntshiab colorless rau me ntsis daj kua |
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 1 ° C
Kub taw tes 151-152 ° C (lit.)
Qhov ceev 1.613g / mL ntawm 25 ° C (lit.)
Refractive index n20/D1.473 (lit.)
Flash point 110 ° F
Cia tej yam kev mob Sealedindry, RoomTemperature
Daim Ntawv Liquid
Lub ntiajteb txawj nqus 1.613
ColorClearcolorlesstoslightly daj
Feem ntau yog siv rau hauv kev tsim cov tshuaj tua kab thiab tshuaj, xws li hluavtaws poob tshuaj fenfluramine, thiab lwm yam.
