3-Bromobenzoic acid CAS 585-76-2 yog ib yam ntawm cov tshuaj tseem ceeb heev intermediates, uas yog dav siv nyob rau hauv kev tsom xam thiab nrhiav kom tau (chemical reagents), organic synthesis thiab tshuaj intermediates (anti-rheumatic tshuaj ketoprofen, thiab lwm yam.), kho accelerators. thiab hluav taws kub retardant additives thiab binders rau cov ntaub ntawv yees duab.
Ntseeg Tshuaj yog ib tug ua Tuam Tshoj 3-Bromobenzoic acid CAS 585-76-2 chaw tsim tshuaj paus, tsum thiab exporter. Ua raws li kev ua raws li cov khoom lag luam zoo, kom peb cov 3-Bromobenzoic acid CAS 585-76-2 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!
|
Khoom npe |
3-Bromobenzoic acid |
||
|
Formula |
C7H5BrO2 |
Molecular Luj |
390.56 |
|
CAS Nr. |
585-76-2 : kuv |
Ntau |
500 KG |
|
Cov khoom |
Specification |
Cov txiaj ntsig |
|
Qhov tshwm sim |
White to light beige Powder |
Ua raws |
|
Assay |
â € 99% |
99.2% |
|
Melting point |
155-158 °C(lit.) | 157℃ |
|
TEEB MEEM |
Qhov tshwm sim ua raws li tus qauv |
|
Melting point 155-158 ° C (lit.)
Boiling point
Qhov ceev 1,948g / cm3
Refractive index 1.6080 (kwv yees)
Cia tej yam kev mob Sealedindry, RoomTemperature
Solubility methanol: soChemicalbookluble50mg/mL, ntshiab, tsis muaj xim
Acidity coefficient (pKa) 3.86 (ntawm 25â ¢ º)
Morphology hmoov
XimWhitetolightbeige
Solubility dej 0.54g / L (32ºC)
PAB 2041792
Meta-bromobenzoic acid yog ib yam ntawm cov tshuaj tseem ceeb heev intermediates, uas yog dav siv nyob rau hauv kev tsom xam thiab nrhiav kom tau (tshuaj reagents), organic synthesis thiab tshuaj intermediates (anti-rheumatic tshuaj ketoprofen, thiab lwm yam), curing accelerators thiab hluav taws retardant additives thiab binders. rau cov khoom siv yees duab.
