3-Bromobenzoic Acid CAS 585-76-2 Purity > 99.0% (HPLC) Hoobkas
Shanghai Ruifu Chemical Co., Ltd. yog cov chaw tsim khoom thiab cov chaw muag khoom ntawm 3-Bromobenzoic Acid (CAS: 585-76-2) nrog cov khoom zoo.Peb tuaj yeem muab COA, xa khoom thoob ntiaj teb, me me thiab ntau ntau.Yog tias koj txaus siab rau cov khoom no, thov xa cov ncauj lus kom ntxaws suav nrog CAS naj npawb, cov khoom npe, kom muaj nuj nqis rau peb.Please contact: alvin@ruifuchem.com
Tshuaj npe | 3-Bromobenzoic Acid |
Synonyms | m-Bromobenzoic acid |
CAS Nr | 585-76-2 : kuv |
CAT Number | TIAB SA 2816 |
Tshuag xwm txheej | Hauv Tshuag, Muaj Peev Xwm Ntau Lawm 20 Tons ib Hlis |
Molecular Formula | C7H5BrO2 |
Molecular Luj | 201.02 Nws |
Melting Point | 155.0 ~ 158.0 ℃ (lit.) |
Boiling Point | > 280 ℃ |
Qhov ntom | 1.948 g / cm3 |
Dej Solubility | Insoluble hauv dej |
Solubility | Soluble hauv Cawv thiab Ethers |
Hom | Ruifu Tshuaj |
Yam khoom | Specifications |
Qhov tshwm sim | Dawb rau Off-White Crystalline Hmoov |
Purity / Analysis Method | > 99.0% (HPLC) |
Melting Point | 155.0 txog 158.0 ℃ |
Poob rau ziab | <1.00% |
Residue ntawm Ignition | <0.20% |
Tag nrho cov impurities | <1.00% |
Infrared Spectrum | Raws li tus qauv |
Proton NMR Spectrum | Raws li tus qauv |
Solubility hauv MeOH | Yuav luag Transparency |
Test Standard | Enterprise Standard |
Kev siv | Pharmaceutical Intermediates |
Pob: Lub raj mis, Aluminium ntawv ci hnab, 25kg / Cardboard Nruas, los yog raws li tus neeg yuav tsum tau muaj
Cia txias:Khaws rau hauv cov thawv ntim khoom ntawm qhov chaw txias thiab qhuav;Tiv thaiv los ntawm lub teeb thiab noo noo
Yuav Yuav Li Cas?Please contact: sales@ruifuchem.com or alvin@ruifuchem.com
15 Xyoo Kev Paub?Peb muaj ntau tshaj li 15 xyoo ntawm kev paub nyob rau hauv kev tsim thiab export ntawm ib tug ntau yam ntawm zoo tshuaj intermediates los yog zoo tshuaj.
Kev lag luam loj?Muag rau kev lag luam hauv tsev, North America, Europe, India, Kauslim, Nyiv, Australia, thiab lwm yam.
Qhov zoo?Superior zoo, tus nqi pheej yig, kev pabcuam tshaj lij thiab kev txhawb nqa kev pabcuam, xa khoom sai.
ZooKev lees paub?Kev tswj xyuas nruj nruj.Cov cuab yeej tshaj lij rau kev txheeb xyuas suav nrog NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, thiab lwm yam.
Cov qauv?Cov khoom lag luam feem ntau muab cov qauv dawb rau kev soj ntsuam zoo, tus nqi thauj khoom yuav tsum tau them los ntawm cov neeg siv khoom.
Factory Audit?Lub Hoobkas tshawb xyuas txais tos.Thov teem caij ua ntej.
MOQ?Tsis muaj MOQ.Kev txiav txim me me tau txais.
Lub sij hawm xa tuaj? Yog hais tias nyob rau hauv Tshuag, peb hnub shipping guaranteed.
Kev thauj mus los?Los ntawm Express (FedEx, DHL), los ntawm Cua, los ntawm hiav txwv.
Cov ntaub ntawv?Kev pab cuam tom qab muag: COA, MOA, ROS, MSDS, thiab lwm yam tuaj yeem muab tau.
Kev cai Synthesis?tuaj yeem muab cov kev pabcuam sib xyaw ua ke kom haum rau koj cov kev xav tau tshawb fawb.
Cov nqe lus them nqi?Proforma invoice yuav raug xa ua ntej tom qab kev pom zoo ntawm kev txiav txim, kaw peb cov ntaub ntawv hauv tuam txhab nyiaj.Kev Them Nyiaj los ntawm T / T (Telex Transfer), PayPal, Western Union, thiab lwm yam.
3-Bromobenzoic Acid (CAS: 585-76-2) yog ib qho tseem ceeb heev tshuaj nruab nrab, nws yog dav siv nyob rau hauv analytical test (chemical reagent), organic synthesis and pharmaceutical intermediates, curing accelerators and fire additives in the plastic industry and adhesives for cov ntaub ntawv yees duab.3-Bromobenzoic Acid yog siv los ua ib qho reagent nyob rau hauv cov synthesis ntawm deoxypodophyllotoxin derivatives nrog insecticides.Kuj tseem siv los ua cov tshuaj reagent hauv kev sib txuas ntawm thiazole derivatives nrog cov tshuaj tua kab mob.Kev npaj 3-Bromobenzoic Acid yog tsim los ntawm 3-Bromotoluene los ntawm oxidation ntawm poov tshuaj permanganate.Sib tov m-bromotoluene, poov tshuaj hydroxide thiab dej, cua sov kom npau, maj mam ntxiv poov tshuaj permanganate, thiab reflux rau 4 teev tom qab ntxiv.Tom qab acidification los ntawm kev pom, cov khoom nyoos tau txais los ntawm kev pom.Tom qab ntawd nws yog yaj hauv ethanol nrog dej ammonia, acidified nrog hydrochloric acid, lim thiab ntxuav nrog dej kom tau txais.3-Bromobenzoic Acid.
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