Methanesulfonic Acid (MSA) CAS 75-75-2 Purity > 99.5% (T) Hoobkas Kub Muag
Shanghai Ruifu Chemical Co., Ltd. yog cov chaw tsim khoom thiab cov chaw muag khoom ntawm Methanesulfonic Acid (CAS: 75-75-2) nrog cov khoom zoo, kev lag luam ntau lawm.Peb tuaj yeem muab COA, xa khoom thoob ntiaj teb, me me thiab ntau ntau.Please contact: alvin@ruifuchem.com
Tshuaj npe | Methanesulfonic Acid |
Synonyms | Methylsulfonic acid;Sulfomethane;Methanesulfonic Acid Sodium ntsev;MSA |
CAS Nr | 75-75-2 ib |
CAT Number | Qauv TSIS MUAJ: RF-PI2044 |
Tshuag xwm txheej | Hauv Tshuag, Muaj Peev Xwm Ntau Lawm 3000MT / Xyoo |
Molecular Formula | CH4O3S |
Molecular Luj | 96.11 ib |
rhiab heev | Lub teeb, Thaum tshav kub kub thiab noo noo Sensitive |
Solubility hauv dej | Ua tiav Miscible nrog dej |
Solubility | Soluble hauv Cawv, Ether;Me ntsis Soluble hauv Benzene;Heev me ntsis soluble nyob rau hauv Toluene |
Hom | Ruifu Tshuaj |
Yam khoom | Specifications |
Qhov tshwm sim | Xim tsis muaj xim lossis me ntsis xim av Oily kua |
Purity / Analysis Method | > 99.5% (Neutralization Titration) |
Melting Point | 15.0 ~ 20.0 ℃ |
Chloride (Cl-) | ≤ 20mg / kg |
Sulfate (SO42-) | ≤ 50mg / kg |
Hlau (Fe) | ≤ 5mg / kg |
Heavy Metals (Pb) | ≤ 5mg / kg |
Calcium (Ca) | ≤ 3mg / kg |
Sodium (Na) | ≤ 3mg / kg |
Oxidizabes | ≤ 30mg / kg |
Chroma | ≤ 20 hli |
Refractive Index n20/D | 1.4285-1.4315 Ib |
Lub ntiajteb txawj nqus (20/20 ℃) | 1.481-1.486 ib |
Infrared Spectrum | Raws li tus qauv |
Test Standard | Enterprise Standard |
Nco tseg | Cov khoom no tsis tshua muaj melting point khoom, tej zaum yuav hloov lub xeev nyob rau hauv txawv ib puag ncig (khoom, kua los yog semi-solid) |
Kev siv | Pharmaceutical Intermediates |
Pob: Fluorinated Fwj, 25kg / 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
Methanesulfonic Acid (MSA) (CAS: 75-75-2) yog cov organic acid muaj zog.Nws raug suav hais tias yog cov kua qaub ntsuab vim nws tsis muaj tshuaj lom thiab corrosive piv rau cov ntxhia acids.Cov tshuaj aqueous MSA tau raug suav tias yog cov qauv electrolyte rau cov txheej txheem electrochemical.Methanesulfonic Acid yog ib qho alkanesulfonic acid uas cov pab pawg alkyl txuas ncaj qha rau sulfo functionality yog methyl.Nws muaj lub luag haujlwm ua Escherichia coli metabolite.Nws yog ib qho alkanesulfonic acid thiab ib-carbon compound.Nws yog ib tug conjugate acid ntawm ib tug methanesulfonate.Methanesulfonic Acid, qhov yooj yim alkanesulfonic acid.Nws yuav tsis raug rau decomposition nyob rau hauv boiling dej thiab kub alkaline tov.Nws kuj muaj zog corrosion tiv thaiv cov hlau hlau, tooj liab thiab txhuas.Methanesulfonic Acid yog cov khoom siv raw rau tshuaj thiab tshuaj tua kab.Nws kuj tseem siv tau los ua tus neeg ua kom lub cev qhuav dej, kho cov kab mob nrawm rau txheej, kho tus neeg sawv cev rau fiber ntau, hnyav, catalysis, thiab esterification nrog rau cov tshuaj tiv thaiv polymerization.Nws tuaj yeem siv los ua hnyav, alkylation, catalyst ntawm esterification thiab polymerization, kuj siv hauv kev lag luam tshuaj thiab electroplating.Nws tseem tuaj yeem siv rau oxidation.Methanesulfonic Acid yog siv rau hauv kev lag luam electroplating thiab rau cov organic syntheses, tshwj xeeb tshaj yog cov catalyst rau alkylations, esterifications, thiab polymerizations.Ntxiv mus, Methanesulfonic Acid yog siv los ua cov khoom pib rau kev npaj ntawm methanesulfonyl chloride.Methanesulfonic Acid tau tsim los ua esterification catalyst nyob rau hauv qhov chaw ntawm sulfuric acid rau synthesis ntawm resins nyob rau hauv cov xim thiab coatings.Ib qho txiaj ntsig tseem ceeb ntawm Methanesulfonic Acid tshaj sulfuric acid yog tias nws tsis yog hom oxidizing.Methanesulfonic Acid yog siv los ua ib qho catalyst hauv cov tshuaj tiv thaiv organic xws li esterification, alkylation thiab condensation cov tshuaj tiv thaiv vim nws qhov tsis hloov pauv thiab solubility hauv cov kuab tshuaj organic.Nws kuj tseem koom nrog hauv kev tsim cov hmoov txhuv nplej siab esters, wax oxidate esters, benzoic acid esters, phenolic esters, lossis alkyl esters.Nws reacts nrog sodium borohydride nyob rau hauv lub xub ntiag ntawm polar solvent tetrahydrofuran los npaj borane-tetrahydrofuran complex.Nws pom daim ntawv thov nyob rau hauv cov roj teeb, vim nws purity thiab chloride tsis muaj.Hauv kev lag luam kws tshuaj, nws yog siv rau kev tsim cov khoom xyaw tshuaj zoo li telmisartan thiab eprosartan.Nws muaj txiaj ntsig zoo hauv ion chromatography thiab yog qhov chaw ntawm cov pa roj carbon thiab lub zog rau qee cov kab mob gram-negative methylotropic.Nws koom nrog kev tiv thaiv peptides.