Trifluoromethanesulfonic Acid CAS 1493-13-6 Mama>99.5% (Titration) Falegaosimea
Shanghai Ruifu Chemical Co., Ltd. o le taʻutaʻua taʻutaʻua ma le tuʻuina atu o le Trifluoromethanesulfonic Acid (CAS: 1493-13-6) faʻatasi ai ma le maualuga.E mafai ona matou tuʻuina atu COA, faʻasalalauga i le lalolagi atoa, laʻititi ma le tele o loʻo avanoa.Afai e te fiafia i lenei oloa, faʻamolemole lafo mai faʻamatalaga auʻiliʻili e aofia ai numera CAS, igoa o oloa, aofaʻi ia i matou.Please contact: alvin@ruifuchem.com
Igoa Vailaau | Trifluoromethanesulfonic Acid |
Synonyms | Perfluoromethanesulfonic Acid;Triflic Acid;Triflate;TFMSA;HOTf po'o TfOH;Trifluoromethyl Sulfonic Acid |
Tulaga Fa'asoa | I Fa'atauga, Gaosi Gaosi 30 Tone i le Masina |
Numera CAS | 1493-13-6 |
Fuafua mole | CHF3O3S |
Molecular Weight | 150.07 |
Lisi Lisi | -40℃(malamalama) |
Fa'apuna | 161.0~162.0 ℃ (malamalama) |
Malosi | 1.696 g/mL ile 25℃(malamalama) |
Fa'asinoga Fa'asinomaga n20/D | 1.3260 i le 1.3310 |
Ma'ale'ale | Hygroscopic.Ea maaleale.Teu I lalo o Kesi Inert |
Suavai Solubility | Faafefiloi atoa ma le vai |
Solubility (Miscible With) | Ava malosi, Dimethyl Sulfoxide, Dimethyl Formamide ma Acetonitrile |
Fomu | Suavai Usu |
Maumau | Stable.E le fetaui ma acids, alkalis, metals |
Laiti o lamatiaga | C |
Fa'amatalaga Tulaga lamatia | 21/22-35-10 |
Fa'amatalaga Saogalemu | 26-36/37/39-45 |
WGK Siamani | 2 |
Mata'utia Fa'amatalaga | Corrosive / Hygroscopic |
TSCA | Ioe |
Vasega o Tulaga Lamatia | 8 A'a |
Fa'aputuga Vaega | II |
HS Code | 29049020 |
COA & MSDS | Avanoa |
Fa'ailoga | Ruifu Chemical |
Aitema | Iva'aiga Tulaga | Ri'uga |
Fa'aaliga | Suavai manino le lanu | Fa'atatau |
Mama / Suʻesuʻega Metotia | >99.5% (Titration e le NaOH) | 99.90% |
Susū (H2O) | <200 ppm | 124 |
SO42- | <50 ppm | 9 |
Fuorine e leai se totogi (F-) | <10 ppm | 1 |
Alaleo Infrared | E tusa ma le Fauga | |
FNMR Alaleo | E tusa ma le Fauga | |
Fa'ai'uga | O lenei oloa e ala ile asiasiga e tusa ai ma tulaga masani a le kamupani. |
afifi:fagu tioata, 45kgs po 90 kgs pasiivated pa'u u'amea u'amea, pe tusa ai ma manaoga o tagata faatau.
Tulaga teuina:Hygroscopic.Teu i totonu o pusa fa'amaufa'ailoga i fale teuoloa malulu, mago ma fa'aalili.Puipui mai le ea ma le susu.E le fetaui ma vailaʻau faʻamaʻi malosi, faʻavae malosi, vai ma metala.Aua nei fa'afeso'ota'i le ea i le taimi e teu ai.O u'u, pa'u taofi ma palasitika masani e faigofie ona 'a'e.Teflon, uamea u'amea po'o mea uamea e mafai ona fa'aoga.Pe a teuina i totonu o se fagu tioata faʻamaufaʻailogaina, o le vaega faʻamaufaʻailoga e tatau ona faʻamaufaʻailogaina i le gaʻo faʻafefete poʻo le Teflon.
Talaaga o le Saogalemu: Ose fa'a'ono'ono i le pa'u, mata, ma mucous membranes.Ose acid malosi.Fa'asagaga fa'atupu fa'atasi ma acyl chlorides po'o mea manogi hydrocarbons e fa'atupuina le kasa oona oona chloride.A fa'avevela se'ia pala e fa'asu'a mai ai le asu oona o le Fand SOx.Tagai foi FLUORIDE.
Fa'afefea ona Fa'atau?Fa'amolemole fa'afeso'ota'iDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
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Trifluoromethanesulfonic Acid (CAS: 1493-13-6) , e taʻua foi o le Triflic Acid, TFMS, TFSA, HOTf poʻo le TfOH, o se sulfonic acid ma le vailaʻau CF3SO3H.E masani ona manatu o se tasi o acids sili ona malosi, ma o se tasi o le tele o mea e taʻua o "superacids".e faʻaaogaina i le gaosiga o vailaʻau, vailaʻau faʻatoʻaga ma polymers.O le fomu anhydrous e fa'aaogaina lautele i le fa'asologa o vaila'au lelei.E le faʻamaʻiina, e maualuga le mautu o le vevela, ma e tetee i le faʻamaʻiina ma le faʻaitiitia, lea e avea ai ma se tasi o mea e sili ona aoga i le vasega super acids.I totonu o fale talavai, e faʻaaogaina e fai ai le tele o vasega vailaʻau, e aofia ai nucleosides, antibiotics, steroids, proteins ma glycosides.O le triflic anhydride e fa'agasolo malie ile vai ma e iai se fa'amatalaga oona le lelei.Trifluoromethanesulfonic Acid ose vai mama e leai se lanu ile vevela ole potu.E mafai ona solu i polar solvents e pei ole Dimethylformamide (DMF), Dimethyl Sulfoxide (DMSO), Acetonitrile, ma le Dimethyl Sulfone.O le fa'aopoopoina o le triflic acid i polar solvents e mafai ona matua'i mata'utia.Trifluoromethanesulfonic Acid e masani ona faʻaaogaina aemaise lava o se faʻamalosi ma se faʻamuamua i kemisi faʻalaʻau.O le Trifluoromethanesulfonic Acid e galue e fai ma fa'atupuina o fa'agaioiga esterification ma se titrant acidic i le titration ole acid-base nonqueous.E aoga i protonations ona o le i ai o le conjugate faavae triflate e le nucleophilic.E galue e fai ma sui o le deglycosylation mo glycoproteins.E le gata i lea, o se mea muamua ma se faʻamalosi i le kemisi faʻaletino.E tali atu i le acyl halides e saunia ai triflate anhydride fefiloi, o ni mea malosi e fa'aoga ai le fa'aogaina o Friedel-Crafts.E galue e avea o se mea amata autu mo le sauniuniga o ethers ma olefins e ala i le tali atu i ava malosi faapea foi ma le saunia o le trifluoromethanesulfonic anhydride e ala i le faʻafefeteina.Asu i le ea, faigofie ona mitiia vai e fai ai se sua.E faigofie ona solu i le vai, fa'asa'oloto le tele o le vevela, ma fa'asusu e fa'atupu ai le trifluoromethane (CHF3) ma le sulfuric acid.I le avea ai o se faʻamalosi i le Friedel-Crafts type acylation, alkylation ma polymerization reactions;e fai ma soli mo le ESR;e pei o se titrant acid malosi nonqueous;fa'atasi ai ma le trifluoroacetic acid, qv, i le fa'apipi'iina o le peptide fa'atasi.O se tasi o vailaʻau monoprotic sili ona malosi e maua.O le Trifluoromethanesulfonic Acid e galue e fai ma fa'agasolo mo gaioiga esterification ma se titrant acidic i le titration ole acid-base.E aoga i protonations ona o le i ai o le conjugate faavae triflate e le nucleophilic.E galue e fai ma sui o le deglycosylation mo glycoproteins.E le gata i lea, o se mea muamua ma se faʻamalosi i le kemisi faʻaola.E tali atu i le acyl halides e saunia ai le triflate anhydride fefiloi, o mea ia e fa'aaogaina malosi i fa'agaioiga a Friedel-Crafts.E galue e avea o se mea amata autu mo le sauniuniga o ethers ma olefins e ala i le tali atu i ava malosi faapea foi ma le saunia o le trifluoromethanesulfonic anhydride e ala i le faʻafefeteina.