N,O-Bis(trimethylsilyl)trifluoroacetamide (BSTFA) CAS 25561-30-2 99% BSTFA + 1% TMCS mo GC Factory

Whakaahuatanga Poto:

Ingoa: N,O-Bis(trimethylsilyl)trifluoroacetamide

Nga kupu taurite: BSTFA

CAS: 25561-30-2

Parakore: >99.0% (GC)

Te ahua: Kore tae ki te Maama Kowhai Maama Wai

99% BSTFA + 1% TMCS mo Gas Chromatography

E-Mail: alvin@ruifuchem.com

Tukuna he imeera ki a matou

Taipitopito Hua

Hua e Pa ana

Tohu Hua

Whakaahuatanga:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of N,O-Bis(trimethylsilyl)trifluoroacetamide (BSTFA) (CAS: 25561-30-2) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com

Ngā Āhuatanga matū:

Ingoa matū	N,O-Bis(trimethylsilyl) trifluoroacetamide me te Trimethylchlorosilane
Nga kupu taurite	BSTFA;99% BSTFA + 1% TMCS
Tau CAS	25561-30-2
Tau CAT	RF-PI2128
Tūnga Taonga	I roto i te Stock, Production Tauine Up ki Taranata
Tātai rāpoi	C8H18F3NOSi2
Taumaha rāpoi	257.40
Iwi Whakarewa	-10℃
Kohuatanga	45.0~50.0℃/14 mm Hg(marama)
Te Kaha Tau (20/20)	0.97 g/mL(marama)
Tairongo	Te makuku, te wera
Wairewa wai	Whakawaiwai
Te Manawao Hydrolytic	8: Ka tere te tauhohenga ki te makuku, te wai, nga whakarewa porotiki
Wairewa	Tino Wairewa i roto i te Dichloromethane, Benzene, Ether
Waitohu	Ruifu Chemical

Whakatakotoranga:

Tūemi	Whakatakotoranga
Te ahua	Taekore ki te Maama Kowhai Maama Wai
Tikanga (BSTFA)	>99.0% (GC) (tae atu ki te Chlorotrimethylsilane)
Taupū Refactive N20/D	1.3825~1.3949
Chlorotrimethylsilane (TMCS)	Mō 1%
Spectrum Infrared	He rite ki te Hanganga
Proton NMR Spectrum	He rite ki te Hanganga
Paerewa Whakamatau	Paerewa hinonga
Whakamahinga	Silicon Compounds;GC Derivatization Reagents

Mōkī me te Rokiroki:

Mōkī: Pounamu Fluorinated, 25kg / Drum, kia rite ki te hiahia a te kaihoko

Tikanga Rokiroki:Whakaorangia i roto i nga ipu kua hiri ki te waahi makariri me te maroke;Tiaki i te marama me te makuku

Painga:

FAQ:

Taupānga:

Ka whakamahia te N,O-Bis(trimethylsilyl)trifluoroacetamide (BSTFA) (CAS: 25561-30-2) mo te whakahiato o nga takawaenga rongoa.Ka whakamahia hei reactant i roto i te whakarite o nga ribosides pyrimidinone me nga tairitenga e whakaatu ana i nga ahuatanga anti-tumor.Ko te BSTFA me te trimethylchlorosilane kua kitea he tono hei whakamahi i roto i te chromatography hau (GC) me te mass-spectrometry (MS).He rite tonu te BSTFA ki te BSA i roto i te motuhake o te whakarereketanga a he maha nga rangahau i whakamahia nga reagents e rua.I kitea e tetahi rangahau he pai ake te BSTFA i te BSA mo te pumau o nga hua me nga hua o te whakaputa.Ko tetahi atu rangahau i whakataurite i te maha o nga kaituku trimethylsilyl mo te kapi mutunga o te silica me te kite he nui ake te hohenga o te BSTFA i te BSA engari he iti ake te hohenga i te TMCim.I whakamahia te BSA me te BSTFA ki te whakarite i nga huanga trimethylsilyl o pyrimidines me nga purines.Ka whakamahia te BSTFA mo nga kaupapa tātari, hei reagent matū ranei mo te whakahiato i nga ngota ngota uaua ake.He reagent silylation e whai hua ana i roto i te GC me te GC-MS mo te whakaputanga o te whānuitanga o nga roopu mahi i raro i nga ahuatanga ngawari.Ko te BSTFA he takawaenga rongoa nui, ka taea te whakaheke i te polarity o nga pūhui hydroxy-kei roto me te whakanui ake i te wariu, ka pai ake nga tauira mo te tātaritanga GC.Ka rite ki te tauhohenga silanylation kūpapa ngawari, ehara i te mea he tauhohenga teitei anake, he pai te whiriwhiringa, engari he pai ano hoki te hua o te tauhohenga teitei me te ngawari o muri mai i te maimoatanga.Kei te whakamahia ano hei aukati DAT me te aukati SLC6A2.Ka whakamahia tonu ki te whakaputa i nga waikawa carboxylic, phenols, steroids, amine, alcohols, me te alkaloids me te amida.