|
Lub npe
|
Trifluoromethanesulfonic Acid
|
|
Txhais lus hais tias
|
Fluorad fc - 24; Methanesulfonic acid, trifluoro -; Trifluoromethanesulfonic; trifluoro - methanesulfonicaci; FC-24; Perfluoromethathanesulfonic acid; PFC-MS; Trifluoromethanesulphonic Acid
|
|
Cas Tsis tau.
|
1493-13-6
|
|
Mf
|
CHF₃O₃S
|
|
Mw
|
150.08
|
|
Einecs No.
|
216-087-5
|
|
Ntiag tug
|
Tus nqi
|
|---|---|
|
Melting taw tes
|
-40 Qib
|
|
Kub taw tes
|
162 Qib (Lit.)
|
|
Ceev
|
1.696 G / ML ntawm 25℃(lit.)
|
|
Vapor ceev
|
5.2 (vs huab cua)
|
|
Vapor siab
|
8 mmhg (25 degree)
|
|
Refronction Index
|
N20 / d 1.327 (Lit.)
|
|
RTECS NUMBERS
|
PB2771000
|
|
Flash point
|
Tsis muaj
|
|
Kev Cia
|
Khw hauv qab +30 degree.
|
|
So
|
Txom Nyem nrog H2O
|
|
Pa kua muag
|
-14 (Thaum 25 Qib)
|
|
Puab
|
Fuming kua
|
| Kev siv |
1. Synthesis ntawm nucleoside antiviral tshuaj: Raws li qhov tseem ceeb catalytic reagent, nws yooj yim kev tsim kho cov qauv molecular ntawm nucleoside yeeb tshuaj. Cov tshuaj no tuaj yeem tiv thaiv tus kab mob acid nucleic acid thiab nquag siv tshuaj tiv thaiv cov tshuaj tiv thaiv kab mob, ua kom muaj kev tiv thaiv kab mob siab ntawm cov tshuaj tiv thaiv kab mob ua haujlwm rau kev siv tshuaj tiv thaiv kab yees. 2. Khoom cua ntawm cov tshuaj tua kab mob tshuaj tua kab mob anti - Cov tshuaj sib kis: Nws ua raws li kev ua yeeb yam hauv cov tshuaj tua kab mob (piv txwv li, qee qhov kev tsim kho kab mob thiab tus core tus tub ntxhais cov tshuaj tiv thaiv kab mob. Nws pab ua synthesize anti - Cov tshuaj sib kis tus kab mob candacterial, uas tau siv los kho ntau yam kabmob kis los ntawm cov kab mob. 3. Khoom cua ntawm cov tshuaj vitamin: Nws tuaj yeem hnoos xyuas cov txheej txheem hluavtaws tseem ceeb xws li cov qauv B1, Vitamins B1, Vitamin D, txhawb nqa cov qauv txheej txheem thiab kev ua kom huv ntawm cov vitamules. Nws pab txhawb rau cov khoom siv vitamin ntxiv uas tswj cov kev ua haujlwm ntawm lub cev ntawm tib neeg lub cev, ua tau kev pab kho mob rau cov khoom noj muaj txiaj ntsig. |
Cim npe nrov: Trifluoromethanesulfonic Acid CASA TSIS TAU.