Tetrabutylammonium Fluoride Trihydrate CAS 87749-50-6 Mimọ>99.0% (Titration)
Ruifu Kemikali jẹ olupilẹṣẹ asiwaju ti Tetrabutylammonium Fluoride Trihydrate (TBAF 3H2O; TBAF Trihydrate) (CAS: 87749-50-6) pẹlu didara to gaju.Kemikali Ruifu le pese ifijiṣẹ agbaye, idiyele ifigagbaga, iṣẹ ti o dara julọ, kekere ati awọn iwọn olopobobo ti o wa.Ra,Please contact: alvin@ruifuchem.com
| Orukọ Kemikali | Tetrabutylammonium Fluoride Trihydrate |
| Awọn itumọ ọrọ sisọ | TBAF 3H2O;TBAF Trihydrate;Tetra-n-Butylammonium Fluoride Trihydrate |
| Iṣura Ipo | Ni Iṣura, Iṣowo Iṣowo |
| Nọmba CAS | 87749-50-6 |
| CAS ti o ni ibatan | 22206-57-1 & 429-41-4 |
| Fọọmu Molecular | C16H36FN.3H2O |
| Òṣuwọn Molikula | 315.52 (261.47 Anhy) |
| Ojuami Iyo | 62.0 ~ 63.0 ℃ (tan.) |
| Ni imọlara | Hygroscopic ti o ga |
| Solubility | Tiotuka ninu Omi, Terahydrofuran, Dimethyl Sulfoxide ati Acetonitrile |
| Akiyesi | Tituka ninu Omi, Anhydrous TBAF jẹ Riru |
| COA & MSDS | Wa |
| Apeere | Wa |
| Ipilẹṣẹ | Shanghai, China |
| Igbesi aye selifu | Awọn oṣu 24 Nigbati Ti fipamọ daradara |
| Brand | Ruifu Kemikali |
| Awọn nkan | Awọn pato | Esi |
| Ifarahan | Yellowish si Brown Ri to tabi Ropy Liquid | Ibamu |
| TBAF 3H2O ti nw | > 99.0% (pẹlu Omi Crystal) (Titration) | 99.53% |
| Omi nipa Karl Fischer | <18.5% (pẹlu Omi Crystal) | 13.51% |
| Amin ofe | <0.30% | 0.05% |
| Kloride & Bromide | <0.50% | 0.03% |
| Awọn irin Heavy | <0.002% | <0.001% |
| 1H NMR julọ.Oniranran | Ni ibamu pẹlu Eto | Ibamu |
| Ipari | Ọja naa ti ni idanwo ati ni ibamu pẹlu awọn pato ti a fun | |
Apo:Igo Fluorinated, 25kg/Drum, tabi gẹgẹ bi ibeere alabara.
Ipò Ìpamọ́:Jeki apo eiyan naa ni wiwọ, tọju ni itura, gbẹ (2 ~ 8℃), ile-itaja ti o ni afẹfẹ daradara kuro ninu awọn nkan ti ko ni ibamu.Dabobo lati ina ati ọrinrin.Ibamu pẹlu awọn aṣoju oxidizing lagbara.
Gbigbe:Firanṣẹ si agbaye nipasẹ afẹfẹ, nipasẹ FedEx / DHL Express.Pese ifijiṣẹ yarayara ati igbẹkẹle.
Bawo ni lati Ra?Jọwọ kan siDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 Ọdun Iriri?A ni diẹ sii ju ọdun 15 ti iriri ni iṣelọpọ ati okeere ti ọpọlọpọ awọn agbedemeji elegbogi didara tabi awọn kemikali to dara.
Awọn ọja akọkọ?Ta si ọja ile, North America, Europe, India, Korea, Japanese, Australia, ati be be lo.
Awọn anfani?Didara to gaju, idiyele ifarada, awọn iṣẹ alamọdaju ati atilẹyin imọ-ẹrọ, ifijiṣẹ yarayara.
DidaraIdaniloju?Eto iṣakoso didara to muna.Awọn ohun elo ọjọgbọn fun itupalẹ pẹlu NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, bbl
Awọn apẹẹrẹ?Pupọ awọn ọja pese awọn apẹẹrẹ ọfẹ fun igbelewọn didara, idiyele gbigbe yẹ ki o san nipasẹ awọn alabara.
Ayẹwo ile-iṣẹ?Ayẹwo ile-iṣẹ kaabo.Jọwọ ṣe ipinnu lati pade ni ilosiwaju.
MOQ?Ko si MOQ.Ibere kekere jẹ itẹwọgba.
Akoko Ifijiṣẹ? Ti o ba wa laarin ọja iṣura, iṣeduro ifijiṣẹ ọjọ mẹta.
Gbigbe?Nipa Express (FedEx, DHL), nipasẹ Air, nipasẹ Okun.
Awọn iwe aṣẹ?Lẹhin iṣẹ tita: COA, MOA, ROS, MSDS, ati bẹbẹ lọ ni a le pese.
Aṣa Synthesis?Le pese awọn iṣẹ iṣelọpọ aṣa lati baamu awọn iwulo iwadii rẹ dara julọ.
Awọn ofin sisan?Iwe risiti Proforma yoo firanṣẹ ni akọkọ lẹhin ijẹrisi aṣẹ, ti ifi alaye banki wa sinu.Isanwo nipasẹ T/T (Telex Gbigbe), PayPal, Western Union, ati bẹbẹ lọ.
Awọn koodu ewu
R34 - Okunfa Burns
R36 / 37/38 - Irritating si oju, eto atẹgun ati awọ ara.
Apejuwe Abo
S26 - Ni ọran ti olubasọrọ pẹlu awọn oju, fi omi ṣan lẹsẹkẹsẹ pẹlu ọpọlọpọ omi ki o wa imọran iṣoogun.
S36/37/39 - Wọ aṣọ aabo to dara, awọn ibọwọ ati aabo oju / oju.
S45 - Ni ọran ti ijamba tabi ti o ba ni ailara, wa imọran iṣoogun lẹsẹkẹsẹ (fi aami han nigbakugba ti o ṣee ṣe.)
S26 37/39 -
Awọn ID UN UN 1759 8/PG 1
WGK Germany 3
FLUKA BRAND F CODES 3-10
TSCA T
HS koodu 2923900090
Akọsilẹ ewu Irritant
Ewu Kilasi 6.1
Iṣakojọpọ Ẹgbẹ II
Tetrabutylammonium Fluoride Trihydrate (TBAF 3H2O; TBAF Trihydrate) (CAS: 87749-50-6), awọn iyọ ammonium quaternary, ti wa ni lilo pupọ bi ayase gbigbe alakoso ninu iwadii kemikali.Awọn iyọ ammonium Quaternary ni awọn ohun elo jakejado ni ọpọlọpọ awọn agbegbe, gẹgẹbi iṣelọpọ Organic, sterilization ati disinfection, oluranlowo epo epo, oogun, ipakokoropaeku, aquaculture ati bẹbẹ lọ.
TBAF 3H2O jẹ ipilẹ kekere ti a lo ninu awọn aati bii awọn aati ifunmi iru aldol, awọn aati iru Michael, awọn aati ṣiṣi oruka.O tun lo bi olupolowo ni awọn aati idapọpọ-agbelebu ati gigun kẹkẹ ti awọn kẹkẹ-kẹkẹ ati awọn heterocycles.
TBAF 3H2O ni a lo bi ayase gbigbe alakoso, bi ipilẹ kekere ati bi orisun ti ion fluoride ninu awọn nkan ti o nfo Organic.O tun lo bi oluranlowo idabobo lati yọ awọn ẹgbẹ idabobo silyl ether kuro.TBAF 3H2O n ṣe bi ifaseyin fun igbaradi ti awọn aṣoju apanirun, ni igbaradi ti awọn itọsẹ cellulose, awọn peptides lipophilic fun awọn gbigbe DNA ni vivo ati awọn aati Dehydrobromination.
TBAF 3H2O jẹ oluranlowo fluorinating ilamẹjọ fun iṣelọpọ ti 6-fluoropurine ati awọn itọsẹ rẹ, o jẹ agbedemeji elegbogi pataki pẹlu iṣẹ ṣiṣe ti ibi ti o dara.Ni afikun, TBAF 3H2O jẹ agbedemeji ti o wulo fun iṣelọpọ sulfur.
Reagent ti o pin awọn ethers silyl ati awọn ẹgbẹ idabobo silane miiran;awọn olutupa ti o mu ki awọn aati ti ọpọlọpọ awọn eka Silicon ṣe.
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