Tetrabutylammonium Fluoride Trihydrate CAS 87749-50-6 Maʻemaʻe >99.0% (Titration)
ʻO Ruifu Chemical ka mea hana nui o Tetrabutylammonium Fluoride Trihydrate (TBAF 3H2O; TBAF Trihydrate) (CAS: 87749-50-6) me ke kūlana kiʻekiʻe.Hiki iā Ruifu Chemical ke hāʻawi aku i ka honua holoʻokoʻa, ke kumukūʻai hoʻokūkū, ka lawelawe maikaʻi loa, ka liʻiliʻi a me ka nui nui i loaʻa.Kūʻai,Please contact: alvin@ruifuchem.com
| Inoa Kimia | ʻO Tetrabutylammonium Fluoride Trihydrate |
| Nā huaʻōlelo like | TBAF 3H2O;TBAF Trihydrate;Tetra-n-Butylammonium Fluoride Trihydrate |
| Kūlana Kūʻai | Ma ke Kahua, Hana Hana Kūʻai |
| Helu CAS | 87749-50-6 |
| CAS pili | 22206-57-1 & 429-41-4 |
| ʻĀpana Molekala | C16H36FN.3H2O |
| Kaumaha Molecular | 315.52 (261.47 Anhy) |
| Lae hehee | 62.0~63.0 ℃(māmā) |
| Pilikino | Hygroscopic kiʻekiʻe |
| Ka hikiwawe | Hiki ke hoʻoheheʻe ʻia i ka wai, Terahydrofuran, Dimethyl Sulfoxide a me Acetonitrile |
| Nānā | Hoʻoheheʻe ʻia i ka wai, ʻaʻole paʻa ka TBAF Anhydrous |
| COA & MSDS | Loaʻa |
| Laʻana | Loaʻa |
| Ke kumu | Shanghai, Kina |
| Ola Pahu | 24 mau mahina ke mālama pono ʻia |
| Brand | Kemika Ruifu |
| Nā mea | Nā kikoʻī | Nā hualoaʻa |
| Ka nana aku | Melemele a Palaunu Paʻa a i ʻole Ropy Liquid | Hoʻokō |
| TBAF 3H2O Maemae | >99.0% (Me ka wai aniani) (Titration) | 99.53% |
| Wai na Karl Fischer | <18.5% (Me ka wai aniani) | 13.51% |
| Amine noa | <0.30% | 0.05% |
| Chloride & Bromide | <0.50% | 0.03% |
| Nā Metala Kaumaha | <0.002% | <0.001% |
| 1H NMR Spectrum | Kūlike me ka Hoʻolālā | Hoʻokō |
| Ka hopena | Ua hoʻāʻo ʻia ka huahana a hoʻokō me nā kikoʻī i hāʻawi ʻia | |
Pūʻolo:Fluorinated Bottle, 25kg/Drum, a i ʻole e like me ka makemake o ka mea kūʻai aku.
Kūlana mālama:E hoʻopaʻa paʻa i ka pahu, mālama i loko o kahi maloʻo maloʻo (2 ~ 8 ℃), hale kūʻai maikaʻi-ventilated mai nā mea like ʻole.E pale i ka malamalama a me ka wai.ʻAʻole kūpono me nā mea oxidizing ikaika.
Hoʻouna:Hāʻawi i ka honua ma ka lewa, e FedEx / DHL Express.Hāʻawi wikiwiki a hilinaʻi hoʻi.
Pehea e kūʻai ai?E ʻoluʻolu e kelepona maiDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 mau makahiki ʻike?Loaʻa iā mākou ma mua o 15 mau makahiki o ka ʻike i ka hana ʻana a me ka hoʻokuʻu ʻana aku i kahi ākea ākea o nā intermediates pharmaceutical kiʻekiʻe a i ʻole nā kemika maikaʻi.
Mākeke Nui?E kūʻai aku i ka mākeke kūloko, ʻAmelika ʻĀkau, ʻEulopa, India, Korea, Iapana, Australia, etc.
Nā pono?ʻO ke kūlana kiʻekiʻe, ke kumukūʻai kūpono, nā lawelawe ʻoihana a me ke kākoʻo ʻenehana, ka lawe wikiwiki ʻana.
ʻAno maikaʻiHōʻoiaʻiʻo?Pūnaehana hoʻomalu maikaʻi koʻikoʻi.ʻO nā lako ʻoihana no ka nānā ʻana ʻo NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
Nā laʻana?Hāʻawi ka hapa nui o nā huahana i nā laʻana manuahi no ka loiloi maikaʻi, pono e uku ʻia ke kumukūʻai e nā mea kūʻai aku.
Hooia Hale Hana?Welina mai ka loiloi hale hana.E ʻoluʻolu e hoʻopaʻa manawa ma mua.
MOQ?ʻAʻohe MOQ.ʻAe ʻia ke kauoha liʻiliʻi.
Manawa Hoʻouna? Inā i loko o ka waihona, ʻekolu lā hoʻouna ʻia.
Kaʻahele?Ma ka Express (FedEx, DHL), ma ka Air, ma ke Kai.
Nā palapala?Ma hope o ka lawelawe kūʻai: COA, MOA, ROS, MSDS, etc.
Hoʻohui Kuʻuna?Hiki ke hāʻawi i nā lawelawe synthesis maʻamau e kūpono i kāu mau pono noiʻi.
Kūkākūkā uku?E hoʻouna mua ʻia ka invoice Proforma ma hope o ka hōʻoia ʻana o ke kauoha, hoʻopili ʻia kā mākou ʻike panakō.Uku e T/T (Telex Transfer), PayPal, Western Union, etc.
Nā Code Risk
R34 - Ke kumu o ke kuni
R36/37/38 - E hoʻonāukiuki i nā maka, ka ʻōpū hanu a me ka ʻili.
Ka wehewehe palekana
S26 - Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino.
S36/37/39 - E hoʻohana i nā lole pale kūpono, nā mīkina lima a me ka pale maka/maka.
S45 - Inā loaʻa ka pōʻino a i ʻole ka maikaʻi ʻole, e ʻimi koke i ka ʻōlelo aʻo kino (e hōʻike i ka lepili inā hiki.)
S26 37/39 -
Nā ID UN UN 1759 8/PG 1
WGK Kelemānia 3
FLUKA BRAND F CODES 3-10
TSCA T
HS Code 2923900090
Nānā Hazard He mea hoʻonāukiuki
Papa Hazard 6.1
Hui Pūʻulu II
ʻO Tetrabutylammonium Fluoride Trihydrate (TBAF 3H2O; TBAF Trihydrate) (CAS: 87749-50-6), nā paʻakai ammonium quaternary, ua hoʻohana nui ʻia ma ke ʻano he mea hoʻololi hoʻololi i ka hana ma ka noiʻi kemika.Loaʻa i nā paʻakai ammonium Quaternary nā noi ākea i nā wahi he nui, e like me ka synthesis organik, sterilization a me ka disinfection, oilfield auxiliary, lāʻau lapaʻau, pesticide, aquaculture a pēlā aku.
ʻO TBAF 3H2O kahi kumu haʻahaʻa i hoʻohana ʻia i nā hopena e like me ka aldol-type condensation reactions, Michael-type reactions, apo-open reactions.Hoʻohana ʻia ʻo ia ma ke ʻano he mea hoʻolaha i nā hopena hoʻohui keʻa a me ka cyclization o nā carbocycles a me nā heterocycles.
Hoʻohana ʻia ʻo TBAF 3H2O ma ke ʻano he mea hoʻololi hoʻololi ʻana, ma ke ʻano he kumu haʻahaʻa a ma ke ʻano he kumu o ka ion fluoride i nā mea hoʻoheheʻe organik.Hoʻohana ʻia ʻo ia ma ke ʻano he deprotecting agent e wehe i nā hui pale silyl ether.Hana ʻo TBAF 3H2O ma ke ʻano he reactant no ka hoʻomākaukau ʻana i nā mea deprotecting, i ka hoʻomākaukau ʻana i nā derivatives cellulose, lipophilic peptides no ka hoʻololi ʻana o DNA i vivo a me nā hopena Dehydrobromination.
ʻO TBAF 3H2O kahi mea kūʻai fluorinating inexpensive no ka synthesis o 6-fluoropurine a me kāna mau derivatives, he mea koʻikoʻi ka lāʻau lapaʻau koʻikoʻi me ka hana biological maikaʻi.Eia kekahi, ʻo TBAF 3H2O kahi mea kūpono no ka synthesis o ka sulfur.
He mea hoʻoheheʻe e hoʻokaʻawale i nā silyl ethers a me nā hui pale e pili ana i ka silane;nā mea hoʻoheheʻe e hoʻolalelale i nā hopena o nā ʻano paʻakikī Silicon.
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