Tetrabutylammonium Fluoride Trihydrate CAS 87749-50-6 Dị Ọcha>99.0% (Titration)
Ruifu Chemical bụ onye na-emepụta Tetrabutylammonium Fluoride Trihydrate (TBAF 3H2O; TBAF Trihydrate) (CAS: 87749-50-6) nwere oke mma.Ruifu Chemical nwere ike ịnye nnyefe zuru ụwa ọnụ, ọnụahịa asọmpi, ọrụ magburu onwe ya, obere na nnukwu ọnụọgụ dị.Ịzụta,Please contact: alvin@ruifuchem.com
| Aha Chemical | Tetrabutylammonium Fluoride Trihydrate |
| Ụdị okwu | TBAF 3H2O;TBAF trihydrate;Tetra-n-Butylammonium Fluoride Trihydrate |
| Ọnọdụ Ahịa | Na ngwaahịa, Mmepụta Azụmahịa |
| Nọmba CAS | 87749-50-6 |
| CAS metụtara | 22206-57-1 & 429-41-4 |
| Usoro ihe omimi | C16H36FN.3H2O |
| Ibu molekụla | 315.52 (261.47 Anhy) |
| Ebe Na-agbaze | 62.0 ~ 63.0 ℃ (ọkụ) |
| Mmetụta | Hygroscopic dị elu |
| Solubility | Soluble na mmiri, Terahydrofuran, Dimethyl Sulfoxide na Acetonitrile |
| Rịba ama | Agbazere na mmiri, Anhydrous TBAF adịghị akwụsi ike |
| COA & MSDS | Dị |
| Ihe atụ | Dị |
| Mmalite | Shanghai, China |
| Ndụ shelf | Ọnwa 24 mgbe echekwara nke ọma |
| Ụdị | Ruifu Chemical |
| Ihe | Nkọwapụta | Nsonaazụ |
| Ọdịdị | Yellowish ruo Brown Solid ma ọ bụ Ropy Liquid | Na-akwado |
| TBAF 3H2O ịdị ọcha | > 99.0% (gụnyere mmiri kristal) (Titration) | 99.53% |
| Mmiri nke Karl Fischer | <18.5% (gụnyere mmiri kristal) | 13.51% |
| Amine efu | <0.30% | 0.05% |
| Chloride & Bromide | <0.50% | 0.03% |
| Ọla dị arọ | <0.002% | <0.001% |
| 1H NMR Spectrum | Nkwekọ na Structure | Na-akwado |
| Mmechi | A nwalela ngwaahịa a wee kwado nkọwa ndị enyere | |
ngwugwu:Klas Fluorinated, 25kg/Drum, ma ọ bụ dị ka ndị ahịa chọrọ.
Ọnọdụ Nchekwa:Debe akpa ahụ nke ọma, chekwaa ya n'ebe dị jụụ, kpọrọ nkụ (2 ~ 8 ℃), ụlọ nkwakọba ihe nke ọma na-esi na ihe ndị na-adabaghị adaba.Chebe site na ìhè na mmiri mmiri.Ekwekọrịtaghị na ndị ọrụ oxidizing siri ike.
Mbupu:Jiri ikuku na-ebuga ụwa niile site na FedEx / DHL Express.Nye nnyefe ngwa ngwa na ntụkwasị obi.
Kedu ka esi azụta?Biko kpọtụrụDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
Ahụmịhe afọ 15?Anyị nwere ihe karịrị 15 afọ nke ahụmahụ na mmepụta na mbupụ nke a dịgasị iche iche nke elu mma pharmaceutical intermediates ma ọ bụ ezi kemịkal.
Isi ahịa?Na-ere ahịa ụlọ, North America, Europe, India, Korea, Japanese, Australia, wdg.
Uru?Ogo kachasị elu, ọnụ ahịa dị ọnụ ala, ọrụ ọkachamara na nkwado teknụzụ, nnyefe ngwa ngwa.
OgoNkwenye?Usoro njikwa mma siri ike.Ngwá ọrụ ọkachamara maka nyocha gụnyere NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, wdg.
Ihe atụ?Ọtụtụ ngwaahịa na-enye ihe nlele efu maka nyocha dị mma, ndị ahịa kwesịrị ịkwụ ụgwọ mbupu.
Nyocha ụlọ ọrụ?Nnabata nyocha ụlọ ọrụ.Biko mee oge oge tupu oge eruo.
MOQ?Enweghị MOQ.A na-anabata obere usoro.
Oge Mbuga ozi? Ọ bụrụ n'ime ngwaahịa, ekwenyere nnyefe ụbọchị atọ.
Ụgbọ njem?Site Express (FedEx, DHL), nke ikuku, site n'oké osimiri.
Akwụkwọ?Mgbe ọrụ ahịa gasịrị: COA, MOA, ROS, MSDS, wdg nwere ike ịnye.
Synthesis omenala?Nwere ike ịnye ọrụ nhazi ahaziri iche ka ọ dabara mkpa nyocha gị nke ọma.
Usoro ịkwụ ụgwọ?A ga-ebu ụzọ ziga akwụkwọ ọnụahịa Proforma mgbe nkwenye nke iwu, kpuchiri ozi ụlọ akụ anyị.Ịkwụ ụgwọ site na T/T (Telex Nyefee), PayPal, Western Union, wdg.
Koodu ihe egwu
R34 - na-akpata ọkụ
R36 / 37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ.
Nkọwapụta nchekwa
S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
S36/37/39 - Yiri uwe nchebe kwesịrị ekwesị, uwe aka na nchebe anya / ihu.
S45 - Ọ bụrụ na ihe mberede ma ọ bụ ọ bụrụ na ahụ adịghị gị mma, chọọ ndụmọdụ ahụike ozugbo (gosi akara ahụ mgbe ọ bụla enwere ike.)
S26 37/39 -
NJ UN UN 1759 8/PG 1
WGK Germany 3
FLUKA BRAND F CODES 3-10
TSCA T
Koodu HS 2923900090
Ihe ndetu Hazard na-ewe iwe
Klas ihe egwu 6.1
Otu nkwakọ ngwaahịa II
Tetrabutylammonium Fluoride Trihydrate (TBAF 3H2O; TBAF Trihydrate) (CAS: 87749-50-6), quaternary ammonium salts, bụ nke etinyere n'ọtụtụ ebe dị ka ihe na-enyefe oge na nyocha kemịkalụ.Quaternary ammonium salts nwere ngwa obosara n'ọtụtụ ebe, dị ka njikọ organic, sterilization na disinfection, mmanụ mmanụ, ọgwụ, pesticide, aquaculture na ndị ọzọ.
TBAF 3H2O bụ ntọala dị nro ejiri na mmeghachi omume dịka mmeghachi omume condensation ụdị aldol, mmeghachi omume ụdị Michael, mmeghachi omume mmeghe.A na-ejikwa ya dị ka onye na-akwalite mmeghachi omume na-ejikọta ya na cyclization nke carbocycles na heterocycles.
A na-eji TBAF 3H2O mee ihe dị ka ihe na-akpalite mbufe oge, dị ka ntọala dị nro yana dịka isi iyi nke fluoride ion na ihe mgbaze organic.A na-ejikwa ya dị ka onye na-eme ihe nchebe iji wepụ silyl ether echebe otu.TBAF 3H2O na-arụ ọrụ dị ka onye na-emeghachi omume maka nkwadebe nke ihe ndị na-emebi emebi, na nkwadebe nke mkpụrụ ndụ cellulose, peptides lipophilic maka ntụgharị DNA na vivo na mmeghachi omume Dehydrobromination.
TBAF 3H2O bụ onye na-emepụta fluorine dị ọnụ ala maka njikọ nke 6-fluoropurine na ihe ndị sitere na ya, ọ bụ etiti ọgwụ dị mkpa nwere ezigbo ọrụ ndu.Na mgbakwunye, TBAF 3H2O bụ etiti bara uru maka njikọ sọlfọ.
Ihe reagent nke na-agbaji ethers silyl na ndị ọzọ na-echebe silane;ihe na-eme ka mmeghachi omume nke ogige Silicon dị iche iche.
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