Tetrabutylammonium Bromide (TBAB) CAS 1643-19-2 Purity >99.0% ((Titration)
Ko Shanghai Ruifu Chemical Co., Ltd. te kaihanga matua o Tetrabutylammonium Bromide (TBAB) (CAS: 1643-19-2) me te kounga teitei.Ka taea e Ruifu Chemical te tuku i te ao, te utu whakataetae, te ratonga pai, te iti me te rahinga e waatea ana.Hokona Tetrabutylammonium Bromide,Please contact: alvin@ruifuchem.com
| Ingoa matū | Tetrabutylammonium Bromide |
| Nga kupu taurite | TBAB;IPC-TBA-Br;TBABr;Tetrabutyl Ammonium Bromide;Tetra-n-Butylammonium Bbromide;N,N,N-Tributyl-1-Butanaminiu Bromide;1-Butanaminium,N,N,N-Tributyl-Bromide;TBA Bromide |
| Tūnga Taonga | I roto i te Stock, Production Arumoni |
| Tau CAS | 1643-19-2 |
| Tātai rāpoi | C16H36BrN |
| Taumaha rāpoi | 322.38 g/mol |
| Iwi Whakarewa | 102.0~106.0℃(marama) |
| Kiato | 1.039 g/mL i te 25 ℃ |
| Taupū Refactive n20/D | 1.422 |
| Tairongo | Hygroscopic.He ngawari te horo i te makuku |
| Wairewa wai | Wairewa ki te Wai, Tata Puata |
| Wairewa | Wairewa ki te Waipiro |
| Te pumau | Eu ana.Kaore i te hototahi ki nga Mahinga Whakawau Kaha.Tiaki i te makuku |
| COA & MSDS | Kei te waatea |
| Taketake | Shanghai, Haina |
| Kāwai | Nga Tote Haukinia Hauwha |
| Waitohu | Ruifu Chemical |
| Nga taonga | Whakatakotoranga | Hua |
| Te ahua | Ko te Kiriata Ma, ko te Paura Kiriata ranei | Ka tutuki |
| Te Maama / Tikanga Tatauria | >99.0% (Titration by AgNO3) | 99.58% |
| Iwi Whakarewa | 102.0~106.0 ℃ | 102.0~106.0 ℃ |
| Wai na Karl Fischer | <0.50% | 0.14% |
| Te toenga i runga i te mura | <0.10% | 0.0728% |
| Tributylamine Hydrobromide | <0.50% | <0.50% |
| Tributylamine | <0.50% | <0.50% |
| Konutai (Na) | <0.005% | 0.002% |
| Te pāhare pāporo (K) | <0.005% | 0.0018% |
| Konga Taamaha (Pb) | <0.001% | 0.00086% |
| Wairewa i te wai | Tata Puata i te Wai | Paahi |
| Spectrum Infrared | E rite ana ki te Hanganga | Ka tutuki |
| 1H NMR Spectrum | E rite ana ki te Hanganga | Ka tutuki |
| Whakamutunga | Kua whakamatauria te hua me te whai ki nga whakaritenga kua tohua | |
Mōkī:Pounamu Fluorinated, Peeke pepa konumohe, 25kg / Cardboard Drum, kia rite ranei ki te hiahia a te kaihoko.
Tikanga Rokiroki:Kia kati tonu te ipu ka penapena ki roto i te whare putunga hauhautanga, maroke me te hau pai kia matara atu i nga matū hotokore.Tiaki i te marama me te makuku.
Tukunga:Tukuna ki te ao ma te rangi, ma te FedEx / DHL Express.Whakaratohia te tuku tere me te pono.
Me pehea te hoko?Whakapā maiDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 tau te wheako?Neke atu i te 15 tau o matou wheako ki te hanga me te kaweake i te whānuitanga o nga momo takawaenga rongoa kounga teitei, matū pai ranei.
Nga maakete matua?Hokona ki te maakete kaainga, Amerika Te Tai Tokerau, Uropi, Inia, Korea, Hapani, Ahitereiria, aha atu.
Nga painga?Ko te kounga teitei, te utu utu, nga ratonga ngaio me te tautoko hangarau, te tuku tere.
KoungaWhakapumautanga?Pūnaha whakahaere kounga tino.Ko nga taputapu ngaio mo te tātari ko te NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
Tauira?Ko te nuinga o nga hua e whakarato ana i nga tauira kore utu mo te aromatawai kounga, me utu nga utu kaipuke e nga kaihoko.
Te arotake a wheketere?Nau mai te arotake wheketere.Whakaritea he hui i mua.
MOQ?Kaore he MOQ.Ka whakaaetia te ota iti.
Wā Tukunga? Mena kei roto i nga taonga, e toru nga ra ka whakamanahia te tuku.
Te kawe waka?Ma te Express (FedEx, DHL), ma te Air, ma te Moana.
Tuhinga?I muri i te ratonga hokohoko: COA, MOA, ROS, MSDS, me etahi atu ka taea te whakarato.
Whakaritenga Whakaritenga?Ka taea te whakarato ratonga whakahiato ritenga kia pai ai to hiahia rangahau.
Nga tikanga utu?Ko te nama Proforma ka tukuna tuatahi i muri i te whakapumautanga o te ota, ka kohia o maatau korero peeke.Te utu ma te T/T (Telex Transfer), PayPal, Western Union, etc.
Nga Tohu Moorearea Xi - Irirangi
Waehere Morearea
R36/37/38 - He whakapataritari ki nga kanohi, te punaha manawa me te kiri.
Whakaahuatanga Haumaru
S26 - Mena ka pa ki nga kanohi, horoi tonu ki te nui o te wai me te rapu tohutohu hauora.
S37/39 - Kia mau nga karapu tika me te whakamarumaru kanohi/kanohi
WGK Tiamana 3
FLUKA BRAND F CODES 3
TSCA Ae
Waehere HS 2923900090
Ka whakamahia te Tetrabutylammonium Bromide (TBAB) (CAS: 1643-19-2)
(1) Ka whakamahia te TBAB hei reagent mo te tātaritanga o te whakahiato waro.
(2) Ko te Tetrabutylammonium Bromide he hua matū noa i runga i te maakete.He reagent takirua katote me te whakakorikori waahanga whakawhiti whai hua.
Ko te whakawhitinga o te waahanga whakawhiti, e kiia ana ko te PTC, ka taea te whakawhiti i te waahanga wai (te waahi waro ranei) ki te waahi o te waahi (te waahi wai ranei), ka taea te hanga i te tauhohenga i waenganui i te waahanga wai me te waahanga o te waahi o te waahi.Ko te PTC te mahi ki te whakarereke i te tohu o te whakarewatanga o te katote, te whakanui ake i te mahi o te tauhohenga katote, te tere o te tere o te tauhohenga me etahi atu.Te whakaoti i te rapanga o mua i nga wahanga e rua o te tauhohenga he uaua ki te tauhohe.
Ko nga kaiwhakatikatika whakawhiti wahanga tote haukinia haukinia noa ko: benzyl triethyl ammonium chloride, trioctyl methyl ammonium chloride, tetramethyl ammonium bromide, tetrapropylammonium chloride, tetrabutylammonium bromide , tetrabutyl ammonium iodide, benzyl triethyl ammonium bromide, benzyl triethyl ammonium bromide. .
Ka whakamahia nuitia te whakakorikori o te wahanga i roto i te whakahiato waro: R2C mo te whakareri i nga pūhui (momo momo warohanga), te whakarite ano mo te nitrile, isonitrile, Halon, dichloromethane cyclopropane derivatives, hydroxy acids me te diazomethane.Mo te tauhohenga alkylation, ka whakaritea ki nga tikanga tuku iho, ki te karo i nga tikanga kino o te mahi maroke, me te hua nui, ka taea hoki te whakamahi i roto i te tauhohenga redox, ester hydrolysis, tauhohenga whakakapinga, tauhohenga condensation, tauhohenga taapiri, tauhohenga polymerization, tauhohenga taapiri. o te waro me te whakakore i te tauhohenga me etahi atu.
(3) Mo nga takawaenga whakahiato waro, whakakorikori wahanga whakawhiti
(4) Reagents tauhoa katote mo te whakahiatotanga o te bacampicillin, penei i te sultamicillin.
(5) Reagents chromatography takirua katote, whakakōkī whakawhiti wāhanga.Bacampicillin, sultamicillin rite synthesis.
