tert-Butyl Acetoacetate CAS 1694-31-1 Purity ≥99.0% (GC)
Ko Shanghai Ruifu Chemical Co., Ltd. te kaihanga matua o tert-Butyl Acetoacetate (CAS: 1694-31-1) 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 tert-Butyl Acetoacetate,Please contact: alvin@ruifuchem.com
Ingoa matū | tert-Butyl Acetoacetate |
Nga kupu taurite | TBAA;t-BAA;t-Butyl Acetoacetate;tert-Butyl Oxobutyrate;Acetoacetic Acid tert-Butyl Ester;tert-Butyl 3-Oxobutanoate;tert-Butyl Ester Acetoacetic Acid |
Tūnga Taonga | I roto i te Stock, Production Arumoni |
Tau CAS | 1694-31-1 |
Tātai rāpoi | C8H14O3 |
Taumaha rāpoi | 158.20 g/mol |
Iwi Whakarewa | -38℃(marama) |
Kohuatanga | 71.0~72.0℃/11 mmHg (marama) |
Kiato | 0.954 g/mL i te 25 ℃(marama) |
Taupū Refactive n20/D | 1.419 |
Wairewa wai | He iti te wairewa ki te wai (9g/L) |
COA & MSDS | Kei te waatea |
Taketake | Shanghai, Haina |
Waitohu | Ruifu Chemical |
Nga taonga | Nga Paerewa Tirotiro | Hua |
Te ahua | Wai Puata Taekore | Wai Puata Taekore |
Wai na Karl Fischer | ≤0.10% | <0.10% |
Waikawa (hei Waikawa Acetic) | ≤0.15% | <0.15% |
Taupū Refactive n20/D | 1.418~1.420 | Ka rite |
Te Maama / Tikanga Tatauria | ≥99.0% (GC) | 99.2% |
Spectrum Infrared | He rite ki te Hanganga | Ka rite |
1 H NMR Spectrum | He rite ki te Hanganga | Ka rite |
Whakamutunga | Kua whakamatauria te hua me te whai ki nga whakaritenga kua tohua |
Mōkī:Pounamu, 25kg / pahū, 200kg / pahū kirihou, i runga i te hiahia o te kiritaki ranei.
Tikanga Rokiroki:Rokiroki i roto i te ipu kati kati.Rokiroki i 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.Whakaorangia mai i nga matū waiora.
Tukunga:Tukuna ki te ao ma te rangi, ma te moana, 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.
Waehere Whakararuraru 36/37/38 - He whakapataritari ki nga kanohi, te punaha manawa me te kiri.
Whakaahuatanga Haumaru 24/25 - Kaua e pa ki te kiri me nga kanohi.
UN ID 3272
WGK Tiamana 1
TSCA Ae
Waehere HS 2918300090
Te akomanga morearea 3.2
Roopu Tapaki III
tert-Butyl Acetoacetate (CAS: 1694-31-1) ka taea te whakamahi hei reagent acetoacetylating i roto i nga mahi rongoa, matū ahuwhenua, me te poaka.Ka whakamahia hei takawaenga whakahiato waro me te takawaenga rongoa.
tert-Butyl Acetoacetate ka whakamahia hei takawaenga mo te whakahiatotanga o nga matū waro rereke.Hei tauira, ka taea te whakamahi ki te whakahiato i nga momo pärönaki waikawa acetoacetic, acetoacetates, acetoacetamides.
tert-Butyl Acetoacetate he hākawa waro e whakamahia whānuitia ana hei reagent acetylation.
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