Sodium Triacetoxyborohydride (STAB) CAS 56553-60-7 Maʻemaʻe >98.0% (Titration) Hale Hana
ʻO Shanghai Ruifu Chemical Co., Ltd. ka mea hana nui a me ka mea hoʻolako o Sodium Triacetoxyborohydride (STAB) (CAS: 56553-60-7) me ke ʻano kiʻekiʻe.Hiki iā mākou ke hāʻawi i ka COA, ka lawe ʻana i ka honua holoʻokoʻa, nā mea liʻiliʻi a me ka nui i loaʻa.Inā makemake ʻoe i kēia huahana, e ʻoluʻolu e hoʻouna i ka ʻike kikoʻī e pili ana i ka helu CAS, ka inoa huahana, ka nui iā mākou.Please contact: alvin@ruifuchem.com
| Inoa Kimia | Sodium Triacetoxyborohydride |
| Nā huaʻōlelo like | STAB;Sodium Triacetohydroborate;Sodium Triacetoxy(hydro)borate;Triacetohydroborate Sodium Salt;NaBH(OAc)3 |
| Kūlana Kūʻai | I loko o ka waihona, hana hiki ke 30 tona no ka mahina |
| Helu CAS | 56553-60-7 |
| ʻĀpana Molekala | C6H10BNaO6 |
| Kaumaha Molecular | 211.94 g/mol |
| Lae hehee | 116.0~120.0℃(Dek.) (kumu) |
| ʻO ka mānoanoa | 1.43 |
| Pilikino | Paʻi Lewa, ʻAi ʻAiʻi |
| Ka hikiwawe | Hiki ke hoʻoheheʻe ʻia i ka Dimethyl Sulfoxide, Methanol, Benzene, Toluene, Terahydrofuran, Dioxane a me Methylene Chloride. |
| Hiki i ka wai | Pane |
| Waihona Temp. | Ka Lewa Inert, Ka Mahana lumi |
| Nā Code Hazard | F,Xi,C |
| Nā ʻŌlelo Hoʻopilikia | 15-34-14/15-37/38-11 |
| Nā ʻōlelo palekana | 43-7/8-45-36/37/39-26 |
| WGK Kelemānia | 3 |
| Nānā Hazard | Hoʻonanea / ʻAi ʻia |
| TSCA | ʻAe |
| Papa Hazard | 4.3;Pilikia ke pulu |
| Hui Pūʻulu | III |
| HS Code | 29319090 |
| COA & MOA & MSDS | Loaʻa |
| Brand | Kemika Ruifu |
| 'ikamu | Nā kikoʻī |
| Ka nana aku | Paʻa keʻokeʻo a i ʻole ka pauda |
| Maʻemaʻe / Kaʻina Hanana | >98.0% (Titration) |
| Lae hehee | 116.0~120.0 ℃ |
| ʻO ka haumia hoʻokahi kiʻekiʻe | <1.00% |
| ʻO nā mea hoʻohenehene i koe | <0.50% |
| Infrared Spectrum | Kūlike i ka hoʻolālā |
| ʻO Boron NMR Spectrum | Kūlike i ka hoʻolālā |
| Kūlana hoʻāʻo | Kūlana ʻoihana |
| Hoʻohana | Agena Hoemi;Hoʻohui ʻia |
Pūʻolo: ʻO ka ʻōmole, ʻeke ʻeke alumini, 25kg / pahu pahu pahu, a i ʻole e like me ka makemake o ka mea kūʻai aku.
Kūlana mālama:Paʻu wai.E kūʻai i loko o nā pahu i hoʻopaʻa ʻia ma kahi hale kūʻai maloʻo, maloʻo a me ka makani.E pale i ka malamalama a me ka wai.ʻAʻole kūpono me nā mea oxidizing ikaika, ka wai, nā waiʻona a me nā waikawa.
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.
Hoʻohana ʻia ʻo Sodium Triacetoxyborohydride (STAB) (CAS: 56553-60-7) ma ke ʻano he reagent i ka reductive amination o nā ketones, aldehydes a me ka lactamization o nā pūhui carbonyl me nā amine.E like me nā boro hydride ʻē aʻe, lawelawe ʻo Sodium Triacetoxyborohydride ma ke ʻano he mea hōʻemi i ka synthesis organik.ʻO ka sodium Triacetoxyborohydride kahi mea hoʻohaʻahaʻa haʻahaʻa ma mua o ka sodium-borohydride a i ʻole ka sodium cyanoborohydride.Hoʻemi ia i nā aldehydes akā ʻaʻole ka hapa nui o nā ketones.He kūpono loa ia no nā aminations hoʻemi o nā aldehydes a me nā ketones.Eia nō naʻe, ʻaʻole like me ka sodium cyanoborohydride, hiki i ka triacetoxyborohydride hydrolyzes, ʻaʻole kūpono me ka meth anol.Hiki ke hana mālie me ka ethanol a me ka isopro panol a hiki ke hoʻohana pū me kēia.ʻO nā catalysts hou no ka hoʻohaʻahaʻa amination he maikaʻi loa ke ao holoʻokoʻa a me ke koho ʻana, nā kūlana hoʻonaninani haʻahaʻa, maikaʻi catalytic hōʻemi hana, a me ka maʻalahi o ka hoʻokaʻawale ʻana a me ka hoʻomaʻemaʻe.ʻO ka catalyst ponoʻī a me nā huahana ʻaʻohe mea ʻawaʻawa, a ʻaʻole ʻona ke kaiapuni i ke kaiapuni.Hoʻohana ʻia ka Reagent no ka amination reductive o nā ketones a me nā aldehydes, reductive amination / amination o carbonyl complexes a me amines, a me ka reductive amination o aryl aldehydes.E like me ka hydride reagent-- hoʻohana ʻia i ka stereoselective reductive amination.Reagent no ka hoemi hoemi ana o aryl aldehydes.Mea ho'ēmi koho i ka hoʻohuihui organik.He kūpono loa ka Sodium Triacetoxyborohydride no nā aminations reductive.
-
Ethyl Formate CAS 109-94-4 Maʻemaʻe >99.0% (GC) F...
-
Hao(III) Klorida CAS 7705-08-0 Maemae ≥97.5% ...
-
Hydroquinone CAS 123-31-9 Ma'ema'e >99.0% (HPLC)
-
Trimethylsilyl Trifluoromethanesulfonate CAS 27...
-
ʻAka Dichloroacetic CAS 79-43-6 Maʻemaʻe >99.0% (GC)
-
4,5-Diamino-1-(2-Hydroxyethyl)pyrazole Sulfate ...