Kālā (I) Trifluoroacetate CAS 2966-50-9 Maʻemaʻe ≥98.0% (T)
ʻO Shanghai Ruifu Chemical Co., Ltd. ka mea hana nui o ke kālā (I) Trifluoroacetate (CAS: 2966-50-9) 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 kālā (I) Trifluoroacetate,Please contact: alvin@ruifuchem.com
| Inoa Kimia | Kālā (I) Trifluoroacetate |
| Nā huaʻōlelo like | Kālā Trifluoroacetate;ʻO Trifluoroacetic Acid Kālā Paʻakai; Trifluoroacetoxy Kala(I);Kālā(I) 2,2,2-Trifluoroacetate;Kālā Perfluoroacetate;Trifluoroacetic Acid Kala(1+) Paakai;Kālā(1+) Trifluoroacetate |
| Kūlana Kūʻai | Ma ke Kahua, Hana Hana Kūʻai |
| Helu CAS | 2966-50-9 |
| ʻĀpana Molekala | C2AgF3O2 |
| Kaumaha Molecular | 220.88 g/mol |
| Lae hehee | 257.0~260.0℃(Dek.) (kumu) |
| Pilikino | Māmā Māmā, Hygroscopic |
| Hiki i ka wai | Hiki i ka wai |
| Waihona Temp. | 2 ~ 8 ℃, pale mai ka mālamalama, mālama ʻia ma lalo o ka nitrogen |
| COA & MSDS | Loaʻa |
| Laʻana | Loaʻa |
| Hoʻouna | Maʻamau |
| Ke kumu | Shanghai, Kina |
| Brand | Kemika Ruifu |
| Nā mea | Nā Kūlana Nānā | Nā hualoaʻa |
| Ka nana aku | Pauda keʻokeʻo | Pauda keʻokeʻo |
| Maʻemaʻe / Kaʻina Hanana | >98.0% (Titration e KSCN) | 98.8% |
| ICP | Hōʻoia i ka ʻāpana kala | Hoʻopaʻa ʻia |
| Infrared Spectrum | Kūlike i ka hoʻolālā | Hoʻokō |
| NMR | Kūlike i ka hoʻolālā | Hoʻokō |
| Ag | 47.6~50.1 | Hoʻokō |
| Ka hopena | Ua hoʻāʻo ʻia ka huahana a hoʻokō i nā kikoʻī i hāʻawi 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:Māmā māmā a hygroscopic.E hoʻopaʻa paʻa i ka pahu a mālama i loko o kahi hale kūʻai maloʻo a maloʻo (2 ~ 8 ℃) a me kahi hale kūʻai maikaʻi mai nā mea like ʻole.E pale i ka malamalama a me ka wai.ʻAʻole kūpono me nā mea oxidizing ikaika a me nā kumu 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
R36/38 - Hoʻonanea i ka maka a me ka ʻili.
R50 - He mea ʻawaʻawa loa i nā mea ola wai
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.
S61 - Hōʻalo i ka hoʻokuʻu ʻana i ke kaiapuni.E nānā i nā ʻōlelo kuhikuhi kūikawā / pepa ʻikepili palekana.
S36/39 -
WGK Kelemānia 3
FLUKA BRAND F CODES 3-8
TSCA T
HS Code 2843 2900.90
Nānā Hazard Toxic/Hygroscopic
Papa Hazard 9
ʻO ke kālā (I) Trifluoroacetate (CAS: 2966-50-9) ka paʻakai kālā o ka waikawa trifluoroacetic a hoʻohana ʻia ma ke ʻano he mea hoʻoheheʻe Lewis acid.
Hoʻohana ʻia ke kālā (I) Trifluoroacetate ma ke ʻano he kumu waiwai nui no ka hoʻomākaukau ʻana o triethylsilyl trifloroacetate a me triphenylmethyl trifluoroacetate.Eia hou, hoʻohana ʻia ia ma ke ʻano he catalyst i ka hoʻomākaukau ʻana i ka 4-iodoveratrole mai veratrole ma ka hana ʻana me ka iodine.
Hana ʻia ke kala (I) Trifluoroacetate ma ke ʻano he catalyst i ka synthesis o cyclobutene-fused azepines / dihydropyridines.
Hoʻohana ʻia ke kālā (I) Trifluoroacetate ma ke ʻano he catalyst no ka hydrazone oxide i ka synthesis organik a hui pū me ka iodide ma ke ʻano he catalyst no ka aromatic cycloiodination a me regioselective alkylation.
Ua hoʻomākaukau ʻia ke kālā (I) Trifluoroacetate (CAS: 2966-50-9) e ka hopena o ka ʻakika kālā a me ka waikawa trifluoroacetic.Ka hoʻohālikelike pane: Ag2O+2CF3COOH→2CF3COOAg+H2O Pane: 187g (0.81mol) o ke kala kala i kaupaona ʻia a hoʻokuʻu ʻia i 200mL o ka wai, a ua hoʻohui ʻia he 177g (1.55mol) o ka waikawa trifluoroacetic.Ma hope o ka kānana ʻana, ua hoʻoheheʻe ʻia ka filtrate i ka maloʻo ma lalo o ke kaomi hoʻemi.Ua lawe ʻia ke koena me ka ether i loko o kahi mea lawe Soxhlet.ʻO kahi ʻē aʻe, e hoʻoheheʻe i ke koena i loko o 1.2L o ka etera a kānana ma kahi ʻāpana lahilahi o ke kalapona hoʻāla.Ma hope o ka hoʻopau ʻana i ka ether, ua loaʻa ka 300g o ka huahana me ka hua o 83%.
