Phosphorus Pentabromide CAS 7789-69-7 Maʻemaʻe >95.0% (T)
ʻO Shanghai Ruifu Chemical Co., Ltd. ka mea hana nui a me ka mea hoʻolako o Phosphorus Pentabromide (CAS: 7789-69-7) me ke 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 | Phosphorus Pentabromide |
| Nā huaʻōlelo like | Phosphorus(V) Bromide;PBr5;Pentabromo Phosphorus |
| Helu CAS | 7789-69-7 |
| Helu CAT | RF2706 |
| Kūlana Kūʻai | Ma ka waihona, hoʻonui ʻia a hiki i nā tona |
| ʻĀpana Molekala | PBr5 |
| Kaumaha Molecular | 430.49 |
| Lae hehee | >100 ℃ |
| Lae paila | 105.0~107.0 ℃ |
| ʻO ka mānoanoa | 3.610 |
| Pilikino | Hygroscopic.ʻAiʻoniʻoni |
| Hiki i ka wai | Pane me ka wai |
| Pilikia | ʻona a/a ʻino paha |
| Brand | Kemika Ruifu |
| 'ikamu | Nā kikoʻī |
| Ka nana aku | Pauda Melemele |
| Maʻemaʻe / Kaʻina Hanana | >95.0% (Titration e AgNO3) |
| Nalo ma ka maloo | <0.50% |
| Kūlana hoʻāʻo | Kūlana ʻoihana |
Pūʻolo: ʻOmole, ʻeke ʻeke Aluminum, 25kg / pahu pahu pahu, a i ʻole e like me ka makemake o ka mea kūʻai aku.
Kūlana mālama:E mālama i loko o nā pahu i hoʻopaʻa ʻia ma kahi maloʻo a maloʻo;E pale i ka malamalama a me ka wai
Pehea e kūʻai ai?Please contact: 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, Russia, 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 Phosphorus Pentabromide (CAS: 7789-69-7) ma ke ʻano he brominating agent, ua hoʻohana ʻia i ka kemika organik e hoʻololi i nā waikawa carboxylic i acyl bromides, he mea hoʻohana bromination maʻamau e hoʻololi i nā alkohol i bromides a i ka dibromination o nā ketones.ʻO ka Phosphorus Pentabromide, mea ʻawaʻawa a me ka corrosive.ʻO ka hui ʻana me ka wai a i ʻole ka mahu e alakaʻi ai i ka palaho ʻino (hydrolysis) e hoʻopuka ana i nā uahi phosphoryl bromide ʻona.Ke hoʻomehana ʻia a hiki i ka decomposition ʻo Phosphorus Pentabromide e hoʻokuʻu i nā uahi ʻawaʻawa o ka bromide a me nā oxides o ka phosphorus.
