Dibenzo-18-Crown-6 CAS 14187-32-7 Maʻemaʻe >99.0% (HPLC)
ʻO Shanghai Ruifu Chemical Co., Ltd. ka mea hana nui o Dibenzo-18-Crown-6 (CAS: 14187-32-7) 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 iā Dibenzo-18-Crown-6,Please contact: alvin@ruifuchem.com
| Inoa Kimia | Dibenzo-18-Lei-6 |
| Nā huaʻōlelo like | Dibenzo-18-Crown 6-Etera;Dibenzocrown;Dibenzo[b,k][1,4,7,10,13,16]hexaoxacyclooctadecane;2,3,11,12-Dibenzo-1,4,7,10,13,16-Hexaoxacyclooctadeca-2,11-diene;6,7,9,10,17,18,20,21-Octahydrodibenzo[b,k][1,4,7,10,13,16]hexaoxacyclooctadecene |
| Kūlana Kūʻai | Ma ke Kahua, Hana Hana Kūʻai |
| Helu CAS | 14187-32-7 |
| ʻĀpana Molekala | C20H24O6 |
| Kaumaha Molecular | 360.41 g/mol |
| Lae hehee | 161.0~164.0 ℃ |
| Lae paila | 380.0~384.0 ℃(679 mmHg) |
| ʻO ka mānoanoa | 1.108g/cm3 |
| Pilikino | Paʻa Lewa, Hygroscopic Liʻiliʻi |
| Hiki i ka wai | Hiki ke hoʻoheheʻe ʻia i ka wai |
| Ka hikiwawe | Hiki ke hoʻoheheʻe ʻia ma Dioxane, Chloroform, Benzene.Hiki ke hoʻoheheʻe ʻia i loko o ka Ethanol |
| COA & MSDS | Loaʻa |
| Laʻana | Loaʻa |
| Ke kumu | Shanghai, Kina |
| Brand | Kemika Ruifu |
| Nā mea | Nā kikoʻī | Nā hualoaʻa |
| Ka nana aku | Keʻokeʻo a i ʻole-White Fibrous Powder, Hygroscopic Liʻiliʻi | Hoʻokō |
| Lae hehee | 161.0~164.0 ℃ | 161.0~163.0 ℃ |
| Maʻemaʻe / Kaʻina Hanana | >99.0% (HPLC Area) | 99.58% |
| Nā Metala Kaumaha (Pb) | ≤10ppm | <10ppm |
| Wai na Karl Fischer | <0.50% | 0.087% |
| 1H NMR Spectrum | Kūlike me ka Hoʻolālā | Hoʻokō |
| LCMS | Kūlike me ka Hoʻolālā | Hoʻokō |
| Ka hopena | Ua hoʻāʻo ʻia ka huahana a hoʻokō me nā kikoʻī i hāʻawi ʻia | |
| Ola Pahu | 24 mau mahina inā mālama pono ʻia | |
Pūʻolo:ʻO ka ʻōmole, ʻeke ʻeke Aluminum, 10kg / 25kg / pahu pahu pahu, a i ʻole e like me ka makemake o ka mea kūʻai aku.
Kūlana mālama:E hoʻopaʻa paʻa i ka pahu a mālama i loko o kahi hale kūʻai maloʻo a me ka makani maikaʻi mai nā mea like ʻole.E pale i ka malamalama a me ka wai.Mai ke ahi a me ka wela.Paʻa ma lalo o nā kūlana mālama.ʻAʻole kūpono i nā mea hoʻoneʻe ikaika, nā waikawa 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.
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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 - Hoʻonanea i nā maka
R36/37/38 - E hoʻonāukiuki i nā maka, ka ʻōpū hanu a me ka ʻili.
R20/21/22 - He pōʻino ma ka inhalation, pili me ka ʻili a inā ale ʻia.
Ka wehewehe palekana
S26 - Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino.
S37/39 - E hoʻohana i nā mīkina lima kūpono a me ka pale maka/maka
S36 - E hoʻohana i nā lole pale kūpono.
WGK Kelemānia 2
RTECS HP5386000
TSCA ʻAe
HS Code 2932999099
Nānā Hazard He mea hoʻonāukiuki
ʻona LD50 waha i loko o ka Lapi: 2600 mg/kg
Dibenzo-18-Crown-6 (CAS: 14187-32-7), Macrocycles for Host-Guest Chemistry.
(1) ʻO Dibenzo-18-Crown-6 he mea koʻikoʻi ka lei aliʻi eter a he mea koʻikoʻi koʻikoʻi waena no ka hoʻohui ʻana o nā derivatives lei aliʻi.
(2) ʻO ka hoʻololi ʻana i ka hana hoʻoneʻe kiʻekiʻe no ka synthesis organik maikaʻi, ka mea hoʻopili paʻakikī, ka mea unuhi no ka hoʻokaʻawale ʻana a me ka unuhi ʻana i nā metala makamae a me nā mea ʻene honua, nā mea conductive ionic no ka ʻoihana uila, nā mea hana ʻenehana hōʻike kristal wai.
(3) Hoʻohana ʻia ma ke ʻano he mea hoʻohuihui ion metala
(4) Ka hoʻololi ʻana i ka pae no ka hoʻohuihui mono-azaporphyrin.Hoʻohana ʻia ia no ka neʻe ʻana o ka ion transmembrane 2 a ma ke ʻano he reagent no ka hoʻomākaukau ʻana i nā synthons no nā polyesters kristal wai.
(5) Hiki ke hoʻohana ʻia ʻo Dibenzo-18-Crown-6 e like me ka ion conducting material a me nā mea ʻāpana LCD i ka lāʻau lapaʻau, biochemistry a me ka ʻoihana uila.
