Dibenzo-18-Crown-6 CAS 14187-32-7 Mimọ>99.0% (HPLC)
Shanghai Ruifu Chemical Co., Ltd jẹ olupilẹṣẹ asiwaju ti Dibenzo-18-Crown-6 (CAS: 14187-32-7) pẹlu didara to gaju.Kemikali Ruifu le pese ifijiṣẹ agbaye, idiyele ifigagbaga, iṣẹ ti o dara julọ, kekere ati awọn iwọn olopobobo ti o wa.Ra Dibenzo-18-Crown-6,Please contact: alvin@ruifuchem.com
| Orukọ Kemikali | Dibenzo-18-Ade-6 |
| Awọn itumọ ọrọ sisọ | Dibenzo-18-Ade 6-Eteri;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 |
| Iṣura Ipo | Ni Iṣura, Iṣowo Iṣowo |
| Nọmba CAS | 14187-32-7 |
| Fọọmu Molecular | C20H24O6 |
| Òṣuwọn Molikula | 360,41 g / mol |
| Ojuami Iyo | 161.0 ~ 164.0 ℃ |
| Ojuami farabale | 380.0~384.0℃(679 mmHg) |
| iwuwo | 1.108g/cm3 |
| Ni imọlara | Afẹfẹ Sensitive, Die-die Hygroscopic |
| Omi Solubility | Sparingly Soluble ninu Omi |
| Solubility | Soluble ni Dioxane, Chloroform, Benzene.Tiotuka diẹ ni Ethanol |
| COA & MSDS | Wa |
| Apeere | Wa |
| Ipilẹṣẹ | Shanghai, China |
| Brand | Ruifu Kemikali |
| Awọn nkan | Awọn pato | Esi |
| Ifarahan | Funfun si Paa-White Fibrous Powder, Die-die Hygroscopic | Ibamu |
| Ojuami Iyo | 161.0 ~ 164.0 ℃ | 161.0 ~ 163.0 ℃ |
| Mimọ / Analysis Ọna | > 99.0% (Agbegbe HPLC) | 99.58% |
| Awọn Irin Eru (Pb) | ≤10ppm | <10ppm |
| Omi nipa Karl Fischer | <0.50% | 0.087% |
| 1H NMR julọ.Oniranran | Ni ibamu pẹlu Eto | Ibamu |
| LCMS | Ni ibamu pẹlu Eto | Ibamu |
| Ipari | Ọja naa ti ni idanwo ati ni ibamu pẹlu awọn pato ti a fun | |
| Igbesi aye selifu | Awọn oṣu 24 ti o ba fipamọ daradara | |
Apo:Igo, apo apamọwọ Aluminiomu, 10kg / 25kg / Paali Drum, tabi gẹgẹbi ibeere alabara.
Ipò Ìpamọ́:Jeki apo eiyan naa ni wiwọ ni pipade ati fipamọ sinu itura, gbigbẹ ati ile-itaja ti o ni afẹfẹ daradara kuro ninu awọn nkan ti ko ni ibamu.Dabobo lati ina ati ọrinrin.Kuro lati ina ati ooru.Idurosinsin labẹ awọn ipo ipamọ ti a ṣe iṣeduro.Ibamu si awọn aṣoju oxidizing ti o lagbara, awọn acids ti o lagbara.
Gbigbe:Firanṣẹ si agbaye nipasẹ afẹfẹ, nipasẹ FedEx / DHL Express.Pese ifijiṣẹ yarayara ati igbẹkẹle.
Bawo ni lati Ra?Jọwọ kan siDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 Ọdun Iriri?A ni diẹ sii ju ọdun 15 ti iriri ni iṣelọpọ ati okeere ti ọpọlọpọ awọn agbedemeji elegbogi didara tabi awọn kemikali to dara.
Awọn ọja akọkọ?Ta si ọja ile, North America, Europe, India, Korea, Japanese, Australia, ati be be lo.
Awọn anfani?Didara to gaju, idiyele ifarada, awọn iṣẹ alamọdaju ati atilẹyin imọ-ẹrọ, ifijiṣẹ yarayara.
DidaraIdaniloju?Eto iṣakoso didara to muna.Awọn ohun elo ọjọgbọn fun itupalẹ pẹlu NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, bbl
Awọn apẹẹrẹ?Pupọ awọn ọja pese awọn apẹẹrẹ ọfẹ fun igbelewọn didara, idiyele gbigbe yẹ ki o san nipasẹ awọn alabara.
Ayẹwo ile-iṣẹ?Ayẹwo ile-iṣẹ kaabo.Jọwọ ṣe ipinnu lati pade ni ilosiwaju.
MOQ?Ko si MOQ.Ibere kekere jẹ itẹwọgba.
Akoko Ifijiṣẹ? Ti o ba wa laarin ọja iṣura, iṣeduro ifijiṣẹ ọjọ mẹta.
Gbigbe?Nipa Express (FedEx, DHL), nipasẹ Air, nipasẹ Okun.
Awọn iwe aṣẹ?Lẹhin iṣẹ tita: COA, MOA, ROS, MSDS, ati bẹbẹ lọ ni a le pese.
Aṣa Synthesis?Le pese awọn iṣẹ iṣelọpọ aṣa lati baamu awọn iwulo iwadii rẹ dara julọ.
Awọn ofin sisan?Iwe risiti Proforma yoo firanṣẹ ni akọkọ lẹhin ijẹrisi aṣẹ, ti ifi alaye banki wa sinu.Isanwo nipasẹ T/T (Telex Gbigbe), PayPal, Western Union, ati bẹbẹ lọ.
Awọn koodu ewu
R36 - irritating si awọn oju
R36 / 37/38 - Irritating si oju, eto atẹgun ati awọ ara.
R20/21/22 - Ipalara nipasẹ ifasimu, ni olubasọrọ pẹlu awọ ara ati ti o ba gbe.
Apejuwe Abo
S26 - Ni ọran ti olubasọrọ pẹlu awọn oju, fi omi ṣan lẹsẹkẹsẹ pẹlu ọpọlọpọ omi ki o wa imọran iṣoogun.
S37/39 - Wọ awọn ibọwọ ti o dara ati aabo oju / oju
S36 - Wọ aṣọ aabo to dara.
WGK Germany 2
RTECS HP5386000
TSCA Bẹẹni
HS koodu 2932999099
Akọsilẹ ewu Irritant
Majele LD50 ẹnu ni Ehoro: 2600 mg / kg
Dibenzo-18-Crown-6 (CAS: 14187-32-7), Macrocycles fun Gbalejo-alejo Kemistri.
(1) Dibenzo-18-Crown-6 jẹ ẹya pataki ade ether yellow ati ohun elo agbedemeji pataki fun iṣelọpọ ti awọn itọsẹ ether ade.
(2) Iyasọ gbigbe gbigbe ipele ṣiṣe ti o ga julọ fun iṣelọpọ Organic ti o dara, oluranlowo complexing, extractant fun ipinya ati isediwon ti awọn irin iyebiye ati awọn eroja ilẹ toje, awọn ohun elo ionic conductive fun ile-iṣẹ itanna, awọn ohun elo iṣelọpọ ohun elo gara-omi.
(3) Ti a lo bi oluranlowo complexing ion irin
(4) Oluṣeto gbigbe alakoso fun iṣelọpọ mono-azaporphyrin.O ti wa ni lilo fun ion transmembrane ijira 2 ati bi a reagent fun igbaradi ti synthons fun omi gara polyesters.
(5) Dibenzo-18-Crown-6 tun le ṣee lo bi awọn ohun elo ifọnọhan ion ati awọn ohun elo paati LCD ni oogun, biochemistry ati ile-iṣẹ itanna.
