tert-Butyl (Triphenylphosphoranylidene) acetate CAS 35000-38-5 Mimọ> 98.0% (HPLC)
Shanghai Ruifu Chemical Co., Ltd jẹ olupilẹṣẹ ti tert-Butyl (Triphenylphosphoranylidene) acetate (CAS: 35000-38-5) 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,Please contact: alvin@ruifuchem.com
| Orukọ Kemikali | tert-Butyl (Triphenylphosphoranylidene) acetate |
| Awọn itumọ ọrọ sisọ | (tert-Butoxycarbonylmethylene) triphenylphosphorane;(Triphenylphosphoranylidene) acetic Acid tert-Butyl Ester;(Carbo-tert-Butoxymethylene) triphenylphosphorane |
| Iṣura Ipo | Ni Iṣura, Iṣowo Iṣowo |
| Nọmba CAS | 35000-38-5 |
| Fọọmu Molecular | C24H25O2P |
| Òṣuwọn Molikula | 376.44 |
| Ojuami Iyo | 146.0 ~ 155.0 ℃ (tan.) |
| Ni imọlara | Afẹfẹ Sensitive, Ooru kókó |
| Omi Solubility | Sparingly Soluble ninu Omi |
| Kíláàsì ewu | 6.1;Majele |
| Iṣakojọpọ Ẹgbẹ | III |
| COA & MSDS | Wa |
| Ipilẹṣẹ | Shanghai, China |
| Brand | Ruifu Kemikali |
| Awọn nkan | Awọn pato | Esi |
| Ifarahan | Funfun to Light Yellow Powder | Ibamu |
| Ojuami Iyo | 146.0 ~ 155.0 ℃ | 152.0 ~ 155.0 ℃ |
| Pipadanu lori Gbigbe | <2.00% | 1.70% |
| Ph3P + Ph3PO | <2.00% | <2.00% |
| Aimọ Aimọ | <0.50% | <0.50% |
| Mimọ / Analysis Ọna | > 98.0% (HPLC) | 98.40% |
| 1H NMR julọ.Oniranran | Ni ibamu pẹlu Eto | Ibamu |
| Ipari | Ọja naa ti ni idanwo ati ni ibamu pẹlu awọn pato ti a fun | |
Apo:Igo Fluorinated, apo apamọwọ Aluminiomu, 25kg / Paali Drum, tabi gẹgẹbi ibeere alabara.
Ipò Ìpamọ́:Jeki apo eiyan naa ni wiwọ, tọju ni itura, gbẹ (2 ~ 8℃) ati ile-itaja ti o ni afẹfẹ daradara kuro ninu awọn nkan ti ko ni ibamu.Dabobo lati ina ati ọrinrin.Ibamu pẹlu awọn aṣoju oxidizing 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
R25 - Majele ti o ba gbe
R36 - irritating si awọn oju
R43 - Le fa ifamọ nipa ara olubasọrọ
R48/22 - Ewu ipalara ti ibajẹ nla si ilera nipasẹ ifihan gigun ti o ba gbe mì.
R51/53 - Majele si awọn oganisimu omi, le fa awọn ipa buburu igba pipẹ ni agbegbe omi.
Apejuwe Abo
S26 - Ni ọran ti olubasọrọ pẹlu awọn oju, fi omi ṣan lẹsẹkẹsẹ pẹlu ọpọlọpọ omi ki o wa imọran iṣoogun.
S36/37/39 - Wọ aṣọ aabo to dara, awọn ibọwọ ati aabo oju / oju.
S45 - Ni ọran ti ijamba tabi ti o ba ni ailara, wa imọran iṣoogun lẹsẹkẹsẹ (fi aami han nigbakugba ti o ṣee ṣe.)
S61 - Yago fun itusilẹ si ayika.Tọkasi awọn ilana pataki / awọn iwe data aabo.
Awọn ID UN UN 3464 6.1/PG 2
WGK Germany 3
Ewu Kilasi 6.1
Iṣakojọpọ Ẹgbẹ III
tert-Butyl (Triphenylphosphoranylidene) acetate (CAS: 35000-38-5) le ṣee lo bi agbedemeji ni iṣelọpọ Organic ati agbedemeji elegbogi, ni akọkọ ti a lo ninu iwadii yàrá ati ilana idagbasoke ati oogun ati ilana iṣelọpọ kemikali.Wapọ Wittig reagent ti a lo ninu kemistri elegbogi.
