4-Nitrophenyl Chloroformate CAS 7693-46-1 Mimọ>98.0% (GC)
Shanghai Ruifu Chemical Co., Ltd jẹ olupilẹṣẹ asiwaju ti 4-Nitrophenyl Chloroformate (CAS: 7693-46-1) 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 4-Nitrophenyl Chloroformate,Please contact: alvin@ruifuchem.com
| Orukọ Kemikali | 4-Nitrophenyl Chloroformate |
| Awọn itumọ ọrọ sisọ | p-Nitrophenyl Chloroformate;Chloroformic Acid 4-Nitrophenyl Ester;Chloroformic Acid p-Nitrophenyl Ester;p-Nitrophenoxycarbonyl kiloraidi;(4-Nitrophenoxy) carbonyl kiloraidi;(p-Nitrophenoxy)carbonyl kiloraidi;4-Nitrophenyl Carbonochloridate;4-Nitrophenyl Chlorocarbonate;p-Nitrophenol Chloroformate;p-Nitrophenyl Chlorocarbonate |
| Iṣura Ipo | Ni Iṣura, Iṣowo Iṣowo |
| Nọmba CAS | 7693-46-1 |
| Fọọmu Molecular | C7H4ClNO4 |
| Òṣuwọn Molikula | 201.56 |
| Ojuami Iyo | 75.0 ~ 82.0 ℃ (tan.) |
| Ojuami farabale | 159.0 ~ 162.0℃/19 mm Hg(tan.) |
| Oju filaṣi | >110℃(230°F) |
| Ipo lati Yẹra | Ọrinrin Sensitive, Ooru Sensitive |
| Akọsilẹ ewu | Majele ti / Ibajẹ / Lachrymatory |
| Solubility | Soluble ni Acetone, O fẹrẹ to akoyawo |
| Iduroṣinṣin | Idurosinsin.Ibamu pẹlu Awọn ipilẹ Alagbara, Acids.Ijona. |
| COA & MSDS | Wa |
| Apeere | Wa |
| Ipilẹṣẹ | Shanghai, China |
| Brand | Ruifu Kemikali |
| Awọn nkan | Awọn pato | Esi |
| Ifarahan | Funfun tabi Iru Funfun Powder | Ibamu |
| Ojuami Iyo | 75.0 ~ 82.0 ℃ | 77.0 ~ 79.0 ℃ |
| Omi nipa Karl Fischer | <0.50% | 0.12% |
| Mimọ / Analysis Ọna | > 98.0% (GC) | 98.60% |
| 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, 25kg/Drum, tabi gẹgẹ bi ibeere alabara.
Ipò Ìpamọ́:Ifarabalẹ ọrinrin.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.Ni ibamu pẹlu omi, acids, alcohols, amonia, amines ati awọn ipilẹ ti o lagbara.
Gbigbe:Firanṣẹ si agbaye nipasẹ afẹfẹ, nipasẹ FedEx / DHL Express.Pese ifijiṣẹ yarayara ati igbẹkẹle.
1.0 Irinse ati reagents
Agilent GC-7820A, oluṣawari ina hydrogen, ibi-iṣẹ iṣẹ chromatographic fun wiwa ati sisẹ data.
2.0 Chromatographic ipo
Ọwọn: DB-1 30m x 0.32mm x 1.0μm
N2: 30ml/min
H2: 30ml/min
Afẹfẹ: 300ml/min
Pipin: 60: 1
Iwọn abẹrẹ: 0.2μl
Iwọn otutu
120℃ ----2 iṣẹju,
Oṣuwọn: 10 ℃ / min
300℃ ----10 iṣẹju
Iwọn abẹrẹ: 280 ℃
Iwọn otutu oluwari: 300 ℃
3.0 Ayẹwo iṣeto ni
Ṣe iwọn ayẹwo 1g, ṣafikun 2ml acetonitrile lati tu patapata, fa ayẹwo 0.4ul, ati pe a ti itasi ayẹwo lẹhin ti ohun elo naa duro.
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
R34 - Okunfa Burns
R36 / 37 - Irritating si oju ati eto atẹgun.
R23/24/25 - Majele nipasẹ ifasimu, ni olubasọrọ pẹlu awọ ara ati ti o ba gbe.
R41 - Ewu ti pataki ibaje si oju
R36 / 37/38 - Irritating si oju, eto atẹgun ati awọ ara.
R11 - Gíga flammable
R67-Vapors le fa drowsiness ati dizziness
R36 - irritating si awọn oju
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.)
S38 - Ni ọran ti aipe afẹfẹ, wọ awọn ohun elo atẹgun ti o dara.
S28A -
S36 - Wọ aṣọ aabo to dara.
S16 - Jeki kuro lati awọn orisun ti iginisonu.
S27 - Mu gbogbo aṣọ ti o ti doti kuro lẹsẹkẹsẹ.
UN ID UN 3261 8/PG 2
WGK Germany 3
FLUKA BRAND F CODES 19-21
TSCA Bẹẹni
Akọsilẹ ewu Majele / Ibajẹ / Lachrymator
Ewu Kilasi 8
Iṣakojọpọ Ẹgbẹ II
4-Nitrophenyl Chloroformate (CAS: 7693-46-1) ti lo bi nucleoside hydroxyl ati amino Idaabobo reagent, Organic kolaginni, elegbogi synthesis intermediates, le ṣee lo fun awọn kolaginni ti ritonavir (oògùn fun awọn itọju ti AIDS, protease inhibitors).4-Nitrophenyl Chloroformate jẹ ester ti chloroformic acid ti a lo ninu iṣipopada ti awọn enzymu ati awọn biomolecules miiran.
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