1-Fluoronaphthalene CAS 321-38-0 Purity > 99.5% (GC) Hoobkas
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Tshuaj npe | 1-Fluoronaphthalene (CAS: 321-38-0) |
Synonyms | α-Fluoronaphthalene;1-Fluoro-Naphthalen;1-Fluornaftalen;Duloxetine USP impurity G;Duloxetine EP impurity G |
CAS Nr | 321-38-0 : kuv |
CAT Number | TIAB SA 2447 |
Tshuag xwm txheej | Hauv Tshuag, Muaj Peev Xwm Ntau Lawm 60 Tons ib Hlis |
Molecular Formula | C10H7F |
Molecular Luj | 146.16 Nws |
Melting Point | -14.0 ~ -12.0 ℃ (lit.) |
Boiling Point | 215 ℃ (lit.) |
Solubility | Soluble hauv Cawv, Benzene.Tsis sib tov los yog nyuaj rau sib tov hauv dej. |
Hom | Ruifu Tshuaj |
Yam khoom | Specifications |
Qhov tshwm sim | Xim tsis muaj xim rau lub teeb daj daj |
Purity / Analysis Method | > 99.5% (GC) |
Qhov ceev (20 ℃) | 1.133-1.137 Ib |
Refractive Index n20/D | 1.591-1.594 Ib |
Dej (los ntawm Karl Fischer) | <0.20% |
Ib leeg Impurity | <0.50% |
Tag nrho cov impurities | <0.50% |
Hnyav Hlau | <0.002% |
1 H NMR Spectrum | Raws li tus qauv |
Test Standard | Enterprise Standard |
Kev siv | Pharmaceutical Intermediates;Fluorinated Intermediates |
Pob: 25Kg / chim, 200Kg / Nruas, los yog raws li tus neeg yuav tsum tau muaj
Cia txias:Khaws rau hauv cov thawv ntim khoom ntawm qhov chaw txias thiab qhuav;Tiv thaiv los ntawm lub teeb thiab noo noo
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Kev lag luam loj?Muag rau kev lag luam hauv tsev, North America, Europe, India, Russia, Kauslim Teb, Nyiv, Australia, thiab lwm yam.
Qhov zoo?Qhov zoo tshaj plaws, tus nqi sib tw, kev pabcuam tshaj lij, xa khoom sai.
ZooKev lees paub?Kev tswj xyuas nruj nruj.Cov cuab yeej tshaj lij rau kev txheeb xyuas suav nrog NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, thiab lwm yam.
Cov qauv?Cov khoom lag luam feem ntau muab cov qauv dawb rau kev soj ntsuam zoo, tus nqi thauj khoom yuav tsum tau them los ntawm cov neeg siv khoom.
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MOQ?Tsis muaj MOQ.Kev txiav txim me me tau txais.
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Kev thauj mus los?Los ntawm Express (FedEx, DHL), los ntawm Cua, los ntawm hiav txwv.
Kev cai Synthesis?Muaj peev xwm muab cov kev pab cuam synthesis.
Cov nqe lus them nqi?Proforma invoice yuav raug xa ua ntej tom qab kev pom zoo ntawm kev txiav txim, kaw peb cov ntaub ntawv hauv tuam txhab nyiaj.Kev Them Nyiaj los ntawm T / T (Telex Transfer), PayPal, Western Union, thiab lwm yam.
1-Fluoronaphthalene (CAS: 321-38-0) yog ib qho organic fluorine compound.Organic fluorine tebchaw muaj zog stability, physiological kev ua, rog solubility thiab sulfur dej khoom, thiab muaj peev xwm kho hluav taws xob, lipophilic thiab lwm yam tsis.Ntau cov tshuaj muaj fluorine muaj cov yam ntxwv ntawm kev siv tshuaj tsawg, tsis muaj tshuaj lom, muaj txiaj ntsig zoo thiab muaj peev xwm metabolic muaj zog, uas muaj kev cuam tshuam loj rau cov tshuaj pharmacodynamics thiab cov tshuaj pharmacokinetic ntawm cov tshuaj.Feem ntau yog siv los ua cov organic thaiv, biochemical reagent thiab tshuaj intermediate.Qhov nruab nrab ntawm Duloxetine.1-Fluoronaphthalene yog fluorine-muaj nruab nrab, uas yog siv los tsim cov tshuaj ntau hauv kev lag luam kws tshuaj.Raws li kev txheeb cais, cov tshuaj fluorine-muaj cov tshuaj intermediates yog ntau thiab ntau siv rau cov tshuaj synthesis nrog kev ua tau zoo thiab tsis tshua muaj kev phiv, tshwj xeeb tshaj yog nyob rau hauv high-end kws tshuaj, qhov feem pua ntawm fluorine-muaj intermediates yog nce.