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Kub muag CAS 577-85-5 nrog kev pabcuam zoo CAS NO.577-85-5

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ProName: Kub muag CAS 577-85-5 nrog cov khoom zoo...CasNo: 577-85-5Molecular Formula: 577-85-5Appearance: Dawb hmoov Daim ntawv thov: Raw cov ntaub ntawv nyob rau hauv cov kws fi ... Lub sij hawm xa tuaj: Nkoj tawm hauv 3 -7 hnub tom qab them nyiaj...PackAge: [Packaging] 20mg, 50mg, 100mg, 1g, 10g, 10... Chaw nres nkoj: txhua qhov chaw nres nkoj hauv Suav tebProductionCapacity: 1000 Kilogram/DayPurity: 99% Cia: yuav tsum muab cia rau hauv lub qhov dej- kaw con...Kev thauj mus los: 1.Express shipping, FedEx, UPS, DHL.


  • CAS:4271-30-1 : kuv
  • Purity::99.0% min
  • EINECS No.:224-261-7 ib
  • Molecular Luj:266.25 Nws
  • Ntim Cov Lus Qhia:25KG / hnab
  • Product Detail

    Khoom cim npe

    Paub meej

    Nqe lus piav qhia & Specification

    Qeb Pharmaceutical Raw Materials, Fine Chemicals, Bulk Drug
    Txuj Txuj kev kho mob
    Txee lub neej 2 xyoo
    Cia yuav tsum tau muab cia rau hauv lub thawv kaw kom zoo ntawm qhov kub thiab txias, kom deb ntawm noo noo, cua sov thiab lub teeb.
    Cov khoom kuaj Txheem: USP
    Kev txheeb xyuas IR spectrum zoo ib yam li RS
    HPLC tuav lub sij hawm zoo ib yam li RS
    Muaj feem xyuam Tag nrho impurities: NMT0.3%
    Ib qho impurity: NMT0.1%
    Cov hlau hnyav NMT 10 ppm
    Poob rau ziab NMT 0.5%
    Residue ntawm ignition NMT 0.1%
    Assay 98.5% -101.0%

    Khoom Paub meej

    Ntsiab lus

    • Kub muag 4H-1-Benzopyran-4-one, 3-hydroxy-2-phenyl-
    • 4H-1-Benzopyran-4-one, 3-hydroxy-2-phenyl-
    • 4H-1-Benzopyran-4-one, 3-hydroxy-2-phenyl-

    Cov ntsiab lus ceev

    • ProName:4H-1-benzopyran-4-ib, 3-hydroxy-2-phen...
    • Cas No:577-85-5 : kuv
    • Molecular Formula:C15H10 O3
    • Qhov tsos:ncauj lus kom ntxaws saib specifications
    • Daim ntawv thov:Nws yog ib qho tseem ceeb raw khoom thiab nyob rau hauv ...
    • Lub sij hawm xa tuaj:kom sai
    • PackAge:raws li cov neeg xav tau
    • Chaw nres nkoj:Shanghai
    • ProductionCapacity:1-100 Metric Ton / Lub Hlis
    • Purity:98%
    • Cia:Khaws rau hauv qhov chaw qhuav, tsaus thiab qhov cua...
    • Kev thauj mus los:los ntawm hiav txwv los yog huab cua
    • LimitNum:1 Kilogram
    • Qib:Qib Industrial

    ntim & shipping

    lub raj mis yas: hauv 10kg

     

     

    Cov khoom Txuj Kev tshwm sim
    Qhov tshwm sim
    Tawm dawb mus rau lub teeb xim av crystal hmoov
    Lub teeb daj crystal hmoov
    Assay 99% min 99.52%
    Melting point 72-75 : kuv 73.0-74.0 Nws
    Residue ntawm ignition 0.2% max 0.020%
    Chloride 0.05% max Ua raws
    Sulfate 0.02% max Ua raws

    Kev siv: trifluoromethanesulfonic acidyog dav siv hauv tshuaj, tshuaj lom neeg kev lag luam thiab lwm yam

    packing & shipping

    packing: 200kg / nruas los yog raws li tus neeg yuav tsum tau muaj

    tus me nyuam: tsis pub dhau 3-5 hnub ua haujlwm tom qab kev txiav txim paub tseeb

    Superiority

     

    cov khoom

    txheem

    tshwm sim
    tsos dawb crystalline hmoov ua raws
    pob tshab & xim xeem dhau ua raws
    solubility xeem dhau ua raws
    kev sib hloov +12.0~ +13.0° + 12.25 ° C
    poob ntawm ziab ≤ 0.5% 0.16%
    residue ntawm ignition ≤0.1% 0.03%
    calcium ≤0.02% ± 0.02%
    chlorides ≤0.01% ± 0.01%
    hnyav hlau (raws li pb) ≤ 0.001% ± 0.001%
    arsenic (raws li) ≤ 0.0003% ± 0.0003%
    sulfate ≤ 0.015% ± 0.015%
    oxalate ua ≤ 0.035% ± 0.035%
    soj ntsuam 99.7 ~ 100.5% (xws li c4h606) 99.88%
    xaus Cov khoom no ua raws li tus qauv usp34.

     

    Factory & Laboratory
    Cov khoom ntim
    Exhibition

     

    N, N-Diethylaniline
    N, N-Diethylaniline
    N, N-Diethylaniline

    Mit-ivy Certificate
    mit-ivy kev lag luam

    MIT-IVY Kev Lag Luam Co., Ltd.yog ib lub tuam txhab ua lag luam rau 19 xyoo,manufacturers ntawm organic intermediates:tshuaj intermediates.tshuaj dyestuff Cov neeg nruab nrab.Tshuaj tua kab nruab nrab.zoo. tshuaj tshwj xeeb       Athena:008619961957599
    peb muaj nyob rau hauv Tshuag, tus me nyuam lub sij hawm: 15 hnub

    lKev Them Nyiaj: l / c thaum pom
    1 FCL FOB Nqe:
    N, N-Diethyl aniline 91-66-7 : kuv          4.63 US/KG

    l3-Methyl-N, N-diethyl aniline 91-67-8 : kuv  2.51USD / KG

    lN, N-Dimethylaniline DMA 121-69-7 ib  4.58US/KG

    lN, N-Dimethyl-p-toluidine DMPT" 99-97-8 ib    4.6 US / KG

    lN, N-Dimethyl-o-toluidine DMOT" 609-72-3 ib  3.84 US/KG

    lm-Phenylenediamine MPDA 108-45-2 : kuv  5.57USD/KG

    lMONOCHLOROACETONE 78-95-5 : kuv  3.19USD/KG

    l1, 1, 3-Trichloroacetone 921-03-9 : kuv     3.67 US/KG

    l2,4-Dichlorobenzyl Chloride 94-99-5  4.47 US/KG

    l2,4-Dichlorobenzoyl chloride hmoov 89-75-8 ib  9.25USD / KG

    lN-Ethyl-o-toluidine 94-68-8 : kuv          10.85USD/KG

    lN-Ethylaniline 103-69-5 ib             Nyhav: 3.68 US / KG

    l"N, N-Dihydroxyethylaniline PEB" 120-07-00 Nws   4.31 US/KG

    lN-Ethyl-m-toluidine 102-27-2 ib         4.28US/KG

    l3- (N-ethylanilino)propiononitrile 148-87-8 ib  4.63 US/KG

    lN-Ethyl-N-hydroxyethylaniline 92-50-2 ib   4.38US/KG

    lN-ethyl-N-phenylbenzenethanamine92-59-1Nyhav: 7.49 US / KG

    lN-2-cyanoethyl-N-ethyl-m-toluidine 148-69-6 ib4.68 US/KG

    lN-Benzyl-N-ethyl-m-toluidine 119-94-8 ib4.84 US/KG

    lN-Ethyl-o-toluidine 94-68-8 : kuv  4.51US/KG

    lN-Ethylaniline 103-69-5 ib       4.38US/KG

    l2-Methylphenylacetic acid 644-36-0: 4.38US/KG

    l4-Chlorobenzoyl chloride 122-01-00 ib 4.48US/KG

    l2-Chlorobenzoyl chloride 609-65-4 ib  4.38US/KG

    l4-Chlorobenzaldehyde 104-88-1 : kuv  4.38US/KG

    l2-Chlorobenzaldehyde 89-98-5 : kuv  4.38US/KG

    l"2-Chlorobenzotrichloride OCTC   2136-89-2 : kuv4.38US/KG

    l4-Chlorobenzotrichloride 5216-25-14.32 US/KG

    l2,5-Dichlorotoluene 19398-61-9   4.31 US/KG

    l2,3-Dichlorobenzaldehyde 6334-18-5  4.32 US/KG

    l2',4'-Dichloroacetophenone 2234-16-4 : kuv  4.34US/KG

    l2,4-dichlorotoluene 95-73-8 : kuv 4.31 US/KG

    l2,3-Dichlorotoluene 32768-54-0 4.32 US/KG

    l2,6-Dichlorotoluene 118-69-4 ib   4.37US/KG

    l3,4-Dichlorotoluene 95-75-0 ib    Nqe: 4.62USD / kg

    lAuramine O CI Basic daj 2 " 2465-27-2 : kuv  3.1US/KG

    lCrystal violet lactone CVL  1552-42-7 ib  37.9US/KG

    l"Beta naphthol" 135-19-3 ib  Nyhav: 2.45 US / KG

    20201102152444
    N, N-Diethylaniline

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