5-Methylisatin CAS 608-05-9 Chiyero >98.0% (HPLC)
Shanghai Ruifu Chemical Co., Ltd. ndi omwe amapanga 5-Methylisatin (CAS: 608-05-9) yokhala ndipamwamba kwambiri.Ruifu Chemical imatha kubweretsa padziko lonse lapansi, mtengo wampikisano, ntchito zabwino kwambiri, zochepa komanso zochulukirapo zomwe zilipo.Gulani 5-Methylisatin,Please contact: alvin@ruifuchem.com
| Dzina la Chemical | 5 - Methylisatin |
| Mawu ofanana ndi mawu | 5-Methylindole-2,3-Dione;5-Methyl-2,3-Indolinedione |
| Stock Status | Mu Stock, Commercial Production |
| Nambala ya CAS | 608-05-9 |
| Molecular Formula | C9H7NO2 |
| Kulemera kwa Maselo | 161.16 g / mol |
| Melting Point | 186.0 mpaka 190.0 ℃ |
| Kuchulukana | 1.301±0.06 g/cm3 |
| COA & MSDS | Likupezeka |
| Chitsanzo | Likupezeka |
| Chiyambi | Shanghai, China |
| Mtundu | Ruifu Chemical |
| Zinthu | Miyezo Yoyendera | Zotsatira |
| Maonekedwe | Orange mpaka Red Powder | Zimagwirizana |
| Melting Point | 186.0 mpaka 190.0 ℃ | 186.0 mpaka 190.0 ℃ |
| Madzi ndi Karl Fischer | <0.50% | 0.33% |
| Chidetso Chimodzi | <1.00% | 0.41% |
| Zonse Zonyansa | <2.00% | 0.85% |
| Kuyera / Kusanthula Njira | >98.0% (HPLC) | 99.15% |
| 1H NMR Spectrum | Zogwirizana ndi Kapangidwe | Zimagwirizana |
| Mapeto | Chogulitsacho chayesedwa ndipo chikugwirizana ndi zomwe zaperekedwa | |
Phukusi:Botolo la Fluorinated, thumba la Aluminiyamu zojambulazo, 25kg / Cardboard Drum, kapena malinga ndi zomwe kasitomala amafuna.
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Njira ya HPLC ya 5-Methylisatin (CAS: 608-05-9)
Chida:
HP 1100 Agilent
or
Dionex, Summit
Zokonda:
Mzere: Nucleosil 100-5 C18 HD ndi Macherey Nagel Katunduyo nambala: 721850.40
Utali: 250mm
M'mimba mwake: 4.0mm
Kuthamanga: 1ml/mim
Kuzindikira: 220nm
Kuchuluka kwa jakisoni: 30μL
Chizindikiro: Gradient
Nthawi Yothamanga: 38min + equlibrate kwa mphindi 12
Zopangira:
Madzi HPLC khalidwe
Acetonitrile HPLC khalidwe
Potaziyamu dihydrogenphosphate pa
Phosphoric acid 85%, pa
Buffer yankho pH3.0:
Sungunulani 2.72g Potaziyamu dihydrogenphosphate mu 1000ml Madzi ndikusintha pH kukhala 3.0 ndi Phosphoric acid.Kenako sefa kudzera pa Millipore membrane fyuluta (Katunduyo Nambala: HVLP04700, 0.45μm).
Eluent A: Buffer-solution pH 3.0: Acetonitrile = 19: 1
Eluent B: Buffer-solution pH 3.0: Acetonitrile = 3: 7
Nthawi Yothamanga A: B
0 mphindi 100: 0
Pakati pa mphindi 28 0: 100
10 mphindi 0: 100
Kuchotsedwa kuchotsedwa
Mkati 11 min 100: 0
39-50 min.100: 0 kufananiza
Zosungunulira: Madzi: ACN = 4: 1
Njira Yoyesera:
Sungunulani pafupifupi.100mg chitsanzo, ndendende kulemera, mu 25ml Acetonitrile ndi sonicate.Sungunulani 1ml ya njira iyi ku 20ml ndi zosungunulira ndikusefa kudzera pa 0.45μm.
Mayendedwe a jakisoni:
1 x kanthu
2 x Yankho la mayeso
Kuwerengera:
Chigawo peresenti.
Kodi kugula?Chonde lemberaniDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
Zaka 15 Zokumana nazo?Tili ndi zaka zopitilira 15 pakupanga ndi kutumiza kunja kwamitundu yambiri yamankhwala apamwamba kwambiri kapena mankhwala abwino.
Misika Yaikulu?Gulitsani kumsika wapakhomo, North America, Europe, India, Korea, Japan, Australia, etc.
Ubwino wake?Ubwino wapamwamba, mtengo wotsika mtengo, ntchito zamaluso ndi chithandizo chaukadaulo, kutumiza mwachangu.
UbwinoChitsimikizo?Njira yoyendetsera bwino kwambiri.Zida zaukadaulo zowunikira zikuphatikizapo NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
Zitsanzo?Zogulitsa zambiri zimapereka zitsanzo zaulere zowunikira zabwino, mtengo wotumizira uyenera kulipidwa ndi makasitomala.
Factory Audit?Takulandilani ku fakitale.Chonde panganitu nthawi yokumana.
MOQ?Palibe MOQ.Dongosolo laling'ono ndilovomerezeka.
Nthawi yoperekera? Ngati mkati mwa katundu, kubweretsa masiku atatu kutsimikizika.
Mayendedwe?Ndi Express (FedEx, DHL), ndi Air, ndi Nyanja.
Zolemba?Pambuyo pa ntchito yogulitsa: COA, MOA, ROS, MSDS, ndi zina zotero.
Custom Synthesis?Itha kukupatsirani ntchito zophatikizira zomwe zikugwirizana bwino ndi zosowa zanu zofufuza.
Malipiro Terms?Invoice ya Proforma idzatumizidwa kaye mukatsimikizira kuyitanitsa, ndikuyika zambiri zathu zakubanki.Malipiro a T/T (Telex Transfer), PayPal, Western Union, etc.
Zizindikiro Zowopsa Xi - Zokwiyitsa
Zizindikiro Zowopsa 36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
Kufotokozera Zachitetezo S22 - Osapumira fumbi.
S24/25 - Pewani kukhudzana ndi khungu ndi maso.
S36 - Valani zovala zoyenera zodzitetezera.
S26 - Mukakhudzana ndi maso, muzimutsuka nthawi yomweyo ndi madzi ambiri ndipo funsani malangizo achipatala.
WGK Germany 3
RTECS NL7939300
Kalasi Yowopsa IRRITANT
5-Methylisatin (CAS: 608-05-9) ingagwiritsidwe ntchito ngati organic intermediate;A utoto wapakatikati;A biological banga, etc.
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