Ethyl 2-Oxocyclopentanecarboxylate CAS 611-10-9 Usafi >97.0% (GC)
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Jina la Kemikali | Ethyl 2-Oxocyclopentanecarboxylate |
Visawe | 2-Carbethoxycyclopentanone;2-Ethoxycarbonylcyclopentanone;Cyclopentanone-2-Carboxylic Acid Ethil Ester;Ethyl Cyclopentanone-2-Carboxylate;2-Oxocyclopentanecarboxylic Acid Ethil Ester |
Nambari ya CAS | 611-10-9 |
Nambari ya CAT | RF2556 |
Hali ya Hisa | Katika Hisa, Uzalishaji Umeongezeka Hadi Tani |
Mfumo wa Masi | C8H12O3 |
Uzito wa Masi | 156.18 |
Kuchemka | 132℃/40 mmHg |
Kiwango cha Kiwango | 77℃ |
Umumunyifu | Mumunyifu katika Pombe, Etha, Benzene.Haiyeyuki katika Maji |
Chapa | Ruifu Chemical |
Kipengee | Vipimo |
Mwonekano | Kioevu kisicho na Rangi hadi Manjano Iliyokolea |
Njia ya Usafi / Uchambuzi | >97.0% (GC) |
Mvuto Maalum (20/20℃) | 1.081~1.084 |
Kielezo cha Refractive n20/D | 1.452~1.455 |
Protoni NMR Spectrum | Inalingana na Muundo |
Kiwango cha Mtihani | Kiwango cha Biashara |
Matumizi | Muundo wa Kikaboni wa Kati;Wasaidizi wa Dawa |
Kifurushi: Chupa ya Fluorinated, 25kg/Pipa, au kulingana na mahitaji ya mteja
Hali ya Uhifadhi:Hifadhi kwenye vyombo vilivyofungwa mahali pa baridi na kavu;Kinga kutoka kwa mwanga na unyevu
Jinsi ya Kununua?Please contact: sales@ruifuchem.com or alvin@ruifuchem.com
Uzoefu wa Miaka 15?Tuna zaidi ya uzoefu wa miaka 15 katika utengenezaji na usafirishaji wa anuwai ya dawa za hali ya juu au kemikali nzuri.
Soko Kuu?Uza kwa soko la ndani, Amerika Kaskazini, Ulaya, India, Urusi, Korea, Japan, Australia, nk.
Faida?Ubora bora, bei nafuu, huduma za kitaalamu na usaidizi wa kiufundi, utoaji wa haraka.
UboraUhakikisho?Mfumo mkali wa kudhibiti ubora.Vifaa vya kitaalamu vya uchanganuzi vinajumuisha NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Umumunyifu, mtihani wa kikomo cha Microbial, n.k.
Sampuli?Bidhaa nyingi hutoa sampuli za bure kwa tathmini ya ubora, gharama ya usafirishaji inapaswa kulipwa na wateja.
Ukaguzi wa Kiwanda?Ukaguzi wa kiwanda unakaribishwa.Tafadhali weka miadi mapema.
MOQ?Hakuna MOQ.Utaratibu mdogo unakubalika.
Wakati wa Uwasilishaji? Ikiwa ndani ya hisa, utoaji wa siku tatu umehakikishiwa.
Usafiri?Na Express (FedEx, DHL), na Air, by Sea.
Hati?Baada ya huduma ya mauzo: COA, MOA, ROS, MSDS, nk inaweza kutolewa.
Mchanganyiko Maalum?Inaweza kutoa huduma maalum za usanisi ili kutosheleza mahitaji yako ya utafiti.
Masharti ya Malipo?Ankara ya Proforma itatumwa kwanza baada ya uthibitisho wa agizo, iliyoambatanishwa na maelezo yetu ya benki.Malipo kwa T/T (Telex Transfer), PayPal, Western Union, n.k.
Ethyl 2-Oxocyclopentanecarboxylate (CAS: 611-10-9) hutumika kama viambatisho vya usanisi wa kikaboni au vipatanishi vya dawa.Ethyl 2-Oxocyclopentanecarboxylate ilitumika katika usanisi stereoelective wa (±)-cis,cis-spiro[4.4]nonane-1,6-diol.Pia ilitumika katika awali ya Tanikolide.
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