2-Methylquinoxaline CAS 7251-61-8 Purity >98.0% (GC)
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of 2-Methylquinoxaline (CAS: 7251-61-8) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. If you are interested in this product, please send detailed information includes CAS number, product name, quantity to us. Please contact: alvin@ruifuchem.com
Jina la Kemikali | 2-Methylquinoxaline |
Visawe | 2-Methyl-Quinoxaline |
Nambari ya CAS | 7251-61-8 |
Nambari ya CAT | RF2523 |
Hali ya Hisa | Katika Hisa, Uzalishaji Umeongezeka Hadi Tani |
Mfumo wa Masi | C9H8N2 |
Uzito wa Masi | 144.18 |
Kuchemka | 245.0~247.0℃(taa) |
Kiwango cha Kiwango | 107℃ |
Nyeti | Nyeti Mwanga, Haisikii Hewa |
Umumunyifu wa Maji | Kuchanganya na Maji |
Harufu | Musty, Kuchomwa Ladha |
Chapa | Ruifu Chemical |
Kipengee | Vipimo |
Mwonekano | Kioevu cha Chungwa hadi Nyekundu Iliyokolea |
Njia ya Usafi / Uchambuzi | >98.0% (GC) |
Mvuto Maalum (20/20℃) | 1.117~1.120 |
Kielezo cha Refractive n20/D | 1.615~1.626 |
Jumla ya Uchafu | <2.00% |
Spectrum ya Infrared | Inalingana na Muundo |
Protoni NMR Spectrum | Inalingana na Muundo |
Kiwango cha Mtihani | Kiwango cha Biashara |
Kifurushi: Chupa ya Fluorinated, 25kg/Ngoma, 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
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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.
2-Methylquinoxaline (CAS: 7251-61-8) ni kiwanja cha quinoxaline, derivative ya quinoxaline ambayo mifupa ya quinoxaline (1,4-naphthyridine) inabadilishwa kwenye C-2 na kikundi cha methyl, kinachohusika katika usanisi wa kemikali mbalimbali.2-Methylquinoxaline ni kiwanja cha heterocyclic kinachotumika katika kuchoma na ladha ya nyama.Ni mojawapo ya misombo tete inayoundwa wakati wa mmenyuko wa joto kati ya L-cysteine na dihydroxyacetone katika glycerine.
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