Dimedone CAS 126-81-8 Ubunyulu >99.0% (GC)(T)
I-Shanghai Ruifu Chemical Co., Ltd. ngumenzi ohamba phambili weDimedone (CAS: 126-81-8) enomgangatho ophezulu.I-Ruifu Chemical inokubonelela ngenkonzo yehlabathi jikelele, ixabiso elikhuphisanayo, amancinci kunye nenani elikhulu elikhoyo.Thenga iDimedone,Please contact: alvin@ruifuchem.com
| Igama leMchiza | Dimedone |
| Izithethantonye | Indlela;I-5,5-Dimethyl-1,3-Cyclohexanedione;I-5,5-Dimethyldihydroresorcinol;I-5,5-Dimethylcyclohexane-1,3-diol |
| Ubume beStokhwe | Kwi-Stock, Kwenziwa uRhwebo |
| Inombolo yeCAS | 126-81-8 |
| Ifomula yeemolekyuli | C8H12O2 |
| Ubunzima beMolekyuli | 140.18 g/mol |
| Indawo yokunyibilika | 147.0 ukuba 151.0℃ |
| Inovakalelo | UkuKhanya Kunovakalelo, Ubushushu buBuva |
| Ukunyibilika (Ukunyibilika ngaphakathi) | I-Ethanol, iMethanol, iBenzene, iChloroform |
| Ugcino Temp. | Indawo epholileyo neyomileyo (2~8℃) |
| I-COA kunye ne-MSDS | Iyafumaneka |
| Uphawu | Ruifu Chemical |
| Izinto | ImiGangatho yokuHlola | Iziphumo |
| Imbonakalo | Umgubo weCrystalline oMhlophe okanye ophantse wamhlophe | Iyahambelana |
| Ubunyulu / Indlela yokuHlalutya | >99.0% (GC) | 99.21% |
| Ubunyulu / Indlela yokuHlalutya | >99.0% (iNeutralization Titration) | Iyahambelana |
| Indawo yokunyibilika | 147.0 ukuba 151.0℃ | 147.3 ~ 149.2℃ |
| Ilahleko ekomisweni | ≤0.50% | <0.50% |
| Intsalela yomlilo (njengeSulfate) | ≤0.10% | <0.10% |
| Ukuba novakalelo | Ukuphumelela uvavanyo | Dlula |
| I-Infrared Spectrum | Iyahambelana neSakhiwo | Iyahambelana |
| I-1 H NMR Spectrum | Iyahambelana neSakhiwo | Iyahambelana |
| Ukuqukumbela | Imveliso ivavanyiwe kwaye iyahambelana neenkcukacha ezinikiweyo | |
Umqulu:Ibhotile, ingxowa yefoyile yeAluminiyam, 25kg/Igubu lekhadibhodi, okanye ngokwemfuno yomthengi.
Imeko yoGcino:Ukukhanya okulula.Gcina kwisitya esivaliweyo.Gcina kwindawo epholileyo, eyomileyo (2~8℃) kunye nendawo yokugcina ingenisa umoya.Khusela ukukhanya, ubushushu kunye nokufuma.Ayihambelani ne-oxidizing agents ezinamandla.
Ukuhambisa ngenqanawe:Zisa kwihlabathi liphela ngomoya, ngeFedEx / DHL Express.Ukubonelela ngokukhawuleza nangokuthembekileyo.
Ukuthenga njani?Nceda uqhagamshelaneDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
Amava Eminyaka Eli-15?Sineminyaka engaphezu kwe-15 yamava ekwenziweni nasekuthumeleni kumazwe angaphandle uluhlu olubanzi oluphezulu lwamayeza aphakathi okanye amachiza alungileyo.
Iimarike eziphambili?Thengisa kwimarike yasekhaya, eMntla Melika, eYurophu, eIndiya, eKorea, eJapan, eOstreliya, njl.
Iingenelo?Umgangatho ophezulu, ixabiso elifikelelekayo, iinkonzo zengcali kunye nenkxaso yobugcisa, ukuhanjiswa ngokukhawuleza.
UmgangathoIsiqinisekiso?Inkqubo yokulawula umgangatho ongqongqo.Izixhobo zobuchwephesha zokuhlalutya ziquka i-NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, njl.
Iisampulu?Uninzi lweemveliso zibonelela ngeesampulu zasimahla zokuvavanya umgangatho, iindleko zokuthumela kufuneka zihlawulwe ngabathengi.
Factory Audit?Uphicotho-zincwadi lwasefektri wamkelekile.Nceda wenze idinga kwangaphambili.
MOQ?Akukho MOQ.Umyalelo omncinci wamkelekile.
Ixesha lokuzisa? Ukuba ngaphakathi kwesitokhwe, ukuhanjiswa kweentsuku ezintathu kuqinisekisiwe.
Ezothutho?Nge-Express (FedEx, DHL), ngoMoya, ngoLwandle.
Amaxwebhu?Emva kwenkonzo yokuthengisa: I-COA, i-MOA, i-ROS, i-MSDS, njl.
Udibaniso lweSiko?Inokubonelela ngeenkonzo zesiko lokudibanisa ukuze zilungele iimfuno zakho zophando.
Immimiselo yokuhlawula?I-invoyisi yeProforma iya kuthunyelwa kuqala emva kokuqinisekiswa kwe-odolo, efakwe kwiinkcukacha zethu zebhanki.Intlawulo nge-T / T (i-Telex Transfer), i-PayPal, i-Western Union, njl.
Iimpawu zeHazard Xi - Irritant
Iikhowudi zoMngcipheko
36/37/38 - Ukucaphukisa emehlweni, inkqubo yokuphefumula kunye nesikhumba.
Inkcazelo yoKhuseleko
I-S24/25 - Gwema ukudibana nolusu kunye namehlo.
S36 - Nxiba iimpahla ezifanelekileyo zokukhusela.
S26 - Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango.
WGK eJamani 2
RTECS GV0345000
FLUKA BRAND F IIKHOWUDI 8-9
TSCA Ewe
Ikhowudi yeHS 2914299090
I-Dimedone (i-CAS: 126-81-8), Le mveliso inokwenza i-condensates engaxutywanga kunye ne-aldehydes, ngelixa i-ketones ayinayo le mpawu, ngoko isetyenziselwa ukuhlula okanye ukuvavanya i-aldehydes.Imveliso ingasetyenziselwa njenge-catalyst ye-pyridine kunye ne-agent yelingo ye-chromatography.Isetyenziswe njenge-reagent ekhethekileyo yokumisela i-aldehydes kunye ne-chromatographic analysis reagents
I-Reagent esetyenziswe kwi-synthesis ye-3-methylfurans edibeneyo.I-Dimedone isetyenziswe kwi-organic chemistry ukuchonga ubukho beqela le-aldehyde.I-Dimedone iphinda isetyenziswe njenge-catalyst ekwenzeni i-transition-metal complexes.Ngapha koko, ikwasetyenziswa kwi-colorimetry, crystallography, luminescence kunye nohlalutyo lwe-spectrophotometric.Ukongeza koku, isetyenziselwa ukuhlanganiswa kwe-3-methylfurans eyenzeka ngokwemvelo.
I-5,5-Dimethyl-1,3-Cyclohexanedione (i-Dimedone) iyisiseko esibucayi kunye ne-reagent echanekileyo esetyenziselwa ukuzimisela kwe-aldehydes.Iluncedo kakhulu njengoko ihambelana nokusingqongileyo, inika izivuno eziphezulu kwaye iyinkqubo elula yokusebenzela.
