I-Ethyl Glyoxylate CAS 924-44-7 50% Isisombululo kwiToluene

Inkcazelo emfutshane:

I-Ethyl Glyoxylate, i-50% Isisombululo kwi-Toluene

CAS: 924-44-7

Imbonakalo: Ulwelo olungenambala okanye oluKhanyayo oluMthubi

Qhagamshelana: UGqr. Alvin Huang

Iselula/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iimveliso ezinxulumeneyo

Iithegi zeMveliso

Inkcazo:

I-Shanghai Ruifu Chemical Co., Ltd. ngumenzi ohamba phambili we-Ethyl Glyoxylate, i-50% Isisombululo kwi-Toluene (CAS: 924-44-7) enomgangatho ophezulu.I-Ruifu Chemical inokubonelela ngenkonzo yehlabathi jikelele, ixabiso elikhuphisanayo, inkonzo egqwesileyo, encinci kunye nezixa ezininzi ezikhoyo.Wamkelekile ukwenza iodolo,Please contact: alvin@ruifuchem.com

Iipropati zeMichiza:

Igama leMchiza	I-Ethyl Glyoxylate, i-50% Isisombululo kwi-Toluene
Izithethantonye	I-Ethyl Oxoacetate;I-Glyoxalic Acid Ethyl Ester;I-Glyoxylic Acid Ethyl Ester;I-Oxoacetic Acid Ethyl Ester;I-50% Isisombululo kwiToluene
Ubume beStokhwe	Ikhona evenkileni
Inombolo yeCAS	924-44-7
Ifomula yeemolekyuli	C4H6O3
Ubunzima beMolekyuli	102.09 g/mol
Indawo yokubilisa	110℃
Indawo yokuflasha	7℃(44°F)
Ukuxinana	1.03 g/mL ku-20℃
Refractive Index n20/D	1.4750
Inovakalelo	Ukungeva kuMoya, Ubushushu abuva
Ukunyibilika kwamanzi	Ukungahambelani naManzi
Ukunyibilika	I-Chloroform, i-Ethyl Acetate
Phawula	Ulwelo.Ikakhulu kwiFom yePolymerized, i-Depolymerizes kwi-Heating
Ukuhambisa ngenqanawe	Okuqhelekileyo
I-COA kunye ne-MSDS	Iyafumaneka
Imvelaphi	Shanghai, China
Uphawu	Ruifu Chemical

Iinkcukacha:

Izinto	ImiGangatho yokuHlola	Iziphumo
Imbonakalo	Ulwelo oluMthubi olungenambala okanye oluKhanyayo	Iyahambelana
Ubunyulu (GC)	≥97.0%	97.6%
Ukugxininisa	~50.0% (I-HCl yokukhutshwa kweTitration)	50.8%
I-1 H NMR Spectrum	Iyahambelana neSakhiwo	Iyahambelana
Ukuqukumbela	Imveliso ivavanyiwe kwaye iyahambelana neenkcukacha

Ukupakishwa/uGcino/Ukuhambisa ngenqanawe:

Umqulu:Ibhotile, 25kg / Drum, okanye ngokwemfuno umthengi.
Imeko yoGcino:Ubuthathaka bomoya.Gcina kwisitya esivaliweyo.Gcina kwindawo epholileyo, eyomileyo (2~8℃) kunye nendawo yokugcina impahla engenamoya kude nezinto ezingahambelaniyo.Khusela ukukhanya kunye nokufuma.
Ukuhambisa ngenqanawe:Zisa kwihlabathi liphela ngomoya, ngeFedEx / DHL Express.Ukubonelela ngokukhawuleza nangokuthembekileyo.

Izinto eziluncedo:

Umthamo owaneleyo: Izixhobo ezaneleyo kunye namagcisa

Inkonzo yobuNgcali: Inkonzo enye yokuyeka ukuthenga

Ipakethe ye-OEM: Iphakheji yesiko kunye neleyibhile ekhoyo

Ukuhanjiswa ngokukhawuleza: Ukuba ngaphakathi kwesitokhwe, ukuhanjiswa kweentsuku ezintathu kuqinisekisiwe

Ubonelelo oluzinzileyo: Gcina isitokhwe esifanelekileyo

Inkxaso yobuGcisa: Isisombululo seTekhnoloji siyafumaneka

Inkonzo yesiNtu yoHlanganiso: Isuka kwiigram ukuya kwiikhilos

Umgangatho ophezulu: Kusekwe inkqubo epheleleyo yokuqinisekisa umgangatho

FAQ:

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.

924-44-7 - Umngcipheko kunye noKhuseleko:

Iikhowudi zoMngcipheko
I-R11-Inokutsha kakhulu
I-R38 - Iyacaphukisa ulusu
I-R43 - Inokubangela uvakalelo ngokudibana nolusu
R48/20 -
I-R63 - Ingozi enokwenzeka yokwenzakala kumntwana ongekazalwa
I-R65 - Inobungozi: Inokubangela umonakalo emiphungeni ukuba iginyiwe
R67 - Umphunga unokubangela ukozela kunye nesiyezi
Inkcazelo yoKhuseleko
S36/37 -Nxiba iimpahla ezifanelekileyo zokukhusela kunye neeglavu.
S62 - Ukuba uginyiwe, musa ukugabha;funa iingcebiso zonyango ngokukhawuleza kwaye ubonise esi sikhongozeli okanye ileyibhile.
S16 - Gcina kude kwimithombo yomlilo.
Ii-ID ze-UN UN 1294 3/PG 2
WGK eJamani 3
TSCA Ewe
Ikhowudi yeHS 2918300090
Udidi 3 lweengozi
Ukupakisha Iqela II

924-44-7 - Isicelo:

I-Ethyl Glyoxylate, i-50% Isisombululo kwi-Toluene (i-CAS: i-924-44-7) isetyenziswa ngokubanzi njengendawo ephakathi kwi-synthesis yamachiza (i-reactivity ephezulu ye-aldehyde function).Isetyenziswa ekudityanisweni kwepolymer enokubola, ipoly(ethyl glyoxylate).Ibandakanyeka ngokusebenzayo kwiimpendulo ze-alkylation ze-Friedel-Crafts kunye ne-thiophenes ukunika ii-alcohol ezihambelanayo zesibini.
I-Ethyl Glyoxylate yindawo ephakathi kwi-organic synthesis kunye ne-pharmaceutical intermediates, engasetyenziselwa uphando lwebhubhoratri kunye nenkqubo yophuhliso kunye nenkqubo ye-chemical and pharmaceutical synthesis process.
I-Organic synthesis, i-synthesis yeziyobisi ze-chiral.