tert-Butyl Acetoacetate CAS 1694-31-1 Ubunyulu ≥99.0% (GC)

Inkcazelo emfutshane:

Igama leMchiza: tert-Butyl Acetoacetate

CAS: 1694-31-1

Ubunyulu: ≥99.0% (GC)

Imbonakalo: Ulwelo oluNgabalangayo oluNgaphandle

Qhagamshelana: UGqr. Alvin Huang

Mobile / Wechat / WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Iinkcukacha zeMveliso

Iimveliso ezinxulumeneyo

Iithegi zeMveliso

Inkcazo:

I-Shanghai Ruifu Chemical Co., Ltd. ngumenzi ohamba phambili we-tert-Butyl Acetoacetate (CAS: 1694-31-1) enomgangatho ophezulu.I-Ruifu Chemical inokubonelela ngenkonzo yehlabathi jikelele, ixabiso elikhuphisanayo, inkonzo egqwesileyo, encinci kunye nezixa ezininzi ezikhoyo.Thenga i-tert-Butyl Acetoacetate,Please contact: alvin@ruifuchem.com

Iipropati zeMichiza:

Igama leMchiza	tert-Butyl Acetoacetate
Izithethantonye	I-TBAA;t-BAA;i-t-Butyl Acetoacetate;tert-Butyl Oxobutyrate;I-Acetoacetic Acid tert-Butyl Ester;tert-Butyl 3-Oxobutanoate;tert-Butyl Ester Acetoacetic Acid
Ubume beStokhwe	Kwi-Stock, iMveliso yoRhwebo
Inombolo yeCAS	1694-31-1
Ifomula yeemolekyuli	C8H14O3
Ubunzima beMolekyuli	158.20 g/mol
Indawo yokunyibilika	-38℃(lit.)
Indawo yokubilisa	71.0~72.0℃/11 mmHg (lit.)
Ukuxinana	0.954 g/mL ku-25℃(lit.)
Refractive Index n20/D	1.419
Ukunyibilika kwamanzi	Inyibilika kancinane emanzini (9g/L)
I-COA kunye ne-MSDS	Iyafumaneka
Imvelaphi	Shanghai, China
Uphawu	Ruifu Chemical

Iinkcukacha:

Izinto	ImiGangatho yokuHlola	Iziphumo
Imbonakalo	Ulwelo oluNgaMabala oluNgaMabala	Ulwelo oluNgaMabala oluNgaMabala
Amanzi nguKarl Fischer	≤0.10%	<0.10%
Ubumuncu (njenge-Acetic Acid)	≤0.15%	<0.15%
Refractive Index n20/D	1.418~1.420	Iyahambelana
Ubunyulu / Indlela yokuHlalutya	≥99.0% (GC)	99.2%
I-Infrared Spectrum	Iyahambelana neSakhiwo	Iyahambelana
I-1 H NMR Spectrum	Iyahambelana neSakhiwo	Iyahambelana
Ukuqukumbela	Imveliso ivavanyiwe kwaye iyahambelana neenkcukacha ezinikiweyo

Ukupakishwa/uGcino/Ukuhambisa ngenqanawe:

Umqulu:Ibhotile, i-25kg / idrum, i-200kg / idrum yeplastiki, okanye ngokwemfuno yomthengi.
Imeko yoGcino:Gcina kwisitya esivaliweyo.Gcina kwindawo epholileyo, eyomileyo nengena umoya kakuhle kude nezinto ezingahambelaniyo.Khusela ukukhanya kunye nokufuma.Gcina kude kwi-oxidizing agents.
Ukuhambisa ngenqanawe:Zisa kwihlabathi liphela ngomoya, ngolwandle, 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.

1694-31-1 - Umngcipheko kunye noKhuseleko:

Iikhowudi zoMngcipheko 36/37/38 - Ukucaphukisa amehlo, inkqubo yokuphefumula kunye nesikhumba.
Inkcazo yoKhuseleko 24/25 -Kuphephe ukudibana nolusu kunye namehlo.
Ii-ID ze-UN 3272
WGK eJamani 1
TSCA Ewe
Ikhowudi yeHS 2918300090
Udidi lweengozi 3.2
Ukupakisha Iqela III

1694-31-1 - Isicelo:

I-tert-Butyl Acetoacetate (i-CAS: 1694-31-1) ingasetyenziselwa njenge-reagent ye-acetoacetylating kwi-pharmaceutical, agrichemical, kunye ne-pigment applications.Isetyenziswa njenge-organic synthesis ephakathi kunye ne-pharmaceutical intermediate.
I-tert-Butyl Acetoacetate isetyenziswa njengendawo ephakathi kudityaniso lweekhemikhali eziphilayo ezahlukeneyo.Umzekelo, isenokusetyenziswa ukwenza izinto ezahlukeneyo ze-acetoacetic acid, i-acetoacetates, i-acetoacetamides.
I-tert-Butyl Acetoacetate yi-ester ephilayo esetyenziswa ngokubanzi njenge-acetylation reagent.