I-Ethyl Acetoacetate (EAA) CAS 141-97-9 Purity >99.0% (GC) Factory
I-Shanghai Ruifu Chemical Co., Ltd. ingumkhiqizi ohamba phambili we-Ethyl Acetoacetate (EAA) (CAS: 141-97-9) enekhwalithi ephezulu.I-Ruifu Chemical inganikeza ukulethwa komhlaba wonke, intengo encintisanayo, isevisi enhle kakhulu, amanani amancane kanye nenqwaba etholakalayo.Thenga i-Ethyl Acetoacetate,Please contact: alvin@ruifuchem.com
Igama Lekhemikhali | I-Ethyl Acetoacetate |
Omqondofana | I-EAA;I-Acetoacetic Acid Ethyl Ester;I-Ethyl 3-Oxobutyrate;3-Oxobutyric Acid Ethyl Ester;I-Acetylacetic Acid Ethyl Ester;I-Ethyl 2-Acetoacetate;I-acetoacetic Ester;I-Ethyl beta-Ketobutyrate |
Isimo Sesitoko | Ku-Stock, Commercial Production |
Inombolo ye-CAS | 141-97-9 |
I-Molecular Formula | I-C6H10O3 |
Isisindo samangqamuzana | 130.14 g/mol |
I-Melting Point | -43℃(okhanyayo) |
Iphuzu elibilayo | 181℃(lit.) |
I-Flash Point | 75℃ |
Ukuminyana | 1.029 g/mL ku-20℃(lit.) |
I-Refractive Index n20/D | 1.419 |
Ukuncibilika kwamanzi | Incibilika Kancane Emanzini, 28.6 g/L 20℃ |
Ukuncibilika | Ihlanganiswe ne-Ether, i-acetone |
Ukuzinza | Izinzile.Akuhambisani nama-Acids, Izisekelo, Ama-ejenti Oxidizing, Ama-ejenti Okunciphisa, Izinsimbi Ze-alkali.Okuvuthayo. |
I-COA ne-MSDS | Iyatholakala |
Isampula | Iyatholakala |
Umsuka | Shanghai, China |
Ibhrendi | I-Ruifu Chemical |
Izinto | Amazinga Wokuhlola | Imiphumela |
Ukubukeka | Uketshezi Olucacile Olungenambala | Uketshezi Olucacile Olungenambala |
Ukuhlanzeka / Indlela Yokuhlaziya | >99.0% (GC) | 99.50% |
Amanzi nguKarl Fischer | <0.20% | 0.059% |
I-Ethyl Acetate Solution Test Test | Ngezivivinyo | Ufanelekile |
I-Acidity (njenge-Acetic Acid) | <0.20% | 0.054% |
I-Ethanol | <0.20% (GC) | Iyahambisana |
Ukuminyana Okuhlobene (25℃/25℃) | 1.016~1.032 | 1.031 |
I-Refractive Index n20/D | 1.416~1.424 | 1.4184 |
I-Infrared Spectrum | Ihambisana Nesakhiwo | Iyahambisana |
1H NMR Spectrum | Ihambisana Nesakhiwo | Iyahambisana |
Isiphetho | Umkhiqizo uhloliwe futhi uthobela imininingwane enikeziwe |
Iphakheji:Ibhodlela eliFluorinated, 25kg/Drum, 200kg/Drum, noma ngokwezidingo zekhasimende.
Isimo Sesitoreji:Gcina isitsha sivalwe ngokuqinile futhi usigcine endaweni epholile, eyomile futhi enomoya omuhle kude nezinto ezingahambelani.Gcina kude nokukhanya kwelanga;gwema umlilo, ukushisa;gwema umswakama.
Ukuthumela:Zilethe emhlabeni wonke ngendiza, yi-FedEx/DHL Express.Nikeza ukulethwa okusheshayo nokuthembekile.
Izinsimbi Nezimo Ze-Chromatographic
I-SP6890 I-chromatograph yegesi noma enye i-chromatograph yegesi efanelekile
Umtshina we-FID
Ikholomu ye-capillary ye-OV-1701 30 × 0.53mm×1.0μm
Izinga lokushisa lomjovo: 200 ℃
Izinga lokushisa lomtshina: 250 ℃
Izinga lokushisa lekholomu (Kuhhavini): 120 ℃
Igesi yenkampani yenethiwekhi: Air/0.3MPa;I-H2/0.2 Mpa;N2/0.06 Mpa
Usayizi wesampula: 0.05μL
Imijovo emibili ehambisanayo futhi ibalwa ngendlela yokujwayela kwendawo
Indlela Yokuthenga?Sicela uxhumaneDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
Iminyaka engu-15 Yokuhlangenwe nakho?Sinesipiliyoni seminyaka engaphezu kwe-15 ekwakhiweni nasekuthumeleni kwamanye amazwe uhla olubanzi lwezinga eliphezulu lokuxhumanisa imithi noma amakhemikhali amahle.
Izimakethe Eziyinhloko?Thengisa emakethe yasekhaya, eNyakatho Melika, eYurophu, eNdiya, eKorea, eJapane, e-Australia, njll.
Izinzuzo?Ikhwalithi ephezulu, intengo ethengekayo, izinsizakalo ezichwepheshile nokusekelwa kobuchwepheshe, ukulethwa okusheshayo.
IkhwalithiIsiqiniseko?Isistimu yokulawula ikhwalithi eqinile.Imishini yobuchwepheshe yokuhlaziya ifaka i-NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, NOMA, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, njll.
Amasampula?Imikhiqizo eminingi inikeza amasampula wamahhala wokuhlolwa kwekhwalithi, izindleko zokuthumela kufanele zikhokhelwe amakhasimende.
Ukuhlolwa Kwemboni?Wamukelekile ekucwaningweni kwemboni.Sicela wenze i-aphoyintimenti kusengaphambili.
I-MOQ?Ayikho i-MOQ.I-oda elincane liyamukeleka.
Isikhathi sokuthumela? Uma kungaphakathi kwesitoko, ukulethwa kwezinsuku ezintathu kuqinisekisiwe.
Ezokuthutha?By Express (FedEx, DHL), by Air, by Sea.
Amadokhumenti?Ngemuva kwenkonzo yokuthengisa: I-COA, i-MOA, i-ROS, i-MSDS, njll.
Custom Synthesis?Ingahlinzeka ngezinsizakalo zokwenziwa ngokwezifiso ukuze zilingane kangcono nezidingo zakho zocwaningo.
Imigomo Yokukhokha?I-invoyisi ye-Proforma izothunyelwa kuqala ngemva kokuqinisekiswa kwe-oda, kufakwe nemininingwane yethu yasebhange.Inkokhelo nge-T/T (Telex Transfer), PayPal, Western Union, njll.
Izimpawu Zengozi Xi - Iyacasula
Amakhodi Engozi 36 - Ukucasula emehlweni
Incazelo Yokuphepha
S26 - Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
I-S24/25 - Gwema ukuthintana nesikhumba namehlo.
Omazisi be-UN UN 1993
I-WGK Germany 1
I-RTECS AK5250000
TSCA Yebo
I-HS Code 2918300090
I-Hazard Class 3.2
Ukupakisha Iqembu III
Ubuthi LD50 ngomlomo kumagundane: 3.98 g/kg (Smyth)
I-Ethyl Acetoacetate (EAA) (i-CAS: 141-97-9) i-ethyl ester ye-acetoacetic acid.Ngokuyinhloko isetshenziswa njengekhemikhali emaphakathi ekukhiqizeni izinhlobonhlobo eziningi zezinhlanganisela, njengama-amino acid, ama-analgesics, ama-antibiotic, ama-antimalarial agents, i-antipyrine ne-amino pyrine, ne-vitamin B1;kanye nokukhiqizwa kodayi, oyinki, amalakhi, iziqholo, amapulasitiki nemibala kapende ophuzi.Iyodwa, isetshenziswa njengesinongo sokudla.
I-Ethyl Acetoacetate (EAA) (CAS: 141-97-9) inesici esifana ne-ether, isithelo, esimnandi, iphunga eliqabulayo.
I-Ethyl Acetoacetate (EAA) (i-CAS: 141-97-9) ikhiqizwa ngokusabela kwe-high-purity ethyl acetate ne-sodium, elandelwa ukungathathi hlangothi nge-sulfuric acid.
I-Ethyl Acetoacetate (EAA) (CAS: 141-97-9), Eyokwenziwa kwezinto eziphilayo, amakha, odayi nezimboni zemithi.
Ikakhulukazi esetshenziswa emasimini odayi, izibulala-zinambuzane, njll., kodwa futhi nasezithasiselweni zokudla kanye nama-flavour kanye namakha.
I-Ethyl Acetoacetate ingasetshenziselwa ukuhlanganiswa kwe-heterocyclic compounds njenge-pyridine, i-pyrrole, i-pyrazolone, i-pyrimidine, i-purine ne-cyclic lactone.Iphinde ibe nezinhlelo zokusebenza ezibalulekile kwizibulala-zinambuzane, izinongo, amakhemikhali ezithombe, ama-polymerization catalysts, njll. Ingasetshenziswa futhi njenge-ejenti yokunambitha ukudla.Ibuye isetshenziswe njenge-solvent, futhi i-reagent yokutholwa kwe-thallium, i-calcium oxide, i-calcium hydroxide nethusi.
I-Ethyl Acetoacetate (EAA) (i-CAS: 141-97-9) ayinabuthi obuncane, i-rat ngomlomo LD50 3.98g/kg.Kodwa ngezinga elilinganiselwe lokucasuka kanye ne-anesthesia, imishini yokukhiqiza kufanele ivalwe, umoya omuhle.Umsebenzisi uzohlinzekwa ngezinto zokuzivikela.
Okucasulayo.Uketshezi oluvuthayo lapho kuvezwe ukushisa noma ilangabi;ingasabela ngezinto ze-oxidzing.Ukulwa nomlilo, sebenzisa igwebu, i-CO2, ikhemikhali eyomile.Uma ishiselwa ukuze ibole ikhipha intuthu emuncu kanye nentuthu ecasulayo.Bheka futhi ESTS.
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