I-Ethyl Acetoacetate (EAA) CAS 141-97-9 Ubunyulu > 99.0% (GC) Factory
I-Shanghai Ruifu Chemical Co., Ltd. ngumenzi ohamba phambili we-Ethyl Acetoacetate (EAA) (i-CAS: 141-97-9) enomgangatho ophezulu.I-Ruifu Chemical inokubonelela ngenkonzo yehlabathi jikelele, ixabiso elikhuphisanayo, inkonzo egqwesileyo, encinci kunye nezixa ezininzi ezikhoyo.Thenga i-Ethyl Acetoacetate,Please contact: alvin@ruifuchem.com
Igama leMchiza | I-Ethyl Acetoacetate |
Izithethantonye | EAA;I-Acetoacetic Acid Ethyl Ester;I-Ethyl 3-Oxobutyrate;I-3-Oxobutyric Acid Ethyl Ester;I-Acetylacetic Acid Ethyl Ester;I-Ethyl 2-Acetoacetate;I-Acetoacetic Ester;I-Ethyl beta-Ketobutyrate |
Ubume beStokhwe | Kwi-Stock, iMveliso yoRhwebo |
Inombolo yeCAS | 141-97-9 |
Ifomula yeemolekyuli | C6H10O3 |
Ubunzima beMolekyuli | 130.14 g/mol |
Indawo yokunyibilika | -43℃(lit.) |
Indawo yokubilisa | 181℃(lit.) |
Indawo yokuflasha | 75℃ |
Ukuxinana | 1.029 g/mL ku-20℃(lit.) |
Refractive Index n20/D | 1.419 |
Ukunyibilika kwamanzi | Inyibilika kancinane emanzini, 28.6 g/L 20℃ |
Ukunyibilika | Idibene ne-Ether, i-acetone |
Uzinzo | Izinzile.Ayihambelani ne-Acids, iziseko, ii-Agents ze-Oxidizing, ii-Agents zokunciphisa, i-Alkali Metals.Ukutsha. |
I-COA kunye ne-MSDS | Iyafumaneka |
Isampulu | Iyafumaneka |
Imvelaphi | Shanghai, China |
Uphawu | Ruifu Chemical |
Izinto | ImiGangatho yokuHlola | Iziphumo |
Imbonakalo | Ulwelo olucacileyo olungenambala | Ulwelo olucacileyo olungenambala |
Ubunyulu / Indlela yokuHlalutya | >99.0% (GC) | 99.50% |
Amanzi nguKarl Fischer | <0.20% | 0.059% |
Uvavanyo lwesisombululo se-Ethyl Acetate | Ngeemvavanyo | Ufanelekile |
Ubumuncu (njenge-Acetic Acid) | <0.20% | 0.054% |
I-Ethanol | <0.20% (GC) | Iyahambelana |
Uxinzelelo olunxulumeneyo (25℃/25℃) | 1.016~1.032 | 1.031 |
Refractive Index n20/D | 1.416~1.424 | 1.4184 |
I-Infrared Spectrum | Ngokungqinelana noLwakhiwo | Iyahambelana |
I-1H NMR Spectrum | Ngokungqinelana noLwakhiwo | Iyahambelana |
Ukuqukumbela | Imveliso ivavanyiwe kwaye ihambelana neenkcukacha ezinikiweyo |
Umqulu:Ibhotile eneFluorinated, 25kg/Drum, 200kg/Drum, okanye ngokwemfuno yomthengi.
Imeko yoGcino:Gcina isikhongozeli sivaliwe kwaye usigcine kwindawo epholileyo, eyomileyo nengena umoya kakuhle kude nezinto ezingahambelaniyo.Zigcine kude nelanga;uphephe umlilo, ubushushu;kuphephe ukufuma.
Ukuhambisa ngenqanawe:Zisa kwihlabathi liphela ngomoya, ngeFedEx / DHL Express.Ukubonelela ngokukhawuleza nangokuthembekileyo.
Izixhobo kunye neeMeko zeChromatographic
I-SP6890 Ichromatograph yegesi okanye enye ikhromatograph yegesi efanelekileyo
FID umtshini
OV-1701 ikholamu yecapillari 30 × 0.53mm×1.0μm
Ubushushu be-injector: 200℃
Iqondo lobushushu lomtshini: 250℃
Ubushushu bekholamu (I-oveni): 120℃
Irhasi yeCarrier: Air/0.3MPa;I-H2/0.2 Mpa;N2/0.06 Mpa
Ubungakanani besampuli: 0.05μL
Iinaliti ezimbini ezihambelanayo kwaye zibalwe ngendlela yokulinganisa indawo
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 - Ukucaphukisa emehlweni
Inkcazelo yoKhuseleko
S26 - Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango.
I-S24/25 - Gwema ukudibana nolusu kunye namehlo.
Izazisi ze-UN UN 1993
WGK eJamani 1
RTECS AK5250000
TSCA Ewe
Ikhowudi yeHS 2918300090
Udidi lweengozi 3.2
Ukupakisha Iqela III
Ubutyhefu LD50 ngomlomo kwiimpuku: 3.98 g/kg (Smyth)
I-Ethyl Acetoacetate (EAA) (i-CAS: 141-97-9) i-ethyl ester ye-acetoacetic acid.Isetyenziswa kakhulu njengekhemikhali ephakathi kwimveliso yeendidi ezahlukeneyo zeekhompawundi, ezifana ne-amino acids, i-analgesics, i-antibiotics, i-antimalarial agents, i-antipyrine kunye ne-amino pyrine, kunye ne-vitamin B1;kwakunye nokwenziwa kwedayi, ii-inki, iilacquers, iziqholo, iiplastiki kunye nebala lepeyinti elityheli.Iyodwa, isetyenziswa njengesiqholo sokutya.
I-Ethyl Acetoacetate (EAA) (i-CAS: 141-97-9) ine-ether-like, fruity, ivumba elimnandi, eliqabulayo.
I-Ethyl Acetoacetate (EAA) (i-CAS: i-141-97-9) yenziwe ngokuphendula kwe-high-purity ethyl acetate kunye ne-sodium, ilandelwa yi-neutralization kunye ne-sulfuric acid.
I-Ethyl Acetoacetate (EAA) (i-CAS: i-141-97-9), i-organic synthesis, i-fragrances, idayi kunye namashishini amayeza.
Isetyenziswa kakhulu kumasimi edayi, i-pesticides, njl., Kodwa nakwizongezo zokutya kunye neencasa kunye neziqholo.
I-Ethyl Acetoacetate ingasetyenziselwa ukudibanisa i-heterocyclic compounds ezifana ne-pyridine, i-pyrrole, i-pyrazolone, i-pyrimidine, i-purine kunye ne-cyclic lactone.Kananjalo inezicelo ezibalulekileyo kwi-pesticides, iziqholo, iikhemikhali zefoto, i-polymerization catalysts, njl njl.Ikwasetyenziswa njenge-solvent, kwakhona i-reagent yokukhangela i-thallium, i-calcium oxide, i-calcium hydroxide kunye nobhedu.
I-Ethyl Acetoacetate (EAA) (i-CAS: 141-97-9) ayinayo ityhefu encinci, i-rat ngomlomo LD50 3.98g / kg.Kodwa ngeqondo eliphakathi lokucaphuka kunye ne-anesthesia, izixhobo zokuvelisa kufuneka zitywinwe, umoya omhle.Umsebenzisi uya kunikwa izixhobo zokukhusela.
Iyacaphukisa amehlo.Ulwelo olunokutsha xa luvezwe kubushushu okanye kwidangatye;inokusabela ngezinto ezine-oxidzing.Ukulwa nomlilo, sebenzisa i-foam, i-CO2, ikhemikhali eyomileyo.Xa ishushu ukuze ibole ikhupha umsi omuncu kunye nomsi ocaphukisayo.Bona kwa ESTS.
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