Ethyl acetoacetate (EAA) CAS 141-97-9 Tsarkake> 99.0% (GC) Factory
Shanghai Ruifu Chemical Co., Ltd. shine babban kamfani na Ethyl Acetoacetate (EAA) (CAS: 141-97-9) tare da babban inganci.Ruifu Chemical na iya samar da isar da saƙo na duniya, farashi mai gasa, kyakkyawan sabis, ƙanana da adadi mai yawa akwai.Sayi Ethyl Acetoacetate,Please contact: alvin@ruifuchem.com
Sunan Sinadari | Ethyl acetoacetate |
Makamantu | EAA;Acetoacetic acid Ethyl Ester;Ethyl 3-Oxobutyrate;3-Oxobutyric Acid Ethyl Ester;Acetylacetic acid Ethyl Ester;Ethyl 2-Acetoacetate;Ester acetoacetic;Ethyl beta-Ketobutyrate |
Matsayin Hannun jari | A Stock, Kasuwancin Kasuwanci |
Lambar CAS | 141-97-9 |
Tsarin kwayoyin halitta | Saukewa: C6H10O3 |
Nauyin Kwayoyin Halitta | 130.14 g/mol |
Matsayin narkewa | -43 ℃ (lit.) |
Wurin Tafasa | 181 ℃ (lit.) |
Wurin Flash | 75 ℃ |
Yawan yawa | 1.029 g/ml a 20 ℃ (lit.) |
Fihirisar Refractive n20/D | 1.419 |
Ruwan Solubility | Dan Soluble a Ruwa, 28.6 g/L 20℃ |
Solubility | Bambance-bambance tare da ether, acetone |
Kwanciyar hankali | Barga.Wanda bai dace da Acids, Bases, Agents Oxidizing, Reducing Agents, Alkali Metals.Mai ƙonewa. |
COA & MSDS | Akwai |
Misali | Akwai |
Asalin | Shanghai, China |
Alamar | Ruifu Chemical |
Abubuwa | Ka'idojin dubawa | Sakamako |
Bayyanar | Ruwa Mai Shafi mara launi | Ruwa Mai Shafi mara launi |
Tsarkake / Hanyar Bincike | > 99.0% (GC) | 99.50% |
Ruwa ta Karl Fischer | <0.20% | 0.059% |
Gwajin Maganin Ethyl Acetate | Ta Gwaji | Cancanta |
Acidity (kamar acetic acid) | <0.20% | 0.054% |
Ethanol | <0.20% (GC) | Ya bi |
Yawan Dangi (25 ℃/25 ℃) | 1.016 ~ 1.032 | 1.031 |
Fihirisar Refractive n20/D | 1.416 ~ 1.424 | 1.4184 |
Infrared Spectrum | Daidai da Tsarin | Ya bi |
1H NMR Spectrum | Daidai da Tsarin | Ya bi |
Kammalawa | An gwada samfurin kuma ya dace da ƙayyadaddun da aka bayar |
Kunshin:Fluorinated Bottle, 25kg/Drum, 200kg/Drum, ko bisa ga abokin ciniki ta bukata.
Yanayin Ajiya:Ajiye akwati sosai kuma a adana a cikin sanyi, busasshe kuma mai cike da iska daga abubuwan da ba su dace ba.Ka nisantar da hasken rana;kauce wa wuta, zafi;kauce wa danshi.
Jirgin ruwa:Isar da shi zuwa duniya ta iska, ta FedEx / DHL Express.Bayar da isarwa cikin sauri kuma abin dogaro.
Kayan aiki da Yanayin Chromatographic
SP6890 Gas chromatograph ko wasu chromatograph gas mai dacewa
Mai gano FID
OV-1701 babban shafi 30 × 0.53mm × 1.0μm
Injector zafin jiki: 200 ℃
Zazzabi na ganowa: 250 ℃
Yanayin zafin jiki (Tanda): 120 ℃
Mai ɗaukar iskar gas: Iska / 0.3MPa;H2/0.2 Mpa;N2/0.06 Mpa
Girman samfurin: 0.05μL
Allura biyu masu kama da juna kuma ana ƙididdige su ta hanyar daidaita yanki
Yadda ake siya?Da fatan za a tuntuɓiDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
Kwarewar Shekaru 15?Muna da fiye da shekaru 15 na gwaninta a cikin ƙira da fitarwa na matsakaicin matsakaicin magunguna masu inganci ko sinadarai masu kyau.
Manyan Kasuwanni?Sayarwa zuwa kasuwannin cikin gida, Arewacin Amurka, Turai, Indiya, Koriya, Jafananci, Australia, da sauransu.
Fa'idodi?Babban inganci, farashi mai araha, sabis na ƙwararru da tallafin fasaha, bayarwa da sauri.
inganciTabbaci?Tsananin kula da ingancin inganci.Kayan aikin ƙwararru don bincike sun haɗa da NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, gwajin ƙayyadaddun ƙwayoyin cuta, da sauransu.
Misali?Yawancin samfurori suna ba da samfurori kyauta don ƙima mai kyau, farashin jigilar kaya ya kamata a biya ta abokan ciniki.
Binciken Masana'antu?Ma'aikata duba maraba.Da fatan za a yi alƙawari a gaba.
MOQ?Babu MOQ.Karamin tsari abin karɓa ne.
Lokacin Bayarwa? Idan cikin hannun jari, garantin isar da kwana uku.
Sufuri?By Express (FedEx, DHL), ta Air, ta Teku.
Takardu?Bayan sabis na tallace-tallace: COA, MOA, ROS, MSDS, da dai sauransu za a iya ba da su.
Tsarin al'ada?Zai iya ba da sabis na haɗawa na al'ada don dacewa da buƙatun bincikenku.
Sharuɗɗan Biyan kuɗi?Za a fara aiko da daftari na Proforma bayan tabbatar da oda, an rufe bayanan bankin mu.Biya ta T/T (Telex Transfer), PayPal, Western Union, da dai sauransu.
Alamomin haɗari Xi - Haushi
Lambobin haɗari 36 - Haɗa kai ga idanu
Bayanin Tsaro
S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita.
S24/25 - Guji hulɗa da fata da idanu.
ID na UN UN 1993
WGK Jamus 1
Saukewa: AK5250000
TSCA da
Lambar 2918300090
Matsayin Hazard 3.2
Rukunin tattarawa na III
Guba LD50 na baka a cikin beraye: 3.98 g/kg (Smyth)
Ethyl acetoacetate (EAA) (CAS: 141-97-9) shine ethyl ester na acetoacetic acid.An fi amfani da shi azaman tsaka-tsakin sinadarai wajen samar da nau'ikan mahadi iri-iri, irin su amino acid, analgesics, antibiotics, antimalarial agents, antipyrine da amino pyrine, da bitamin B1;da kuma kera rini, tawada, lacquers, turare, robobi, da kuma abubuwan fenti na rawaya.Shi kaɗai, ana amfani dashi azaman ɗanɗano don abinci.
Ethyl acetoacetate (EAA) (CAS: 141-97-9) yana da halayyar ether-kamar, 'ya'yan itace, mai dadi, wari mai ban sha'awa.
Ethyl acetoacetate (EAA) (CAS: 141-97-9) an ƙera shi ta hanyar haɓakar ethyl acetate mai tsabta tare da sodium, sannan kuma tare da tsaka tsaki tare da sulfuric acid.
Ethyl acetoacetate (EAA) (CAS: 141-97-9), Don haɓakar kwayoyin halitta, kamshi, dyes da masana'antun magunguna.
An fi amfani da shi a fagen dyes, magungunan kashe qwari, da dai sauransu, amma kuma a cikin kayan abinci da abubuwan dandano da ƙamshi.
Ana iya amfani da Ethyl acetoacetate don haɗar mahaɗan heterocyclic kamar pyridine, pyrrole, pyrazolone, pyrimidine, purine da lactone cyclic.Har ila yau, yana da aikace-aikace masu mahimmanci a cikin magungunan kashe qwari, kayan yaji, photochemicals, polymerization catalysts, da dai sauransu. Hakanan za'a iya amfani dashi azaman wakili na abinci.Hakanan ana amfani dashi azaman sauran ƙarfi, kuma reagent don gano thallium, calcium oxide, calcium hydroxide da jan ƙarfe.
Ethyl acetoacetate (EAA) (CAS: 141-97-9) ba shi da guba, bera na baka LD50 3.98g/kg.Amma tare da matsakaicin matsayi na haushi da maganin sa barci, kayan aikin samarwa ya kamata a rufe shi, samun iska mai kyau.Za a ba wa ma'aikacin kayan aikin kariya.
Ido yana haushi.Ruwa mai ƙonewa lokacin da aka fallasa ga zafi ko harshen wuta;zai iya amsawa tare da kayan oxidizing.Don yaƙar wuta, yi amfani da kumfa, CO2, busassun sinadarai.Lokacin da zafi ya lalace yana fitar da hayaki mai zafi da hayaƙi mai ban haushi.Duba kuma ESTERS.
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