Ethyl 3-Aminocrotonate CAS 626-34-6 Dị Ọcha> Ụlọ ọrụ 99.5% (GC)
Shanghai Ruifu Chemical Co., Ltd bụ onye na-emepụta Ethyl 3-Aminocrotonate (CAS: 626-34-6) nwere oke mma.Ruifu Chemical nwere ike ịnye nnyefe zuru ụwa ọnụ, ọnụahịa asọmpi, ọrụ magburu onwe ya, obere na nnukwu ọnụọgụ dị.Ịzụta Ethyl 3-Aminocrotonate,Please contact: alvin@ruifuchem.com
Aha Chemical | Ethyl 3 - Aminocrotonate |
Ụdị okwu | ethyl β-aminocrotonate;3-Aminocrotonic Acid Ethyl Ester;β-Aminocrotonic Acid Ethyl Ester;Ethyl (Z) -3-Aminocrotonate;Ethyl (Z) -3-Aminobut-2-Enoate;(Z) -Ethyl 3-Aminobut-2-Enoate;Nifedipine adịghị ọcha 11 |
Ọnọdụ Ahịa | Na ngwaahịa, Mmepụta Azụmahịa |
Nọmba CAS | 626-34-6 |
Usoro ihe omimi | C6H11NO2 |
Ibu molekụla | 129.16 g/mol |
Ebe Na-agbaze | 32.0 ~ 35.0 ℃ (ọkụ) |
Ebe esi nri | 210.0 ~ 215.0 ℃ (ọkụ) |
Ebe mgbari | 97 ℃ (206°F) |
Njupụta | 1.022 g/ml na 25 ℃ (ọkụ) |
Ntụgharị ntụgharị n20/D | 1.4990 |
Mmetụta | Hygroscopic.Ikuku nwere mmetụta, iru mmiri nwere mmetụta |
Mmiri Solubility | 26 g/L 25 ℃ |
COA & MSDS | Dị |
Ihe atụ | Dị |
Mmalite | Shanghai, China |
Ụdị | Ruifu Chemical |
Ihe | Ụkpụrụ nyocha | Nsonaazụ |
Ọdịdị | Kpochapụ Liquid Na-enweghị Agba ma ọ bụ siri ike | Na-akwado |
Ebe Na-agbaze | 33.0 ~ 35.0 ℃ | 33.8-34.1 ℃ |
Ebe esi nri | 210.0 ~ 215.0 ℃ | 214.0 ~ 215.0 ℃ |
Mmiri nke Karl Fischer | <0.50% | 0.10% |
Ethyl acetoacetate | <0.50% | 0.21% |
Ụzọ ịdị ọcha / nyocha | > 99.5% (GC) | 99.76% |
Spectrum infrared | Nkwekọ na Structure | Na-akwado |
1H NMR Spectrum | Nkwekọ na Structure | Na-akwado |
Mmechi | A nwalela ngwaahịa a wee kwado nkọwa ndị enyere | |
Rịba ama | Ngwaahịa a bụ ebe mgbaze dị ala siri ike, nwere ike ịgbanwe ọnọdụ na gburugburu ebe dị iche iche (siri ike, mmiri mmiri ma ọ bụ ọkara siri ike) |
Ethyl acetoacetate (CAS: 141-97-9)+ NH3·H2O
Mmeghachi omume
Distillation
Nkwakọ ngwaahịa
Ngwaahịa Emechara
ngwugwu:Klas Fluorinated, 25kg/Drum, ma ọ bụ dị ka ndị ahịa chọrọ.
Ọnọdụ Nchekwa:Debe akpa ahụ nke ọma ma chekwaa n'ebe dị jụụ, kpọrọ nkụ (2 ~ 8 ℃) yana ụlọ nkwakọba ihe nke ọma na-esi na ihe ndị na-adabaghị adaba.Chebe site na ìhè na mmiri mmiri.Na-ekwekọghị na acids, bases, oxidizing agents, ndị na-ebelata ihe.
Mbupu:Jiri ikuku na-ebuga ụwa niile site na FedEx / DHL Express.Nye nnyefe ngwa ngwa na ntụkwasị obi.
Kedu ka esi azụta?Biko kpọtụrụDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
Ahụmịhe afọ 15?Anyị nwere ihe karịrị 15 afọ nke ahụmahụ na mmepụta na mbupụ nke a dịgasị iche iche nke elu mma pharmaceutical intermediates ma ọ bụ ezi kemịkal.
Isi ahịa?Na-ere ahịa ụlọ, North America, Europe, India, Korea, Japanese, Australia, wdg.
Uru?Ogo kachasị elu, ọnụ ahịa dị ọnụ ala, ọrụ ọkachamara na nkwado teknụzụ, nnyefe ngwa ngwa.
OgoNkwenye?Usoro njikwa mma siri ike.Ngwá ọrụ ọkachamara maka nyocha gụnyere NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, wdg.
Ihe atụ?Ọtụtụ ngwaahịa na-enye ihe nlele efu maka nyocha dị mma, ndị ahịa kwesịrị ịkwụ ụgwọ mbupu.
Nyocha ụlọ ọrụ?Nnabata nyocha ụlọ ọrụ.Biko mee oge oge tupu oge eruo.
MOQ?Enweghị MOQ.A na-anabata obere usoro.
Oge Mbuga ozi? Ọ bụrụ n'ime ngwaahịa, ekwenyere nnyefe ụbọchị atọ.
Ụgbọ njem?Site Express (FedEx, DHL), nke ikuku, site n'oké osimiri.
Akwụkwọ?Mgbe ọrụ ahịa gasịrị: COA, MOA, ROS, MSDS, wdg nwere ike ịnye.
Synthesis omenala?Nwere ike ịnye ọrụ nhazi ahaziri iche ka ọ dabara mkpa nyocha gị nke ọma.
Usoro ịkwụ ụgwọ?A ga-ebu ụzọ ziga akwụkwọ ọnụahịa Proforma mgbe nkwenye nke iwu, kpuchiri ozi ụlọ akụ anyị.Ịkwụ ụgwọ site na T/T (Telex Nyefee), PayPal, Western Union, wdg.
Akara egwu C - Na-emebi emebi
Koodu ihe egwu
R34 - na-akpata ọkụ
R36 / 37 - na-akpasu iwe na anya na usoro iku ume.
Nkọwapụta nchekwa
S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
S27 - Wepụ ngwa ngwa niile uwe mmetọ.
S28 - Mgbe emechara akpụkpọ ahụ, were ọtụtụ ncha-suds saa ozugbo.
S36/37/39 - Yiri uwe nchebe kwesịrị ekwesị, uwe aka na nchebe anya / ihu.
S45 - Ọ bụrụ na ihe mberede ma ọ bụ ọ bụrụ na ahụ adịghị gị mma, chọọ ndụmọdụ ahụike ozugbo (gosi akara ahụ mgbe ọ bụla enwere ike.)
NJ UN UN 3263 8/PG 2
WGK Germany 3
Koodu HS 2922499990
Klas 8 egwu
Otu ngwugwu III
A na-eji Ethyl 3-Aminocrotonate (CAS: 626-34-6) mee ihe dị ka etiti na njikọ organic.A na-ejikwa ya dị ka ihe na-arụsi ọrụ ike na nchịkọta ọgwụ na onye inyeaka inyeaka nri.A na-ejikwa ya dịka etiti ọgwụ na-arụ ọrụ.