Diethyl Ethoxymethylenemalonate CAS 87-13-8 Purity >99.0% (GC)
Ko Shanghai Ruifu Chemical Co., Ltd. te kaihanga matua o Diethyl Ethoxymethylenemalonate (CAS: 87-13-8) me te kounga teitei.Ka taea e Ruifu Chemical te tuku i te ao, te utu whakataetae, te ratonga pai, te iti me te rahinga e waatea ana.Hokona Diethyl Ethoxymethylenemalonate,Please contact: alvin@ruifuchem.com
Ingoa matū | Diethyl Ethoxymethylenemalonate |
Nga kupu taurite | DEEMM;Ethoxymethylenemalonic Acid Diethyl Ester;Diethyl 2-(Ethoxymethylene)malonate;Ethoxymethylenemalonic Acid Diethyl Ester;Ethoxymethylenepropanedioic Acid Diethyl Ester |
Tūnga Taonga | I roto i te Stock, Production Arumoni |
Tau CAS | 87-13-8 |
Tātai rāpoi | C10H16O5 |
Taumaha rāpoi | 216.23 g/mol |
Iwi Whakarewa | -33 ℃ |
Kohuatanga | 166 ℃/19 mmHg |
Kiato | 1.080 g/mL i te 20 ℃(marama) |
Taupū Refactive n20/D | 1.462 |
Wairewa wai | Karekau ki te wai |
COA & MSDS | Kei te waatea |
Tauira | Kei te waatea |
Taketake | Shanghai, Haina |
Waitohu | Ruifu Chemical |
Nga taonga | Whakatakotoranga | Hua |
Te ahua | Taekore ki te Kowhai Kowhai Wai | Ka tutuki |
Te Maama / Tikanga Tatauria | >99.0% (GC) | 99.40% |
Kiato (20℃) | 1.079~1.084 | 1.080~1.081 |
Taurangi Refactive | 1.4620~1.4635 | 1.4625~1.4631 |
Spectrum Infrared | E rite ana ki te Hanganga | Ka tutuki |
1H NMR Spectrum | E rite ana ki te Hanganga | Ka tutuki |
Whakamutunga | Kua whakamatauria te hua me te whai ki nga whakaritenga kua tohua |
Mōkī:Pounamu Fluorinated, 25kg / Drum, kia rite ki te hiahia a te kaihoko.
Tikanga Rokiroki:Kia kati tonu te ipu ka penapena ki roto i te whare putunga hauhautanga, maroke me te hau pai kia matara atu i nga matū hotokore.Tiaki i te marama me te makuku.He hotokore ki nga waikawa, nga kawakore, nga mea whakangao me nga mea whakaheke.
Tukunga:Tukuna ki te ao ma te rangi, ma te FedEx / DHL Express.Whakaratohia te tuku tere me te pono.
Me pehea te hoko?Whakapā maiDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 tau te wheako?Neke atu i te 15 tau o matou wheako ki te hanga me te kaweake i te whānuitanga o nga momo takawaenga rongoa kounga teitei, matū pai ranei.
Nga maakete matua?Hokona ki te maakete kaainga, Amerika Te Tai Tokerau, Uropi, Inia, Korea, Hapani, Ahitereiria, aha atu.
Nga painga?Ko te kounga teitei, te utu utu, nga ratonga ngaio me te tautoko hangarau, te tuku tere.
KoungaWhakapumautanga?Pūnaha whakahaere kounga tino.Ko nga taputapu ngaio mo te tātari ko te NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
Tauira?Ko te nuinga o nga hua e whakarato ana i nga tauira kore utu mo te aromatawai kounga, me utu nga utu kaipuke e nga kaihoko.
Te arotake a wheketere?Nau mai te arotake wheketere.Whakaritea he hui i mua.
MOQ?Kaore he MOQ.Ka whakaaetia te ota iti.
Wā Tukunga? Mena kei roto i nga taonga, e toru nga ra ka whakamanahia te tuku.
Te kawe waka?Ma te Express (FedEx, DHL), ma te Air, ma te Moana.
Tuhinga?I muri i te ratonga hokohoko: COA, MOA, ROS, MSDS, me etahi atu ka taea te whakarato.
Whakaritenga Whakaritenga?Ka taea te whakarato ratonga whakahiato ritenga kia pai ai to hiahia rangahau.
Nga tikanga utu?Ko te nama Proforma ka tukuna tuatahi i muri i te whakapumautanga o te ota, ka kohia o maatau korero peeke.Te utu ma te T/T (Telex Transfer), PayPal, Western Union, etc.
Nga Tohu Whakamate Xn - He kino
Waehere Morearea R22 - He kino ki te horomia
R36/37/38 - He whakapataritari ki nga kanohi, te punaha manawa me te kiri.
R42/43 - Ka whakaparahako pea ma te whakangohanga me te pa ki te kiri.
Whakaahuatanga Haumaru S26 - Mena ka pa ki nga kanohi, horoi tonu ki te nui o te wai me te rapu tohutohu hauora.
S36/37/39 - Mau kakahu whakamarumaru tika, karapu me te whakamarumaru kanohi/kanohi.
S27 - Wewetehia nga kakahu poke katoa.
S24/25 - Kaua e pa ki te kiri me nga kanohi.
WGK Tiamana 1
RTECS OO1100000
TSCA Ae
Waehere HS 2918990090
Paitini LD50 ā-waha i roto i te Rapeti: 925 mg/kg LD50 kiri Kiore > 2000 mg/kg
Ka whakamahia te Diethyl Ethoxymethylenemalonate (CAS: 87-13-8) hei takawaenga whakahiato waro, takawaenga rongoa.
Ko te Diethyl Ethoxymethylenemalonate te mahi hei takawaenga mo te hanga flumequine, he paturopi fluoroquinolone.Takawaenga i roto i te hanga o Flumequine.
He rauemi mata waro nui kei roto i nga momo roopu hohe i roto i te ngota ngota, me nga momo matū mo te whakamaaramatanga me te whakamaaramatanga hurihanga, ka whakamahia inaianei mo te whakahiato o Norfloxacin.
Ko te mea timatanga diethyl malonate me te triethyl orthoformate ka whakapoapoa i te aroaro o te whakakorikori kia whiwhi ai i te diethyl ethoxymethylene malonate.I parahia te hua ma te whakamaarama hautanga.
He paitini ma te horomia.He whakapouri kiri.He wai mura.Ka wera ana ki te pirau ka puta te auahi kawa me nga kohu riri.
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