Diethyl Ethoxymethylenemalonate CAS 87-13-8 Purity >99.0% (GC)

Whakaahuatanga Poto:

Ingoa matū: Diethyl Ethoxymethylenemalonate

Nga kupu taurite: DEEMM

CAS: 87-13-8

Parakore: >99.0% (GC)

Te ahua: Kore tae ki te Kowhai Kowhai Te wai

Whakapā: Takuta Alvin Huang

Pūkoro/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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87-13-8 -Whakaahuatanga:

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

87-13-8 -Ngā Āhuatanga matū:

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

87-13-8 -Whakatakotoranga:

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/Rokiroki/Te tuku:

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.

Painga:

Rawa Rawa: Rawa rawa nga whakaurunga me nga tohunga hangarau

Ratonga Ngaio: Kotahi te ratonga hoko mutu

Mōkī OEM: Moeke ritenga me te tapanga e waatea ana

Tukunga Tere: Mena kei roto i nga taonga, e toru nga ra ka whakamanahia te tuku

Whakapumau: Kia mau tonu nga taonga e tika ana

Tautoko Hangarau: Kei te waatea te otinga hangarau

Ratonga Hangarau Ritenga: Mai i te karamu ki te kirokaramu

Kounga Teitei: Kua whakaritea he punaha whakapumautanga kounga

FAQ:

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.

87-13-8 - Morearea me te Haumaru:

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

87-13-8 -Taupānga:

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.

87-13-8- Tikanga Takanga:

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.