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Methyl (S)-(+)-3-Hydroxy-2-Methylpropionate CAS 80657-57-4 Purity >98.0% (GC) Atahanga Whakaatu
  • Methyl (S)-(+)-3-Hydroxy-2-Methylpropionate CAS 80657-57-4 Pure >98.0% (GC)
  • Methyl (S)-(+)-3-Hydroxy-2-Methylpropionate CAS 80657-57-4 Pure >98.0% (GC)

Methyl (S)-(+)-3-Hydroxy-2-Methylpropionate CAS 80657-57-4 Pure >98.0% (GC)

Whakaahuatanga Poto:

Methyl (S)-(+)-3-Hydroxy-2-Methylpropionate

CAS: 80657-57-4

Parakore: >98.0% (GC)

Te ahua: Wai Taekore

Whakapā: Takuta Alvin Huang

Pūkoro/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


Taipitopito Hua

Hua e Pa ana

Tohu Hua

Whakaahuatanga:

Ko Shanghai Ruifu Chemical Co., Ltd. te kaihanga matua o Methyl (S)-(+)-3-Hydroxy-2-Methylpropionate (CAS: 80657-57-4) 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.Hoko,Please contact: alvin@ruifuchem.com

Ngā Āhuatanga matū:

Ingoa matū Methyl (S)-(+)-3-Hydroxy-2-Methylpropionate
Nga kupu taurite (S)-Methyl 3-Hydroxy-2-Methylpropanoate;(+)-Methyl L-β-Hydroxyisobutyrate;(S)-(+)-3-Hydroxy-2-Methylpropionic Acid Methyl Ester;Methyl (S)-(+)-3-Hydroxyisobutyrate
Tūnga Taonga I roto i te Stock, Production Arumoni
Tau CAS 80657-57-4
Tātai rāpoi C5H10O3
Taumaha rāpoi 118.13 g/mol
Kohuatanga 74 ℃/10 mmHg (marama)
Tohu Kohiko 81℃(178°F)
Kiato 1.071 g/mL i te 25 ℃(marama)
Taupū Refactive n20/D 1.425(marama)
Wairewa Karekau ki te wai.Wairewa ki Methanol
COA & MSDS Kei te waatea
Taketake Shanghai, Haina
Waitohu Ruifu Chemical

Whakatakotoranga:

Nga taonga Nga Paerewa Tirotiro Hua
Te ahua Wai Taekore Wai Taekore
Wai na Karl Fischer <0.50% 0.21%
Te Maama / Tikanga Tatauria >98.0% (GC) 98.7%
ee >98.0% 98.2%
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.Kare e hototahi ki nga maaka whakahaora kaha, ki nga waikawa kaha, ki nga turanga kaha me nga matū whakaheke kaha.
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.

80657-57-4 - Nga Korero Haumaru:

Nga Tohu Whakamate Xn - He kino
Waehere Morearea
R36/37/38 - He whakapataritari ki nga kanohi, te punaha manawa me te kiri.
R20/21/22 - He kino ma te horomia, ka pa ki te kiri me te horomia.
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.
S36 - Mau kakahu whakamarumaru tika.
S24/25 - Kaua e pa ki te kiri me nga kanohi.
UN ID 1993
WGK Tiamana 3
Waehere HS 2918190090
Te akomanga morearea 3.2
Roopu Tapaki III

80657-57-4 - Taupānga:

Ko te Methyl (S)-(+)-3-Hydroxy-2-Methylpropionate (CAS: 80657-57-4) ka whakamahia hei takawaenga whakahiato waro, takawaenga rongoa, reagent matū ranei.Methyl (S)-(+)-3-Hydroxy-2-Methylpropionate ka whakamahia hei rauemi timata mo te whakahiato o nga API.

Tuhia to korero ki konei ka tukuna mai ki a matou