Umbelliferone CAS 93-35-6 7-Hydroxycoumarin Purity >99.0% (HPLC)
Ko Shanghai Ruifu Chemical Co., Ltd. te kaihanga matua me te kaiwhakarato o 7-Hydroxycoumarin (Umbelliferone) (CAS: 93-35-6) me te kounga teitei.Ka taea e matou te whakarato COA, te tuku i te ao, te iti me te rahinga e waatea ana.Mena kei te pirangi koe ki tenei hua, tukuna mai nga korero taipitopito ko te nama CAS, te ingoa hua, te rahinga ki a maatau.Please contact: alvin@ruifuchem.com
Ingoa matū | 7-Hydroxycoumarin |
Nga kupu taurite | Umbelliferone;7-Hydroxy-2H-1-Benzopyran-2-one |
Tau CAS | 93-35-6 |
Tau CAT | RF2690 |
Tūnga Taonga | I roto i te Stock, Production Raukaha 20 Tons ia Marama |
Tātai rāpoi | C9H6O3 |
Taumaha rāpoi | 162.14 |
Iwi Whakarewa | 231.0~235.0 ℃ |
Wairewa | Tino Wairewa ki Chloroform, Ewaro.Wairewa i roto i te Acetone.Tino Whakarewa i roto i te Etera |
Waitohu | Ruifu Chemical |
Tūemi | Whakatakotoranga |
Te ahua | Paura Kowhai Maama, Maama-ma-koiata ranei |
Te Maama / Tikanga Tatauria | >99.0% (HPLC) |
Te Maama / Tikanga Tatauria | 98.5~101.5% (Titration by NaOH) |
Iwi Whakarewa | 231.0~235.0 ℃ |
Ngaronga i te whakamaroke | <0.50% |
Nga poke katoa | <1.00% |
Spectrum Infrared | He rite ki te Hanganga |
Paerewa Whakamatau | Paerewa hinonga |
Mōkī:Pounamu, Peeke konumohe konumohe, 25kg / Cardboard Drum, kia rite ranei ki te hiahia a te kaihoko.
Tikanga Rokiroki:Rokiroki i roto i te ipu kati kati.Rokiroki i roto i te whare putunga hauhautanga, maroke me te hau pai.Tiaki i te marama me te makuku.Kare e hototahi ki nga maatete whakahaora kaha me nga turanga kaha.
Tukunga:Tukuna ki te ao ma te rangi, ma te FedEx / DHL Express.Whakaratohia te tuku tere me te pono.
Me pehea te hoko?Please contact: 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 o-whare, Amerika Te Tai Tokerau, Uropi, Inia, Ruhia, Korea, Hapanihi, 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 Moorearea Xi - Irirangi
Waehere Morearea
36/37/38 - He whakapataritari ki nga kanohi, te punaha manawa me 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 - Mau kakahu whakamarumaru tika.
WGK Tiamana 3
RTECS GN6820000
Waehere HS 29322980
Te paitini LD50 i roto i te kiore: 450mg/kg
Ko te 7-Hydroxycoumarin (Umbelliferone) (CAS: 93-35-6) ka whakamahia hei tohu tohu rewharewha tairongo pH intracellular me te tirotiro arai toto.Ka whakamahia hei kaikawe whakamarumaru ra, me te whakamarama whatu mo nga kakano.Kua whakamahia ano hei taonga mo te taiaho tae.Taupānga Whakawhitiwhiti, fungicides, antitrypanosomal, whakapaipai, mahi antileishmanial, antifungal, antibacterial, antiinflammatory, antiHIV, te kitenga o nga microorganisms, te maimoatanga o nga mate neurotransmission ngoikore, te mate a Alzheimer, te mate pukupuku vascular me te lymphatic edema, te mate wawe o te whiu, nga taonga niho, tarukino- pūnaha stent coronary paninga.Ka taea te whakamahi i te 7-Hydroxycoumarin hei tohu rewharewha me te tohu waikawa-papa.Ka taea te whakamahi i te Umbelliferone: · Ki te whakahiato i nga rangahau korikori hei kite i nga anion cyanide i roto i te wai i te pH koiora me te kitea in vitro me in vivo o te hauwai peroxide.· I roto i te whakareri i te polymer-a-coumarin hei taonga rokiroki raraunga whatu.· Hei tohu tuatahi ki te whakahiato i nga pärönaki novobiocin e whakaatu ana i ngä äpiha antibacterial tae atu ki te aukati o te DNA gyrase.· Hei rauemi timata ki te whakahiato (+)-decursinol me (+)-angelmarin.
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