Umbelferone CAS 93-35-6 7-Hydroxycoumarin Purity>99.0% (HPLC)

Kufotokozera Kwachidule:

Dzina la mankhwala: 7-Hydroxycoumarin

Mawu ofanana: Umbelferone

CAS: 93-35-6

Kuyera: > 99.0% (HPLC)

Ufa Wotuwa Wachikasu Kapena Woyera Wamakristalo

Lumikizanani ndi Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zogwirizana nazo

Zolemba Zamalonda

Kufotokozera:

Shanghai Ruifu Chemical Co., Ltd. ndi omwe amapanga 7-Hydroxycoumarin (Umbelliferone) (CAS: 93-35-6) ndi apamwamba kwambiri.Titha kupereka COA, kutumiza padziko lonse lapansi, zochepa komanso zochulukirapo zomwe zilipo.Ngati muli ndi chidwi ndi mankhwalawa, chonde tumizani zambiri zatsatanetsatane zikuphatikiza nambala ya CAS, dzina lazinthu, kuchuluka kwa ife.Please contact: alvin@ruifuchem.com

Chemical Properties:

Dzina la Chemical	7-Hydroxycoumarin
Mawu ofanana ndi mawu	Umbelferone;7-Hydroxy-2H-1-Benzopyran-2-imodzi
Nambala ya CAS	93-35-6
Nambala ya CAT	Mtengo wa RF2690
Stock Status	Mu Stock, Mphamvu Yopanga Matani 20 pamwezi
Molecular Formula	C9H6O3
Kulemera kwa Maselo	162.14
Melting Point	231.0 ~ 235.0 ℃
Kusungunuka	Zosungunuka kwambiri mu Chloroform, Ethanol.Kusungunuka mu acetone.Zosungunuka Pang'ono Kwambiri mu Ether
Mtundu	Ruifu Chemical

Zofotokozera:

Kanthu	Zofotokozera
Maonekedwe	Ufa Wotuwa Wachikasu Kapena Woyera Wamakristalo
Kuyera / Kusanthula Njira	>99.0% (HPLC)
Kuyera / Kusanthula Njira	98.5 ~ 101.5% (Titration by NaOH)
Melting Point	231.0 ~ 235.0 ℃
Kutaya pa Kuyanika	<0.50%
Zonse Zonyansa	<1.00%
Infrared Spectrum	Zimagwirizana ndi Kapangidwe
Test Standard	Enterprise Standard

Phukusi & Kusungira:

Phukusi:Botolo, Aluminiyamu zojambulazo thumba, 25kg/Cardboard Drum, kapena malinga ndi zofunika kasitomala.
Mkhalidwe Wosungira:Sungani mu chidebe chotsekedwa mwamphamvu.Sungani m'nyumba yosungiramo yozizirira, youma komanso mpweya wabwino.Tetezani ku kuwala ndi chinyezi.Zosagwirizana ndi ma oxidizing amphamvu komanso maziko amphamvu.
Manyamulidwe:Kutumiza kudziko lonse lapansi ndi ndege, ndi FedEx / DHL Express.Perekani mwamsanga ndi yodalirika yobereka.

Ubwino:

Mphamvu Zokwanira: Malo okwanira ndi akatswiri

Utumiki Waukatswiri: Ntchito imodzi yosiya kugula

Phukusi la OEM: Phukusi lamwambo ndi zolemba zilipo

Kutumiza Mwachangu: Ngati mkati mwa katundu, kuperekedwa kwamasiku atatu kumatsimikizika

Zinthu Zokhazikika: Khalani ndi katundu wokwanira

Thandizo laukadaulo: Yankho laukadaulo likupezeka

Custom Synthesis Service: Kuchokera pa magalamu mpaka ma kilos

Ubwino Wapamwamba: Anakhazikitsa dongosolo lathunthu lotsimikizira zaubwino

FAQ:

Kodi kugula?Please contact: sales@ruifuchem.com or alvin@ruifuchem.com

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Misika Yaikulu?Gulitsani kumsika wapakhomo, North America, Europe, India, Russia, Korea, Japan, Australia, etc.

Ubwino wake?Ubwino wapamwamba, mtengo wotsika mtengo, ntchito zamaluso ndi chithandizo chaukadaulo, kutumiza mwachangu.

UbwinoChitsimikizo?Njira yoyendetsera bwino kwambiri.Zida zaukadaulo zowunikira zikuphatikizapo NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.

Zitsanzo?Zogulitsa zambiri zimapereka zitsanzo zaulere zowunikira zabwino, mtengo wotumizira uyenera kulipidwa ndi makasitomala.

Factory Audit?Takulandilani ku fakitale.Chonde panganitu nthawi yokumana.

MOQ?Palibe MOQ.Dongosolo laling'ono ndilovomerezeka.

Nthawi yoperekera? Ngati mkati mwa katundu, kubweretsa masiku atatu kutsimikizika.

Mayendedwe?Ndi Express (FedEx, DHL), ndi Air, ndi Nyanja.

Zolemba?Pambuyo pa ntchito yogulitsa: COA, MOA, ROS, MSDS, ndi zina zotero.

Custom Synthesis?Itha kukupatsirani ntchito zophatikizira zomwe zikugwirizana bwino ndi zosowa zanu zofufuza.

Malipiro Terms?Invoice ya Proforma idzatumizidwa kaye mukatsimikizira kuyitanitsa, ndikuyika zambiri zathu zakubanki.Malipiro a T/T (Telex Transfer), PayPal, Western Union, etc.

93-35-6 - Zowopsa ndi Chitetezo:

Zizindikiro Zowopsa Xi - Zokwiyitsa
Zizindikiro Zowopsa
36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
Kufotokozera Zachitetezo
S26 - Mukakhudzana ndi maso, muzimutsuka nthawi yomweyo ndi madzi ambiri ndipo funsani malangizo achipatala.
S36 - Valani zovala zoyenera zodzitetezera.
WGK Germany 3
RTECS GN6820000
HS kodi 29322980
Poizoni LD50 mtsempha wa mbewa: 450mg/kg

Ntchito:

7-Hydroxycoumarin (Umbelliferone) (CAS: 93-35-6) imagwiritsidwa ntchito ngati intracellular pH sensitive fluorescent indicator & bloodbrain barrier probe.Amagwiritsidwa ntchito ngati sunscreen agent, komanso kuwala kowala kwa nsalu.Yagwiritsidwanso ntchito ngati njira yopezera ma lasers opaka utoto.Kugwiritsa ntchito Fluorescent brighteners, fungicides, antitrypanosomal, zodzoladzola, antileishmanial ntchito, antifungal, antibacterial, antiinflammatory, antiHIV, kuzindikira tizilombo, kuchiza matenda osokonezeka a neurotransmission, matenda a Alzheimer, khansa ya mitsempha ndi lymphatic edema, matenda oyambirira a sitiroko, zinthu zamano, mankhwala- makina opangidwa ndi coronary stent system.7-Hydroxycoumarin angagwiritsidwe ntchito ngati fulorosenti chizindikiro ndi asidi-m'munsi chizindikiro.Umbelferone angagwiritsidwe ntchito: · Kupanga ma probes a fulorosenti kuti azindikire ma anion a cyanide m'madzi a pH yachilengedwe komanso pakuzindikira kwa hydrogen peroxide mu vitro ndi mu vivo.· Pokonzekera coumarin ofotokoza polima monga kuwala deta yosungirako zakuthupi.· Monga kalambulabwalo kupanga zotumphukira za novobiocin zomwe zimawonetsa antibacterial wothandizira komanso zoletsa za DNA gyrase.· Monga zinthu zoyambira kupanga (+)-decursinol ndi (+)-angelmarin.