Umbelliferone CAS 93-35-6 7-Hydroxycoumarin Mimọ>99.0% (HPLC)

Apejuwe kukuru:

Orukọ Kemikali: 7-Hydroxycoumarin

Awọn itumọ ọrọ: Umbelliferone

CAS: 93-35-6

Mimọ:> 99.0% (HPLC)

Bia Yellow tabi Paa-White Crystalline Powder

Olubasọrọ: Dokita Alvin Huang

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E-Mail: alvin@ruifuchem.com

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Apejuwe:

Shanghai Ruifu Chemical Co., Ltd jẹ olupilẹṣẹ asiwaju ati olupese ti 7-Hydroxycoumarin (Umbelliferone) (CAS: 93-35-6) pẹlu didara to gaju.A le pese COA, ifijiṣẹ agbaye, kekere ati titobi pupọ ti o wa.Ti o ba nifẹ si ọja yii, jọwọ firanṣẹ alaye alaye pẹlu nọmba CAS, orukọ ọja, opoiye si wa.Please contact: alvin@ruifuchem.com

Kemikali Properties:

Orukọ Kemikali	7-Hydroxycoumarin
Awọn itumọ ọrọ sisọ	Umbelliferone;7-Hydroxy-2H-1-Benzopyran-2-ọkan
Nọmba CAS	93-35-6
NỌMBA CAT	RF2690
Iṣura Ipo	Ninu Iṣura, Agbara iṣelọpọ 20 Toonu fun oṣu kan
Fọọmu Molecular	C9H6O3
Òṣuwọn Molikula	162.14
Ojuami Iyo	231.0 ~ 235.0 ℃
Solubility	Tiotuka pupọ ni Chloroform, Ethanol.Soluble ni acetone.Pupọ Didi Soluble ni Eteri
Brand	Ruifu Kemikali

Awọn pato:

Nkan	Awọn pato
Ifarahan	Bia Yellow tabi Paa-White Crystalline Powder
Mimọ / Analysis Ọna	> 99.0% (HPLC)
Mimọ / Analysis Ọna	98.5 ~ 101.5% (Titration nipasẹ NaOH)
Ojuami Iyo	231.0 ~ 235.0 ℃
Pipadanu lori Gbigbe	<0.50%
Lapapọ Awọn Aimọ	<1.00%
Infurarẹẹdi julọ.Oniranran	Ni ibamu si Eto
Igbeyewo Standard	Standard Enterprise

Package & Ibi ipamọ:

Apo:Igo, apo apamọwọ Aluminiomu, 25kg / Paali Drum, tabi gẹgẹbi ibeere alabara.
Ipò Ìpamọ́:Tọju ni wiwọ titi eiyan.Fipamọ sinu itura, gbẹ ati ile-itaja ti o ni afẹfẹ daradara.Dabobo lati ina ati ọrinrin.Ibamu pẹlu awọn aṣoju oxidizing ti o lagbara ati awọn ipilẹ ti o lagbara.
Gbigbe:Firanṣẹ si agbaye nipasẹ afẹfẹ, nipasẹ FedEx / DHL Express.Pese ifijiṣẹ yarayara ati igbẹkẹle.

Awọn anfani:

Agbara to to: Awọn ohun elo to ati awọn onimọ-ẹrọ

Iṣẹ Ọjọgbọn: Iṣẹ rira iduro kan

OEM Package: Aṣa package ati aami wa

Ifijiṣẹ Yara: Ti o ba wa laarin ọja iṣura, iṣeduro ifijiṣẹ ọjọ mẹta

Ipese Idurosinsin: Ṣetọju ọja iṣura ti o tọ

Atilẹyin imọ-ẹrọ: Ojutu imọ-ẹrọ wa

Iṣẹ Iṣọkan Aṣa: Larin lati giramu si kilos

Didara to gaju: Ṣeto eto idaniloju didara pipe

FAQ:

Bawo ni lati Ra?Please contact: sales@ruifuchem.com or alvin@ruifuchem.com

15 Ọdun Iriri?A ni diẹ sii ju ọdun 15 ti iriri ni iṣelọpọ ati okeere ti ọpọlọpọ awọn agbedemeji elegbogi didara tabi awọn kemikali to dara.

Awọn ọja akọkọ?Ta si ọja ile, North America, Europe, India, Russia, Korea, Japanese, Australia, ati be be lo.

Awọn anfani?Didara to gaju, idiyele ifarada, awọn iṣẹ alamọdaju ati atilẹyin imọ-ẹrọ, ifijiṣẹ yarayara.

DidaraIdaniloju?Eto iṣakoso didara to muna.Awọn ohun elo ọjọgbọn fun itupalẹ pẹlu NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, bbl

Awọn apẹẹrẹ?Pupọ awọn ọja pese awọn apẹẹrẹ ọfẹ fun igbelewọn didara, idiyele gbigbe yẹ ki o san nipasẹ awọn alabara.

Ayẹwo ile-iṣẹ?Ayẹwo ile-iṣẹ kaabo.Jọwọ ṣe ipinnu lati pade ni ilosiwaju.

MOQ?Ko si MOQ.Ibere kekere jẹ itẹwọgba.

Akoko Ifijiṣẹ? Ti o ba wa laarin ọja iṣura, iṣeduro ifijiṣẹ ọjọ mẹta.

Gbigbe?Nipa Express (FedEx, DHL), nipasẹ Air, nipasẹ Okun.

Awọn iwe aṣẹ?Lẹhin iṣẹ tita: COA, MOA, ROS, MSDS, ati bẹbẹ lọ ni a le pese.

Aṣa Synthesis?Le pese awọn iṣẹ iṣelọpọ aṣa lati baamu awọn iwulo iwadii rẹ dara julọ.

Awọn ofin sisan?Iwe risiti Proforma yoo firanṣẹ ni akọkọ lẹhin ijẹrisi aṣẹ, ti ifi alaye banki wa sinu.Isanwo nipasẹ T/T (Telex Gbigbe), PayPal, Western Union, ati bẹbẹ lọ.

93-35-6 - Ewu ati Aabo:

Awọn aami ewu Xi - Irritant
Awọn koodu ewu
36/37/38 - Irritating si oju, eto atẹgun ati awọ ara.
Apejuwe Abo
S26 - Ni ọran ti olubasọrọ pẹlu awọn oju, fi omi ṣan lẹsẹkẹsẹ pẹlu ọpọlọpọ omi ki o wa imọran iṣoogun.
S36 - Wọ aṣọ aabo to dara.
WGK Germany 3
RTECS GN6820000
HS koodu 29322980
Majele ti LD50 iṣan ninu Asin: 450mg/kg

Ohun elo:

7-Hydroxycoumarin (Umbelliferone) (CAS: 93-35-6) ni a lo bi itọka fluorescent pH intracellular intracellular & probe idena ọpọlọ ẹjẹO ti lo bi oluranlowo iboju oorun, ati itanna opitika fun awọn aṣọ.O tun ti lo bi alabọde ere fun awọn lesa awọ.Ohun elo Fluorescent brighteners, fungicides, antitrypanosomal, Kosimetik, antileishmanial akitiyan, antifungal, antibacterial, antiinflammatory, antiHIV, erin ti microorganisms, itọju ti bajẹ neurotransmission ségesège, Alzheimer ká arun, nipa iṣan ati lymphatic edema akàn, ayẹwo ni kutukutu ti ọpọlọ, ehín ohun elo, oògùn- ti a bo iṣọn-alọ ọkan stent eto.7-Hydroxycoumarin le ṣee lo bi itọka fluorescent ati itọkasi ipilẹ-acid.A le lo Umbelliferone: · Lati ṣajọpọ awọn iwadii fluorescent lati ṣawari awọn anions cyanide ninu omi ni pH ti ibi ati fun wiwa in vitro ati ni vivo ti hydrogen peroxide.· Ni igbaradi ti coumarin-orisun polima bi opitika data ipamọ ohun elo.· Gẹgẹbi aṣaaju lati ṣajọpọ awọn itọsẹ novobiocin ti o ṣafihan awọn aṣoju antibacterial ati awọn oludena ti gyrase DNA.· Bi awọn ohun elo ti o bere lati synthesize (+) -decursinol ati (+) -angelmarin.