4-Hydroxycoumarin CAS 1076-38-6 daahirnimo>99.0% (HPLC)

Sharaxaad Gaaban:

Magaca Kiimikada: 4-Hydroxycoumarin

CAS: 1076-38-6

Daahirsanaanta:>99.0% (HPLC)

Caddaan ama ku dhawaad ​​cad budada crystalline

Xiriirka: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


Faahfaahinta Alaabta

Alaabooyinka La Xiriira

Tags Product

Sharaxaad:

Shanghai Ruifu Chemical Co., Ltd. waa saaraha ugu horreeya ee 4-Hydroxycoumarin (CAS: 1076-38-6) oo leh tayo sare.Kiimikada Ruifu waxay bixin kartaa gaarsiinta adduunka oo dhan, qiimo tartan ah, tiro yar iyo tiro badan oo la heli karo.Iibso 4-Hydroxycoumarin,Please contact: alvin@ruifuchem.com

Guryaha Kiimikada:

Magaca Kiimikada 4-Hydroxycoumarin
La mid ah 4-Hydroxy-1-Benzopyran-2-hal;4-Coumarinyl Khamriga;4-Coumarinol;4-Hydroxy-2H-Benzo[b]pyran-2-hal;4-Hydroxy-2H-Chrome-2-hal;4-Hydroxychromen-2-hal;Benzotetronic acid
Heerka Saamiyada Suuqa dhexdiisa, si ganacsi loo soo saaray
Lambarka CAS 1076-38-6
Qaanuunka molecular C9H6O3
Miisaanka Molecular 162.14 g/mol
Meesha dhalaalaysa 213.0 ~ 217.0 ℃
Cufnaanta 1.446
Biyuhu milmayn Aan ku milmin Biyaha
Solubility Ku milma Ethanol iyo Dimethyl Formamide
Heerkulka Kaydinta Qabow & Meel Qalalan
COA & MSDS La heli karo
Qaybta Dhexdhexaadiyeyaasha Daawooyinka
Summada Kiimikada Ruifu

Tilmaamaha:

Walxaha Heerarka Kormeerka Natiijooyinka
Muuqashada Caddaan ama ku dhawaad ​​cad budada crystalline U hogaansama
Meesha dhalaalaysa 213.0 ~ 217.0 ℃ 213.6 ~ 214.7 ℃
Khasaare xagga qalajinta <0.50% 0.32%
Hadhaaga dabka <0.20% 0.08%
Biraha culus (Pb) ≤10pm <10pm
Xumaanta Keliya <0.30% U hogaansama
Daahirnimada / Habka Falanqaynta >99.0% (HPLC) 99.64%
Infrared Spectrum Waafaqsan Qaab-dhismeedka U hogaansama
1 H NMR Spectrum Waafaqsan Qaab-dhismeedka U hogaansama
Gabagabo Alaabta waa la tijaabiyay oo waafaqay tilmaamihii la bixiyay

Xidhmada/Kaydinta/Raridda:

Xidhmada:Dhalo, bacda bireed ee aluminium, 25kg/Drum kartoonada, ama sida waafaqsan shuruudaha macmiilka.
Xaaladda Kaydinta:Ku kaydi weel si adag u xiran.Ku kaydi bakhaar qabow, qalalan oo hawo fiican leh.Ka ilaali iftiinka iyo qoyaanka.Aan ku habboonayn walxaha oksaydhiyeyaasha xooggan iyo saldhigyada xooggan.
Rarida:Ku gaarsii adduunka oo dhan hawo, by FedEx/DHL Express.Bixi keenid degdeg ah oo la isku halayn karo.

Habka Imtixaanka:

4 Habka tijaabada
4.1 Muuqashada (kormeer muuqaal ah)
4.2 Luminta qalajinta
4.3 Go'aaminta 4-Hydroxycoumarin ka kooban
4.3.1 Habka go'aaminta
Tijaabooyinku waxa lagu milmay wejiga wareega waxaana lagu go'aamiyay waxqabadka sare ee chromatography dareeraha ee tiirka C18 iyadoo loo eegayo habka caadiga ah ee aagga ugu sarreeya.
4.3.2 Reagent
a) Acetonitrile: chromatographic saafi ah (la keeno);
b) Biyo: Biyo la miiray ama biyo diirran oo labaad.
4.3.3 Qalabka
a) chromatography dareere waxqabadka sare;
b) spectrometer-ka hirarka dhererka UV-la hagaajin karo;
c) Tiirka falanqaynta: C18 tiirka;
d) oscillators Ultrasonic.
4.3.4 Xaaladaha hawlgalka Chromatographic
a) Marxaladda wareega: acetonitrile: biyaha: fosfooraska acid = 700: 300: 1 (V/V/ V);
b) Heerka socodka: 1.0ml/min;
c) Heerkulka tiirka: heerkulka qolka;
d) Dhererka hirarka: 254nm
e) Cabbirka Tusaalaha: 20μL
4.3.5 Diyaarinta xalka tijaabada
Miisaanka muunada 20mg (sax ah 0.002g), ku rid dhalada mugga 25ml, ku milmi wajiga wareega ee 4.2.4 a) miisaanka, si fiican u rux ruxruxaha ultrasonic ee isticmaalka dambe.
4.3.6 Go'aaminta nuxurka
Marka la eego shuruudaha 4.3.4 ee kor ku xusan, xalka tijaabada waa in la go'aamiyaa ka dib marka la dejiyo qalabka.
4.3.7 Xisaabinta
Habka caadiga ah ee aagga ugu sarreeya ayaa la isticmaalay si loo xisaabiyo natiijooyinka.
4.3.8 Weecan la oggol yahay
Weecinta labada cabbir kama badna 0.5%, celceliska qiimaha la xisaabiyayna waxa loo qaadanayaa natiijada imtixaanka.
4.4 Go'aaminta barta dhalaalka.
5 Xeerarka Kormeerka
5.1 Qayb kasta oo ka mid ah alaabooyinka waa in ay tijaabiyaan waaxda ilaalinta tayada iyada oo loo eegayo shayada heerkan ka hor inta aan laga tagin warshadda.
5.2 Go'aaminta dufcadaha
Qayb ka mid ah badeecooyinka ay soo saartay tiro quudin ah (qiyaastii 200kg).
5.3 Muunad
Laba bac (fuusto) ayaa si aan kala sooc lahayn looga soo dhex xulay baakadaha qayb kasta oo alaab ah.Ka dib marka la isku daro oo si siman loo walaaqo, waxaa loo qaybiyaa 50g iyadoo loo eegayo habka afar qaybood, oo loo qaybiyo laba qaybood, mid ka mid ah ayaa loo isticmaalaa in lagu tijaabiyo, midna waxaa loo hayaa tixraac.
5.4 Go'aanka
Qayb kasta oo alaab ah waa in lagu tijaabiyaa si waafaqsan shuruudaha lagu dejiyay heerkan.Haddii shay kasta uu ku guuldareysto inuu buuxiyo shuruudaha lagu dejiyay heerkan, waa in loo ogolaadaa in dib loo tijaabiyo iyadoo la isticmaalayo laba jibbaar.Haddii uu wali jiro hal shay oo ku guul daraystay in uu buuxiyo shuruudaha lagu dejiyay heerkan, dufcada alaabta waxa lagu xukumayaa inaanay u qalmin.
5.5 Garqaad
Isticmaaluhu wuxuu xaq u leeyahay inuu sameeyo kormeerka aqbalaadda 15 maalmood gudahooda ka dib marka uu helo alaabta sida waafaqsan shuruudaha heerkan.Haddi ay dhacdo diidmo tayo leh, labada dhinacba way ka wada xaajoon karaan si ay u xaliyaan, ama u wakiishaan hay'adda dhexdhexaadinta sharciga ah ee ay labada dhinac ku heshiiyeen inay u fuliso garqaadka sida waafaqsan qodobada halbeegan.
6 Calaamadaha iyo calaamadaha
Calaamadaha soo socda waa in lagu dhejiyaa xirmada alaabta:
a) Magaca badeecada;
b) Tirada caadiga ah;
c) Miisaanka saafiga ah;
d) Taariikhda wax-soo-saarka ama lambarka dufcadda;
e) Magaca iyo ciwaanka warshada;
f) Nolosha shelf.

Faa'iidooyinka

Awood ku filan: Tas-hiilaad ku filan iyo farsamoyaqaanno

Adeegga Xirfadlaha: Adeegga iibsashada hal joogsi

Xidhmada OEM: Xidhmada gaarka ah iyo summada ayaa diyaar ah

Gaadhida Degdega ah: Haddii kaydku ku jiro, dammaanad bixinta saddex maalmood ah

Supply xasiloon: Hayso kayd macquul ah

Taageerada Farsamada: Xalka tignoolajiyada waa la heli karaa

Adeegga Isku-dhafka Gaarka ah: Wuxuu u dhexeeyaa garaam ilaa kiilo

Tayo Sare: Waxaa la sameeyay nidaam hubinta tayada dhamaystiran

FAQ:

Sidee loo Iibsadaa?Fadlan la xidhiidhDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com 

Khibrad 15 Sano ah?Waxaan leenahay in ka badan 15 sano oo waayo-aragnimo ah oo ku saabsan soo saarista iyo dhoofinta ee tiro balaadhan oo ah dhexdhexaad ah daawooyinka tayada sare leh ama kiimikooyinka ganaax.

Suuqyada Waaweyn?Iibiya suuqa gudaha, Waqooyiga Ameerika, Yurub, Hindiya, Kuuriya, Jabbaan, Australia, iwm.

Faa'iidooyinka?Tayada sare, qiimo jaban, adeegyo xirfadeed iyo taageero farsamo, gaarsiin degdeg ah.

TayadaHubinta?Nidaamka xakamaynta tayada adag.Qalabka xirfadlayaasha ah ee falanqaynta waxaa ka mid ah NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Imtixaanka xadka Microbial, iwm.

Tusaalooyinka?Badeecadaha intooda badani waxay bixiyaan muunado bilaash ah oo loogu talagalay qiimeynta tayada, kharashka dhoofinta waa in ay bixiyaan macaamiisha.

Hantidhawrka Warshada?Hantidhawrka warshada soo dhawoow.Fadlan horay u sii ballan.

MOQ?Ma jiro MOQ.Dalabka yar waa la aqbali karaa.

Waqtiga dirida? Haddii ay ku jirto kaydka, dammaanad bixinta saddex maalmood ah.

Gaadiidka?By Express (FedEx, DHL), hawada, badda.

Dukumentiyada?Adeegga iibka kadib: COA, MOA, ROS, MSDS, iwm waa la bixin karaa.

Isku-dhafka gaarka ah?Waxay ku siin kartaa adeegyada isku-dhafka gaarka ah si ay ugu habboonaato baahiyahaaga cilmi-baarista.

Shuruudaha Lacag-bixinta?Qaansheegga Proforma ayaa marka hore la soo diri doonaa ka dib marka la xaqiijiyo dalabka, oo lagu soo lifaaqay macluumaadka bangigayaga.Lacag bixinta T/T (Telex Transfer), PayPal, Western Union, iwm.

1076-38-6 - Khatarta iyo Badbaadada:

Xeerarka Khatarta
R22 - Waxyeelo leh haddii la liqo
R36/37/38 - Waxay ka xanaajisaa indhaha, habdhiska neefsiga iyo maqaarka.
Sharaxaada Badbaadada
S26 - Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad.
S36 - Xidho dhar ilaalin ku habboon.
WGK Germany 3
RTECS DJ3100000
TSCA Haa
HS code 2932201000
Xusuusin Khatarta Irritant

Codsiga:

4-Hydroxycoumarin (CAS: 1076-38-6) waa hydroxycoumarin oo ah coumarin kaas oo hydrogen-ka booska 4 lagu bedelayo koox hydroxy ah.Waa aashitada konjugate ee 4-hydroxycoumarin(1-).
4-Hydroxycoumarin waa geed ka soo jeeda antioxidant, ka ilaalinta lipid peroxidation, iyo sidoo kale horjooge suurtagal ah ee HIV-1 Integrase.4-Hydroxycoumarins waa qayb aad muhiim u ah daawooyinka bayooloji firfircoon kuwaas oo si weyn loogu isticmaalo daawooyinka xinjirowga lidka ku ah -Warfarin iyo Acenocoumarol.
4-Hydroxycoumarin, oo ah derivative coumarin, waa mid ka mid ah kuwa ugu badan ee heterocyclic scaffolds waxaana inta badan lagu dabaqaa isku-dhafka isku-dhafka dabiiciga ah ee kala duwan.4-Hydroxycoumarin waxa uu leeyahay sifooyin electrophilic iyo nucleophilic labadaba.4-Hydroxycoumarin derivatives waxaa loo shaqeeyaa sida xinjirowga lidka ku ah, bakteeriyada, antifungal, fayraska, antitumor, antiprotozoal, cayayaanka, antimycobacterial, antimutagenic, antioxidant, wakiilada caabuqa, HIV protease inhibitors iyo tyrosine kinase inhibitors.
4-Hydroxycoumarin waxay ku lug leedahay falcelinta baabi'inta, sababtoo ah aashitada CH bond ee 3-booska: falcelin saddex qaybood ah oo leh isocyanides iyo dialkyl acetylene dicarboxylates waxay awood u leedahay inay baabi'iso 4H-pyrans.
4-Hydroxycoumarin waa dhexdhexaad daawo iyo sunta cayayaanka.
4-Hydroxycoumarin sidoo kale waa xawaashka, koomarinnada ayaa si weyn loogu qaybiyaa boqortooyada dhirta.

Halkan ku qor fariintaada oo noo soo dir