2-Chloro-3′,4′-Dihydroxyacetophenone CAS 99-40-1 Purity>98.0% (HPLC)

Kufotokozera Kwachidule:

Dzina: 2-Chloro-3′,4′-Dihydroxyacetophenone

Mawu ofanana: 4-(Chloroacetyl)catechol

CAS: 99-40-1

Kuyera: > 98.0% (HPLC)

Maonekedwe: Purplish Gray Powder

Lumikizanani ndi Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Kufotokozera:

Ruifu Chemical Co., Ltd. ndiwopanga komanso wogulitsa 2-Chloro-3',4'-Dihydroxyacetophenone, yomwe imadziwikanso kuti 4-(Chloroacetyl)catechol, (CAS: 100-63-0) yokhala ndipamwamba 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	2-Chloro-3',4'-Dihydroxyacetophenone
Mawu ofanana ndi mawu	4-(Chloroacetyl)catechol;4-(Chloroacetyl)pyrocatechol;4-(Chloroacetyl) -1,2-Dihydroxybenzene;2-Chloro-1- (3,4-Dihydroxyphenyl) ethanone;α-Chloro-3,4-Dihydroxyacetophenone;3,4-Dihydroxyphenacyl Chloride;4-(Chloroacetyl) -1,2-Dihydroxybenzene;1-Chloroacetyl-3,4-Dihydroxybenzene;Noradrenaline EP Impurity E
Nambala ya CAS	99-40-1
Nambala ya CAT	Mtengo wa RF2924
Stock Status	Mu Stock, Kupanga Kukula Mpaka Matani
Molecular Formula	C8H7ClO3
Kulemera kwa Maselo	186.59
Melting Point	172.0 ~ 176.0 ℃
Boiling Point	418.7±35.0℃
Kuchulukana	1.444±0.06 g/cm3
Zomverera	Sichinyezimira
Kusungunuka	Zosungunuka mu DMSO, Methanol
HS kodi	29252900
Mtundu	Ruifu Chemical

Zofotokozera:

Kanthu	Zofotokozera
Maonekedwe	Purplish Gray Powder
Kuyera / Kusanthula Njira	>98.0% (HPLC)
Kuyera / Kusanthula Njira	> 98.0% (Neutralization Titration)
Melting Point	172.0 ~ 176.0 ℃
Kutaya pa Kuyanika	<0.50%
Zotsalira pa Ignition	<0.50%
Zonse Zonyansa	<2.00%
Infrared Spectrum	Zimagwirizana ndi Kapangidwe
Proton NMR Spectrum	Zimagwirizana ndi Kapangidwe
Test Standard	Enterprise Standard
Kugwiritsa ntchito	Pharmaceutical Intermediates

Phukusi & Kusungira:

Phukusi: Botolo, Aluminiyamu zojambulazo thumba, 25kg/Cardboard Drum, kapena malinga ndi lamulo la kasitomala

Mkhalidwe Wosungira:Sungani muzitsulo zomata pamalo ozizira ndi owuma.Tetezani ku kuwala ndi chinyezi.Sungani kutali ndi oxidizing agents.

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?Chonde lemberaniDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

Zaka 15 Zokumana nazo?Tili ndi zaka zopitilira 15 pakupanga ndi kutumiza kunja kwamitundu yambiri yamankhwala apamwamba kwambiri kapena mankhwala abwino.

Misika Yaikulu?Gulitsani kumsika wapakhomo, North America, Europe, India, 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.

Ntchito:

2-Chloro-3',4'-Dihydroxyacetophenone, yomwe imadziwikanso kuti 4-(Chloroacetyl)catechol, (CAS: 100-63-0) ndi yothandiza pakati pa organic synthesis.Amagwiritsidwanso ntchito ngati mankhwala apakatikati.2-Chloro-3',4'-Dihydroxyacetophenone ntchito monga styptic adrenobazone, quasi adrenaline mankhwala mpweya mpweya wa intermediates.2-Chloro-3', 4'-Dihydroxyacetophenone ndi yofunika kwambiri pakati pa kaphatikizidwe ka Carbazochrome (CAS: 69-81-8).Carbazochrome ndi mankhwala a okosijeni a Epinephrine [E588580]) omwe amathandizira kamvekedwe ka microcirculatory.Zotumphukira monga carbazochrome salicylate ndi carbazochrome sodium sulfonate, ntchito ngati hemostats ndi mankhwala kupewa dengue shock syndrome, motero.