4-Nitrosalicylic Acid CAS 619-19-2 Purity>98.0% (HPLC) Factory

Kufotokozera Kwachidule:

Dzina la Chemical: 4-Nitrosalicylic Acid

Mawu ofanana: 2-Hydroxy-4-Nitrobenzoic Acid

CAS: 619-19-2

Kuyera: > 98.0% (HPLC) (T)

Maonekedwe: Ufa Wotuwa mpaka Wachikasu Wotuwa

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 4-Nitrosalicylic Acid (CAS: 619-19-2) 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	4-Nitrosalicylic Acid
Mawu ofanana ndi mawu	2-Hydroxy-4-Nitrobenzoic Acid;p-nitrosalicylic acid;4-Nitro-2-Hydroxybenzoic Acid
Nambala ya CAS	619-19-2
Nambala ya CAT	Mtengo wa RF2740
Stock Status	Mu Stock, Kupanga Kukula Mpaka Matani
Molecular Formula	C7H5NO5
Kulemera kwa Maselo	183.12
Melting Point	234 ℃
Mtundu	Ruifu Chemical

Zofotokozera:

Kanthu	Zofotokozera
Maonekedwe	Gray to Pale Yellow powder
Kuyera / Kusanthula Njira	>98.0% (HPLC)
Kuyera / Kusanthula Njira	97.5 ~ 102.5% (Titration by NaOH)
Madzi (wolemba Karl Fischer)	<1.00%
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 zosindikizidwa pamalo ozizira ndi owuma;Tetezani ku kuwala ndi chinyezi

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

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, 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.

Ntchito:

4-Nitrosalicylic Acid (CAS: 619-19-2) ndi yothandiza pakupanga organic, ndipo imagwira ntchito yofunika kwambiri pazachilengedwe.4-Nitrosalicylic Acid imasinthidwa kukhala 2,4-Dihydroxybenzoic acid (2,4-DHBA) ndi mono-oxygenase ndi kutulutsidwa kwa chloride ndi nitrite ions.