2-Bromo-4′-Nitroacetophenone CAS 99-81-0 Purity>98.5% (HPLC)

Kufotokozera Kwachidule:

Dzina la Mankhwala: 2-Bromo-4'-Nitroacetophenone

Mawu ofanana: 4-Nitrophenacyl Bromide

CAS: 99-81-0

Kuyera:> 98.5% (HPLC)

Maonekedwe: Ufa Wachikasu Wopepuka mpaka Wachikasu Wakristalo

Lumikizanani ndi Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Tsatanetsatane wa Zamalonda

Zogwirizana nazo

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Kufotokozera:

Shanghai Ruifu Chemical Co., Ltd. ndiwopanga komanso wogulitsa 2-Bromo-4'-Nitroacetophenone (CAS: 99-81-0) wokhala 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-Bromo-4'-Nitroacetophenone
Mawu ofanana ndi mawu	α-Bromo-4-Nitroacetophenone;4-Nitrophenacyl Bromide;p-Nitrophenacyl Bromide;ω-Bromo-4-Nitroacetophenone;alpha-Bromo-4-Nitroacetophenone;2-Bromo-1-(4-Nitrophenyl)thanone;2-Bromo-1- (4-Nitrophenyl) ethan-1-imodzi
Nambala ya CAS	99-81-0
Nambala ya CAT	Mtengo wa RF2928
Stock Status	Mu Stock, Mphamvu Yopanga Matani 15 pamwezi
Molecular Formula	C8H6BrNO3
Kulemera kwa Maselo	244.04
Melting Point	97.0 mpaka 101.0 ℃
Boiling Point	325.2±17.0℃ pa 760 mmHg
Pophulikira	150.5 ℃
Kuchulukana	1.671g/cm3
Zomverera	Zosamva mpweya
Zowopsa	Zokwiyitsa
TSCA	Inde
Kalasi Yowopsa	8
Packing Group	III
HS kodi	29147000
Mtundu	Ruifu Chemical

Zofotokozera:

Kanthu	Zofotokozera
Maonekedwe	Ufa Wachikasu Wopepuka mpaka Wachikasu Wakristalo
Kuyera / Kusanthula Njira	> 98.5% (HPLC)
Melting Point	97.0 mpaka 101.0 ℃
Kutaya pa Kuyanika	<1.00%
4-Nitroacetophenone	<0.50% (HPLC)
Zonse Zonyansa	<1.50%
Infrared Spectrum	Zimagwirizana ndi Kapangidwe
Kusungunuka mu Hot Methanol	Faint Turbidity Pass
Test Standard	Enterprise Standard
Kugwiritsa ntchito	organic kaphatikizidwe;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?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-Bromo-4'-Nitroacetophenone (CAS: 99-81-0) amagwiritsidwa ntchito ngati zipangizo zopangira organic synthesis ndi pharmaceutical intermediates, etc. Mankhwala apakatikati a kaphatikizidwe ka chloramphenicol ndi zina zotero.Njira Yokonzekera Imakonzedwa ndi bromination ya p-nitroacetophenone.Zosungunulira za chlorobenzene ndi p-nitroacetophenone zimawonjezedwa muchotengeracho, ndipo kachulukidwe kakang'ono ka bromine kumawonjezedwa ku 18 ℃, kutentha kumayendetsedwa pa 26 ~ 28 ℃, ndipo bromine imawonjezeredwa.Pambuyo pakugwa, zomwe zimachitika kwa ola la 1, ndipo kutentha kumadzutsidwa kuti atulutse HBr, ndipo chithandizo chamankhwala chimapezeka.
99-81-0 - Zowopsa ndi Chitetezo
Zizindikiro Zowopsa: C - Zowononga
Zizindikiro Zowopsa: R34 - Zimayambitsa kuwotcha
Kufotokozera Zachitetezo: S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha upangiri wamankhwala.
S36/37/39: Valani zovala zodzitchinjiriza zoyenera, magolovesi ndi chitetezo chamaso/nkhope.
S45: Pakachitika ngozi kapena ngati simukumva bwino, funsani upangiri wachipatala mwachangu (onetsani chizindikirocho ngati kuli kotheka)