2-Naphthylamine CAS 91-59-8 Chiyero >98.0% (HPLC)
Shanghai Ruifu Chemical Co., Ltd. ndi omwe amapanga 2-Naphthylamine (CAS: 91-59-8) 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
Dzina la Chemical | 2 - Naphthylamine |
Mawu ofanana ndi mawu | β-naphthylamine;2-Aminonaphthalene;2-Naphthalenamine;beta-naphthylamine;β-aminonaphthalene |
Nambala ya CAS | 91-59-8 |
Nambala ya CAT | Mtengo wa RF2916 |
Stock Status | Mu Stock, Kupanga Kukula Mpaka Matani |
Molecular Formula | Mtengo wa C10H9N |
Kulemera kwa Maselo | 143.19 |
Melting Point | 111.0 ~ 113.0 ℃ (lit.) |
Boiling Point | 306 ℃ (lit.) |
Kuchulukana | 1.061 g/mL pa 25 ℃(lit.) |
Kusungunuka | Kusungunuka mu Madzi otentha, Mowa, Etha ndi Methanol |
Kalasi Yowopsa | 6.1;Poizoni |
Packing Group | II |
HS kodi | 29214500 |
Mtundu | Ruifu Chemical |
Kanthu | Zofotokozera |
Maonekedwe | Ufa Wamakristalo Wowala Wabulauni |
Kuyera / Kusanthula Njira | >98.0% (HPLC) |
Melting Point | 111.0 ~ 113.0 ℃ |
Kutaya pa Kuyanika | <1.00% |
Zonse Zonyansa | <2.00% |
Infrared Spectrum | Zimagwirizana ndi Kapangidwe |
Proton NMR Spectrum | Zimagwirizana ndi Kapangidwe |
Test Standard | Enterprise Standard |
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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.
2-Naphthylamine (CAS: 91-59-8) ndi yovulaza, carcinogenic, International Institute for Cancer Research (IARC) imayika benzidine, 2-Naphthylamine ndi 4-Aminobiphenyl monga carcinogen yaumunthu (umboni), tiyenera kusamala kwambiri.Sisungunuka m'madzi, koma sungunuka m'madzi otentha, ethanol, etha ndi benzene ndi zina. Njira yamadzimadzi ndi blue fluorescence.Ikhoza kuchepetsedwa ndi kutentha kwa silver nitrate ammonia solution.Amapangidwa ndi 2-naphthol yokhala ndi ammonia ndi ammonium sulfite mu dongosolo lamphamvu kwambiri.2-Naphthylamine ndi yofunika kwambiri pakati pa utoto, itha kugwiritsidwa ntchito popanga utoto, utoto wa phthalocyanine, utoto wokhazikika (Reactive brilliant orange K-7R, yogwira golide XG, golide yogwira KM-G, Reactive Yellow KM-RN, gulu lalikulu lofiira. B) ndi asidi J.Itha kugwiritsidwanso ntchito ngati ma organic analytical reagents ndi chizindikiro cha fulorosenti, komanso ngati kaphatikizidwe kazinthu zachilengedwe.Amino ndi nitrite wa Aminonaphthalene akhoza kupanga mchere diazonium, ndipo akhoza kusandulika zosiyanasiyana zotumphukira hydrocarbon wa naphthalene, angagwiritsidwe ntchito popanga utoto ndi kaphatikizidwe organic, komanso ntchito monga zizindikiro za organic kusanthula reagents ndi wothandizila fulorosenti.Amalembedwa ngati carcinogen yodziwika bwino yamunthu.Amagwiritsidwa ntchito popanga utoto, monga antioxidant mu rabara.Zili ngati wapakatikati pokonzekera mankhwala ena.Kugwiritsa ntchito kwake kumachepetsedwa chifukwa cha kuopsa kwa thanzi.Zida zopangira ziyenera kutsekedwa mwamphamvu kuti ziteteze kuthawa kwa nthunzi ndi fumbi lapoizoni.
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