4-Nitrophenyl Chloroformate CAS 7693-46-1 Purity>98.0% (GC)

Kufotokozera Kwachidule:

Dzina la Mankhwala: 4-Nitrophenyl Chloroformate

CAS: 7693-46-1

Kuyera: > 98.0% (GC)

Maonekedwe: Ufa Woyera Kapena Wofanana Naye

Lumikizanani ndi Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zogwirizana nazo

Zolemba Zamalonda

7693-46-1 -Kufotokozera:

Shanghai Ruifu Chemical Co., Ltd. ndi omwe amapanga 4-Nitrophenyl Chloroformate (CAS: 7693-46-1) yokhala ndipamwamba kwambiri.Ruifu Chemical imatha kubweretsa padziko lonse lapansi, mtengo wampikisano, ntchito zabwino kwambiri, zochepa komanso zochulukirapo zomwe zilipo.Gulani 4-Nitrophenyl Chloroformate,Please contact: alvin@ruifuchem.com

7693-46-1 -Chemical Properties:

Dzina la Chemical	4-Nitrophenyl Chloroformate
Mawu ofanana ndi mawu	p-Nitrophenyl Chloroformate;Chloroformic Acid 4-Nitrophenyl Ester;Chloroformic Acid p-Nitrophenyl Ester;p-Nitrophenoxycarbonyl Chloride;(4-Nitrophenoxy) carbonyl Chloride;(p-Nitrophenoxy) carbonyl Chloride;4-Nitrophenyl Carbonochloridate;4-Nitrophenyl Chlorocarbonate;p-Nitrophenol Chloroformate;p-Nitrophenyl Chlorocarbonate
Stock Status	Mu Stock, Commercial Production
Nambala ya CAS	7693-46-1
Molecular Formula	C7H4ClNO4
Kulemera kwa Maselo	201.56
Melting Point	75.0 ~ 82.0 ℃ (lit.)
Boiling Point	159.0 ~ 162.0℃/19 mm Hg(lit.)
Pophulikira	>110℃(230°F)
Mkhalidwe Woyenera Kupewa	Sichinyezimira, Simamva Kutentha
Zowopsa	Toxic/Corrosive/Lachrymatory
Kusungunuka	Kusungunuka mu Acetone, Pafupifupi Transparency
Kukhazikika	Wokhazikika.Zosagwirizana ndi Maziko Amphamvu, Acids.Zoyaka.
COA & MSDS	Likupezeka
Chitsanzo	Likupezeka
Chiyambi	Shanghai, China
Mtundu	Ruifu Chemical

7693-46-1 -Zofotokozera:

Zinthu	Zofotokozera	Zotsatira
Maonekedwe	Ufa Woyera Kapena Wofanana Naye	Zimagwirizana
Melting Point	75.0 ~ 82.0 ℃	77.0 ~ 79.0 ℃
Madzi ndi Karl Fischer	<0.50%	0.12%
Kuyera / Kusanthula Njira	>98.0% (GC)	98.60%
1H NMR Spectrum	Zogwirizana ndi Kapangidwe	Zimagwirizana
Mapeto	Chogulitsacho chayesedwa ndipo chikugwirizana ndi zomwe zaperekedwa

Phukusi/kusungirako/Manyamulidwe:

Phukusi:Botolo la fluorinated, 25kg / Drum, kapena malinga ndi zomwe kasitomala amafuna.
Mkhalidwe Wosungira:Kusamala chinyezi.Sungani chidebecho chotsekedwa mwamphamvu ndipo sungani m'nyumba yozizira, yowuma komanso yolowera mpweya wabwino kutali ndi zinthu zomwe sizingagwirizane.Tetezani ku kuwala ndi chinyezi.Zosagwirizana ndi madzi, zidulo, ma alcohols, ammonia, amines ndi maziko amphamvu.
Manyamulidwe:Kutumiza kudziko lonse lapansi ndi ndege, ndi FedEx / DHL Express.Perekani mwamsanga ndi yodalirika yobereka.

7693-46-1 -Njira Yowunika:

1.0 Zida ndi ma reagents
Agilent GC-7820A, chowunikira chamoto cha hydrogen, malo ogwirira ntchito a chromatographic kuti azindikire ndikukonza deta.
2.0 Mikhalidwe ya Chromatographic
Mzere: DB-1 30m x 0.32mm x 1.0μm
N2: 30ml/mphindi
H2: 30ml / mphindi
Mpweya: 300ml / min
Kugawanika: 60:1
Kuchuluka kwa jekeseni: 0.2μl
Kutentha
120 ℃----2mins,
Mlingo: 10 ℃/min
300 ℃----10min
Kutentha kwa jekeseni: 280 ℃
Kutentha kwa detector: 300 ℃
3.0 Kusintha Zitsanzo
Yezerani chitsanzo cha 1g, onjezani 2ml acetonitrile kuti musungunuke kwathunthu, mutengere chitsanzo cha 0.4ul, ndipo chitsanzocho chinabayidwa pambuyo pokhazikika.

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.

7693-46-1 - Zowopsa ndi Chitetezo:

Zizindikiro Zowopsa
R34 - Imayambitsa kuyaka
R36/37 - Zokhumudwitsa m'maso ndi kupuma.
R23/24/25 - Poizoni pokoka mpweya, kukhudzana ndi khungu komanso kumeza.
R41 - Kuopsa kwa kuwonongeka kwakukulu kwa maso
R36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
R11 - Yoyaka Kwambiri
R67 - Nthunzi zingayambitse kugona ndi chizungulire
R36 - Zokhumudwitsa m'maso
Kufotokozera Zachitetezo
S26 - Mukakhudzana ndi maso, muzimutsuka nthawi yomweyo ndi madzi ambiri ndipo funsani malangizo achipatala.
S36/37/39 - Valani zovala zodzitchinjiriza zoyenera, magolovesi ndi chitetezo chamaso/nkhope.
S45 - Pakachitika ngozi kapena ngati simukumva bwino, funsani upangiri wachipatala nthawi yomweyo (onetsani chizindikirocho ngati kuli kotheka.)
S38 - Ngati mulibe mpweya wokwanira, valani zida zoyenera zopumira.
S28A -
S36 - Valani zovala zoyenera zodzitetezera.
S16 - Khalani kutali ndi magwero oyatsira.
S27 - Chotsani nthawi yomweyo zovala zonse zowonongeka.
Ma ID a UN 3261 8/PG 2
WGK Germany 3
FLUKA BRAND F MAKODI 19-21
TSCA Inde
Hazard Note Toxic/Corrosive/Lachrymator
Kalasi ya ngozi 8
Packing Gulu II

7693-46-1 -Ntchito:

4-Nitrophenyl Chloroformate (CAS: 7693-46-1) imagwiritsidwa ntchito ngati nucleoside hydroxyl ndi amino protection reagent, organic synthesis, pharmaceutical synthesis intermediates, angagwiritsidwe ntchito popanga ritonavir (mankhwala ochizira AIDS, protease inhibitors).4-Nitrophenyl Chloroformate ndi ester ya chloroformic acid yomwe imagwiritsidwa ntchito poletsa ma enzymes ndi ma biomolecules ena.