2-Chloroethyl Isocyanate CAS 1943-83-5 Purity>99.0% (GC) Chithunzi Chowonetsedwa

2-Chloroethyl Isocyanate CAS 1943-83-5 Chiyero>99.0% (GC)

Kufotokozera Kwachidule:

Dzina la Mankhwala: 2-Chloroethyl Isocyanate

CAS: 1943-83-5

Kuyera: > 99.0% (GC)

Maonekedwe: Madzi Opanda Mtundu mpaka Payelo Yoyera

Lumikizanani ndi Dr. Alvin Huang

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 2-Chloroethyl Isocyanate (CAS: 1943-83-5) yokhala ndipamwamba kwambiri.Ruifu Chemical imatha kubweretsa padziko lonse lapansi, mtengo wampikisano, ntchito zabwino kwambiri, zochepa komanso zochulukirapo zomwe zilipo.Gulani 2-Chloroethyl Isocyanate,Please contact: alvin@ruifuchem.com

Chemical Properties:

Dzina la Chemical	2-Chloroethyl Isocyanate
Mawu ofanana ndi mawu	Isocyanic Acid 2-Chloroethyl Ester;1-Chloro-2-Isocyanatoethane;β-Chloroethylisocyanate;2-Chloroethanol Isocyanate
Stock Status	Mu Stock, Commercial Production
Nambala ya CAS	1943-83-5
Molecular Formula	C3H4ClNO
Kulemera kwa Maselo	105.52 g / mol
Boiling Point	135 ℃
Pophulikira	56℃(132°F)
Kuchulukana	1.237 g/mL pa 25 ℃(lit.)
Refractive Index n20/D	1.447 (lit.)
Zomverera	Sichinyezimira, Simamva Kutentha
Kusungunuka kwamadzi	Hydrolyzes mu Madzi
Zowopsa	Toxic/Corrosive/Lachrymatory/Sensitizer
COA & MSDS	Likupezeka
Chitsanzo	Likupezeka
Chiyambi	Shanghai, China
Mtundu	Ruifu Chemical

Zofotokozera:

Zinthu	Miyezo Yoyendera	Zotsatira
Maonekedwe	Zamadzimadzi Zopanda Mtundu mpaka Payellow Clear Liquid	Zamadzimadzi Zopanda Mtundu
Kuyera / Kusanthula Njira	>99.0% (GC)	99.50%
Hydrolyzable Chlorine (monga HCl)	<0.50%	0.20%
Refractive Index n20/D	1.444 ~ 1.448	Zimagwirizana
Kachulukidwe (20 ℃)	1.226-1.237	Zimagwirizana
Infrared Spectrum	Zogwirizana ndi Kapangidwe	Zimagwirizana
1H NMR Spectrum	Zogwirizana ndi Kapangidwe	Zimagwirizana
Mapeto	Chogulitsacho chayesedwa ndipo chikugwirizana ndi zomwe zaperekedwa

Phukusi/kusungirako/Manyamulidwe:

Phukusi:Botolo la fluorinated, 25kg / Drum, 180kg / Drum, kapena malinga ndi zomwe kasitomala amafuna.
Mkhalidwe Wosungira:Sungani chidebecho chotsekedwa mwamphamvu ndipo sungani m'nyumba yozizira, yowuma komanso yolowera mpweya wabwino kutali ndi zinthu zomwe sizingagwirizane.Tetezani ku kuwala ndi chinyezi.
Manyamulidwe:Kutumiza kudziko lonse lapansi ndi ndege, ndi FedEx / DHL Express.Perekani mwamsanga ndi yodalirika yobereka.

1943-83-5 - Kukhazikika:

Khola, koma tcheru chinyezi.Zoyaka.Zosagwirizana ndi madzi, chinyezi, oxidizing amphamvu, maziko amphamvu, ma acid, alcohols, amines.

1943-83-5 - Njira Yopanga:

2-Chloroethylamine+Triphosgene→2-Chloroethyl Isocyanate Crude Product→Yenerani→2-Chloroethyl Isocyanate

1943-83-5 -Njira Yoyesera:

1.0 Zida ndi Ma Reagents
Agilent GC-7820A, chowunikira chamoto cha hydrogen, malo ogwirira ntchito a chromatography adagwiritsidwa ntchito pozindikira komanso kukonza deta.
2.0 Mikhalidwe ya Chromatographic
Mzere: DB-1 30m×0.32mm×1.0um
N2: 30ml/mphindi
H2: 30ml / mphindi
Mpweya: 300ml / min
Chigawo chagawidwe: 60:1
Kuchuluka kwa jekeseni: 0.2μL
Kutentha
50℃ ----5 min,
Mlingo: 20 ℃ / min
250 ℃----10min
Kutentha kwa Injector: 250 ℃
Kutentha kwa Detector: 250 ℃
3.0 Kusintha Zitsanzo
Chidacho chidakhazikika, 0.2μL yachitsanzo idayamwa mwachindunji, kubayidwa ndikuwunikiridwa pakugawanika, chromatogram idalembedwa, ndikuyesedwa ndi njira yokhazikika yadera.
4.0 Kutsimikiza kwa hydrochloric chlorine
4.1 Njira
4.2.Zida ndi Reagents:
AgNO3 muyezo yankho: 0.01 mol/l
Mowa wa Isopropyl: chiyero chowunikira
Madzi amadzimadzi nitric asidi: 1:1
Methanol: chiyero chowunikira
Sodium hydroxide: chiyero chowunika
Automatic potentiometric titrator
4.3 2M sodium hydroxide mu methanol solution
40g ya sodium hydroxide solid idayesedwa, 500ml ya methanol idawonjezeredwa ndikusungunuka.
4.4 Njira Zowunikira
Yesani pafupifupi 2-3 magalamu a chitsanzo molondola mu beaker 250ml, kuwonjezera 20ml isopropanol kusakaniza, pang'onopang'ono kuwonjezera 15ml sodium hydroxide methanol yankho, yambitsani kwa mphindi 10, kuwonjezera nitric asidi njira (1: 1), kupanga yankho PH≤3 , ndi kuyeza ndi makina ongoyerekeza.
4.5 Cholakwika chovomerezeka
Kusiyana pakati pa zotsatira za ziganizo ziwiri zofanana sikuyenera kupitirira 0.2%

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.

1943-83-5 - Zambiri Zachitetezo:

Zizindikiro Zowopsa
R20/21/22 - Zowopsa pokoka mpweya, kukhudzana ndi khungu komanso kumeza.
R36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
R42 - Itha kuyambitsa chidwi pokoka mpweya
R34 - Imayambitsa kuyaka
R23/24/25 - Poizoni pokoka mpweya, kukhudzana ndi khungu komanso kumeza.
Kufotokozera Zachitetezo
S26 - Mukakhudzana ndi maso, muzimutsuka nthawi yomweyo ndi madzi ambiri ndipo funsani malangizo achipatala.
S36 - Valani zovala zoyenera zodzitetezera.
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.
S36/37/39 - Valani zovala zodzitchinjiriza zoyenera, magolovesi ndi chitetezo chamaso/nkhope.
S28A -
S23 - Osapumira nthunzi.
S7/9 -
Ma ID a UN UN 1993 3/PG 3
WGK Germany 3
RTECS NQ8450000
FLUKA BRAND F MAKODI 10-19
TSCA Inde
HS kodi 2929109000
Hazard Note Toxic/Corrosive/Lachrymatory/Sensitizer
Kalasi Yowopsa 6.1
Packing Gulu II

1943-83-5 - Kugwiritsa Ntchito:

2-Chloroethyl Isocyanate (CAS: 1943-83-5) ndizofunikira kwambiri komanso zapakatikati zomwe zimagwiritsidwa ntchito popanga organic synthesis, pharmaceuticals, agrochemicals and dyestuffs.2-Chloroethyl isocyanate imagwiritsidwa ntchito ngati reagent komanso chomangira popanga mankhwala.Kaphatikizidwe wa nitrosourea antitumor mankhwala.