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

Description:

Chemical Name: 2-Chloroethyl Isocyanate

CAS: 1943-83-5

Puritas: >99.0% (GC)

Aspectus: hyalina ad luteum lucidum liquidum

Contactus: Dr

Mobile/Wechat/Whatsapp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Descriptio:

Shanghai Ruifu Chemical Co., Ltd. est primarius fabrica 2-Chloroethyl Isocyanatis (CAS: 1943-83-5) cum qualitate alta.Ruifu Chemical traditio totius terrarum, quantitatis competitive pretium, optimum servitium, parvas et moles in promptu habere potest.Purchase 2-Chloroethyl Isocyanate,Please contact: alvin@ruifuchem.com

Chemical Properties:

Nomen chemicum	2-Chloroethyl Isocyanate
Synonyma	Isocyanicum Acidum 2-Chloroethyl Ester;1-Chloro-2-Isocyanatoethane;β-Chloroethylisocyanate;2-Chloroethanolum Isocyanatum
Stock Status	In Stock, Commercial Productio
CAS Number	1943-83-5
Formulae hypotheticae	C3H4ClNO
M. Pondus	105.52 g/mol
Ferveret	135℃
Mico punctum	56°(132°F)
Density	1.237 g/mL ad 25℃(lit.)
Index refractivus n20/D	1.447(lit.)
Sensitiva	umor sensitivus, calor sensitivus
Aqua Solubility	Hydrolyzes in aqua
Aleam Nota	Toxicus/corrosivum/Lachrymatorium/Sensitizer
COA & MSDS	Praesto
Sample	Praesto
Origin	Shanghai, China
Brand	Ruifu Chemical

Specifications:

Items	Signa inspectionis	Proventus
Aspectus	Hyalina ad Pallida Flavus Liquid	Hyalina liquida
Puritas / Analysis Methodus	>99.0% (GC)	99.50%
Hydrolyzable Chlorum (ut HCl)	<0.50%	0.20%
Index refractivus n20/D	1.444~1.448	Obsequitur
Densitas (20℃)	1.226~1.237	Obsequitur
Infrared Imaginis	Congruunt Structure	Obsequitur
1H NMR Imaginum	Congruunt Structure	Obsequitur
conclusio	Productum probatum est et cum datis specificationibus obsequitur

Sarcina / at /naviportans:

Sarcina:Fluorinated Utrem, 25kg/Drum, 180kg/Drum, vel secundum exigentiam emptoris.
Repono Condition:Continentem arcte clausam et in frigido, sicco et bene ventilato horreis a substantiis incompossibilibus repone.A luce et humore protege.
Naviportans:Libera ad mundum ab aere, per FedEx / DHL Express.Ieiunium et certas traditiones provide.

1943-83-5 - De stabilitate:

Firmum, sed humidum sensitivum.Combustible.Aquam, humorem, fortes agentium oxidizing, fortes bases, acida, alcohols, amines.

1943-83-5 - Synthetica Route:

2-Chloroethylamine+ Triphosgene →2-Chloroethyl Isocyanate Rudis Product → Refine →2-Chloroethyl Isocyanate

1943-83-5 -Test Methodi:

1.0 Instrumenta et Reagentia
Agilent GC-7820A, flamma hydrogenii detectoris, opera chromatographia ad deprehensionem et ad processum noticiam adhibita est.
2.0 chromatographicae conditiones
Columna: DB-1 30m×0.32mm×1.0um
N2: 30ml/min
H2: 30ml/min
Air: 300ml/min
Split Ratio: 60:1
Iniectio volumen: 0.2μL
Temperature
50 ---- 5 min ,
Rate: 20℃/min
250----10min
Injector Temperature: 250℃
Detector Temperatus: 250℃
3.0 Sample configurationis
Postquam instrumentum confirmatum est, 0.2μL exempli in statu scissurae directe, injectum et elatum est, chromatogrammum inscriptum est, et per methodum areae ordinationem quantam.
4.0 Determinatio contenti chloridi hydrochlorici
4.1 Methodi
4.2.Instrumenta et Reagentia:
AgNO3 vexillum solutionis: 0.01 mol/l
Isopropyl Sin: analytica munditia
Solutio acidum nitricum aqueum: 1:1
Methanol: analytica munditia
Sodium hydroxide: puritas analytica
Lorem potentiometric titrator
4.3 2M hydroxidum sodium in methanolum solutionem
40g sodii hydroxidi solidi cum appenso, 500ml methanoli adiecta et dissoluta est.
4.4 Analysis Gradus
P. specimen accurate circiter 2-3 pendo in 250ml compendio pondera, 20ml isopropanolum adde misce, lente 15ml sodium hydroxidum methanoli addis solutionem move pro 10 min, solutionem acidum nitrici addas (1:1), solutionem PH≤3 fac. et metire titrator latis potentiae.
4.5 permissa errore
Discrimen inter eventus duarum determinationum parallelarum excedere non debet 0.2%

commoda:

Satis capacitas: sufficientes facilities et technici

Professional Service: One stop acquireing service

Altera Package: Custom sarcina ac titulus praesto

Ieiunium Delivery: Si intra stirpem, tres dies partus praestatur

Supple firmum: Esse rationabile stirpe

Technical Support: Technology solution praesto

Custom Synthesis Service: Range from P. to kilos

High Quality: Constitutus ratio completa qualitas certitudinis

FAQ:

Quam mercari?Quaeso contactumDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 Years Experience?Plus quam XV annos experientiae habemus in fabricando et exportando amplis intermediis pharmaceuticis vel alchimicis pharmaceuticis amplis.
Mercatus principalis?Vendere mercatum domesticum, Americam septentrionalem, Europam, Indiam, Coream, Iaponicam, Australiam etc.
Commodi?Superior qualitas, parabilis pretium, officia professionalia et subsidia technica, ieiunium partus.
Qualitasfides?Qualitas strictioris temperantiae ratio.Pro instrumento analysi professionali includuntur NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Claritas, Solubilitas, Microbialis limes test, etc.
Exempla?Pleraque producta praebent exempla gratuita pro qualitate aestimationis, sumptus naviculas a clientibus solvendos.
Factory Audit?Factory audit gratissimum.Quaeso ante constitutum.
MOQ?Nec MOQ.Parvus ordo placet.
Tempus adferendi? Si intus prosapia, tres dies partus praestatur.
Transportatio?Per Express (FedEx, DHL), ab Air, per Mare.
Documenta?Post servitium venditionis: COA, MOA, ROS, MSDS, etc. praeberi possunt.
Consuetudo Synthesis?Consuetudo synthesis officia praebere potest ad optimas investigationes tuas necessitates aptandas.
Pensio conditio?Proforma cautionis primum post confirmationem ordinis mittetur, informationes nostrae ripae inclusas.Payment by T/T (Telex Transfer), PayPal, Western Union, etc.

1943-83-5 - Salutis Information:

Periculum Codes
R20/21/22 - Inspiratio noxia, in contactu cum cute et absorpta.
R36/37/38 - Irritando ad oculos, systema respiratorium et cutem.
R42 - Sit causa inspiratio sentiendi
R34 - Causae ardet
R23/24/25 - Toxicus ab inspiratione, in contactu cum cute et absorptus.
Salus Descriptio
S26 - In contactu cum oculis, statim cum aqua multa ablue et consilium medicinae quaeras.
S36 - gere idoneos tutelae vestis.
S45 - In casu casu vel si bene sentis, consilium medicinae statim quaere (titalam quoties fieri potest).
S38 - In casu evacuationis insufficiens, aptam gerunt apparatum respiratorii.
S36/37/39 - Indumentum tutelae idoneum, caestus et oculi/facies tutelam gerunt.
S28A -
S23 - Ne respirare vaporem.
S7/9 -
UN IDs UN 1993 3/PG 3
WGK Germania 3
RTECS NQ8450000
FLUKA BRAND F CODES 10-19
TSCA Ita
HS Codex 2929109000
Periculosam Nota Toxic/Corrosivum/Lachrymatorium/Sensitizer
Aleam Class 6.1
Stipare Group II

1943-83-5 - Applicatio:

2-Chloroethyl Isocyanate (CAS: 1943-83-5) est materia rudis momenti et media in synthesi organica, veneficiis, agrochemicis et dyestuffis.2-Chloroethyl isocyanate adhibetur ut reagentis et aedificationis inusitatus in synthesi chemica.Synthesis nitrosourea antitumoris medicamentorum.