Aziridine

Base Information Edit

Chemical Name:Aziridine
CAS No.:9002-98-6
Deprecated CAS:99932-76-0
Molecular Formula:(C2H5N)x
Molecular Weight:43.06780
Hs Code.:39019090
European Community (EC) Number:205-793-9,618-346-1,680-333-1,686-272-7
ICSC Number:0100
NSC Number:196335,134422,124036,124035,124034
UN Number:1185
UNII:54P5FEX9FH
DSSTox Substance ID:DTXSID8020599
Nikkaji Number:J2.966A
Wikipedia:Aziridine
Wikidata:Q409141
NCI Thesaurus Code:C1009
Metabolomics Workbench ID:52044
ChEMBL ID:CHEMBL540990
Mol file:9002-98-6.mol

Synonyms:aziridine;aziridine, conjugate acid;ethyleneimine;ethylenimine

Suppliers and Price of Aziridine

Supply Marketing:Edit

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

TCI Chemical
Polyethyleneimine (ca. 30% in Water)
25g
$ 28.00

TCI Chemical
Polyethyleneimine (ca. 30% in Water)
500g
$ 62.00

TCI Chemical
Polyethyleneimine (ca. 30% in Water) [for Biochemical Research]
25g
$ 31.00

TCI Chemical
Polyethyleneimine (ca. 30% in Water) [for Biochemical Research]
100g
$ 48.00

Sigma-Aldrich
Poly(ethyleneimine) solution average Mn ~60,000 by GPC, average Mw ~750,000 by LS, 50 wt. % in H2O
18kg
$ 1210.00

Sigma-Aldrich
Poly(ethyleneimine) solution average M
1l
$ 273.00

Sigma-Aldrich
Poly(ethyleneimine) solution ~50% in H
500ml
$ 241.00

Sigma-Aldrich
Poly(ethyleneimine) solution analytical standard, 50% (w/v) in H
1l
$ 206.00

Sigma-Aldrich
Polyethylenimine, branched average Mw ~25,000 by LS, average Mn ~10,000 by GPC, branched
1l
$ 200.00

Sigma-Aldrich
Poly(ethyleneimine) solution average M
250ml
$ 90.40

Total 106 raw suppliers

Chemical Property of Aziridine Edit

Chemical Property:

Vapor Pressure:9 mmHg ( 20 °C)
Melting Point:59-60°C
Refractive Index:n20/D 1.5290
Boiling Point:250 °C(lit.)
Flash Point:>230 °F
PSA：21.94000
Density:1.030 g/mL at 25 °C
LogP:-0.08160
Storage Temp.:2-8°C
Sensitive.:Hygroscopic
Water Solubility.:Soluble in water.
XLogP3:-0.4
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:0
Exact Mass:43.042199164
Heavy Atom Count:3
Complexity:10.3
Transport DOT Label:Poison Inhalation Hazard Flammable Liquid

Purity/Quality:

99% min ^*data from raw suppliers

Polyethyleneimine (ca. 30% in Water) ^*data from reagent suppliers

Safty Information:

Pictogram(s): R22:Harmful if swallowed.;
Hazard Codes:Xn,N,Xi
Statements: 22-43-51/53-36/38
Safety Statements: 22-24/25-61-36/37-37-26

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

Chemical Classes:UVCB,Toxic Gases & Vapors -> Other Toxic Gases & Vapors
Canonical SMILES:C1CN1
Inhalation Risk:A harmful contamination of the air can be reached very quickly on evaporation of this substance at 20 °C.
Effects of Short Term Exposure:The substance is corrosive to the eyes, skin and respiratory tract. Corrosive on ingestion. Inhalation of the vapour may cause lung oedema. The substance may cause effects on the central nervous system, kidneys and liver. Exposure far above the OEL could cause death. The effects may be delayed.
Effects of Long Term Exposure:Repeated or prolonged contact with skin may cause dermatitis. Repeated or prolonged contact may cause skin sensitization. This substance is possibly carcinogenic to humans. May cause heritable genetic damage to human germ cells.
Description Polyethyleneimine (PEI), an organic polyamine polymer, is one of the most prominent examples of cationic polymers capable of gene transfection in vitro and in vivo into various cell lines and tissues. PEI was also applied in different fields from gene therapy and several studies have emphasized the importance of this polymer in medicinal chemistry.
Uses Polyethyleneimine is used as a polyelectrolyte multilayer on charged surfaces to provide a biocompatible coating on surfaces.1Detergents, adhesives, water treatment, printing inks, dyes, cosmetics, and paper industry, adhesion promoter, lamination primer, fixative agent, flocculant, cationic dispersant, stability enhancer, surface activator, chelating agent, scavenger for aldehydes and oxides. Polyethyleneimine acts as a protein precipitant used to purify proteins. It is used as a chelating agent and as a scavenger for aldehydes and oxides. It is also used in detergents, paper industry, dyes, printing inks and in water treatment. Branched polyethyleneimine (PEI) is widely used in many applications due to its polycationic character. Unlike its linear equivalent, branched PEI contains primary, secondary, and tertiary amines. Primarily utilized in industrial applications, high molecular weight PEI has been used as a flocculating agent, textile coating, adhesion promoter, enzyme carrier, and as a material for CO2 capture.

Technology Process of Aziridine

There total 52 articles about Aziridine which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 94.0%