Poly(ethylenimine) (CAS 9002-98-6) — formula C2H5N, molecular weight 43.07; category organic chemicals.
Poly(ethylenimine) (CAS 9002-98-6) is a chemical raw material in the organic chemicals category. Its molecular formula C2H5N comprises 2 C, 5 H, 1 N atoms. Its molecular weight is about 43.07. Reported physicochemical data: melting point around Freezing point: -71.5 °C, boiling point around 131 to 133 °F at 760 mmHg (EPA, 1998), LogP about -0.4. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 9002-98-6 |
|---|---|
| Molecular Formula | C2H5N |
| Molecular Weight | 43.07 |
| Melting Point | Freezing point: -71.5 °C |
| Boiling Point | 131 to 133 °F at 760 mmHg (EPA, 1998) |
| LogP | -0.4 |
| Applications | Ethyleneimine is used in polymerization products, as a monomer for polyethyleneimine, as a comonomer for polymers (e.g, with ethylenediamine), and in paper and textile chemicals, adhesives |
| Category | Organic Chemicals |
Documented applications: Ethyleneimine is used in polymerization products, as a monomer for polyethyleneimine, as a comonomer for polymers (e.g, with ethylenediamine), and in paper and textile chemicals, adhesives.
Poly(ethylenimine) is a carbon-based organic compound with CAS registry number 9002-98-6 and molecular formula C2H5N (molecular weight 43.07), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 9002-98-6
Its molecular formula C2H5N comprises 2 C, 5 H, 1 N atoms.
Also known as: Poly(ethylenimine) · 聚乙烯亚胺
Category: organic chemicals
The CAS registry number of Poly(ethylenimine) is 9002-98-6.
Molecular formula C2H5N, molecular weight 43.07.
It is also registered under: Poly(ethylenimine), 聚乙烯亚胺.
Recorded applications: Ethyleneimine is used in polymerization products, as a monomer for polyethyleneimine, as a comonomer for polymers (e.g, with ethylenediamine), and in paper and textile chemicals, adhesives.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Poly(ethylenimine) (CAS 9002-98-6), compiled from public chemistry databases.
| CAS Registry Number | 9002-98-6 |
|---|---|
| PubChem CID | 9033 |
| Molecular formula | C2H5N |
| IUPAC name | aziridine |
| UNII (FDA) | 54P5FEX9FH |
| Molecular Weight | 43.07 |
|---|---|
| XLogP3 | -0.4 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 43.042199164 |
| Monoisotopic Mass | 43.042199164 |
| Topological Polar Surface Area | 21.9 |
| Heavy Atom Count | 3 |
| Boiling Point | 131 to 133 °F at 760 mmHg (EPA, 1998) |
|---|---|
| Boiling Point | 55-56 °C at 760 mm Hg |
| Boiling Point | 56-57 °C |
| Boiling Point | 133 °F |
| Boiling Point | 56 °C @760 [mm Hg] |
| Melting Point | Freezing point: -71.5 °C |
| Melting Point | -74 °C |
| Melting Point | -97 °F |
| Melting Point | -77.9 °C |
| Flash Point | 12 °F (EPA, 1998) |
Aziridine; ETHYLENEIMINE; Ethylenimine; 151-56-4; Azacyclopropane; Dimethyleneimine; Dihydroazirene; Azirane; Aziran; Aethylenimin; Dihydroazirine; Ethyleenimine; Aziridin; Etilenimina; Dihydro-1H-azirine; 1H-Azirine, dihydro-
| Regulatory & Food Contact | FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS CONTAMINANT: Food Contaminant TRS 733-JECFA 29/20 FAS 20-JECFA 29/33 CIR / INCI: Viscosity controlling |
|---|
| Reported hazard statements | H225, H300, H310, H314, H330, H340, H350, H411 |
|---|
H225: Highly Flammable liquid and vapor [Danger Flammable liquids]
H300: Fatal if swallowed [Danger Acute toxicity, oral]
Poly(ethylenimine) · CAS 9002-98-6 · C2H5N. UNII 54P5FEX9FH. Boiling Point: 131 to 133 °F at 760 mmHg (EPA, 1998); Boiling Point: 55-56 °C at 760 mm Hg; Boiling Point: 56-57 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 聚乙烯亚胺