Ethylene imine polymer(PEI) - ≥99%, M.W. 10,000 , CAS No.9002-98-6

CAS: 9002-98-6 Cat. No.: E107079 Formule: H(NHCH2CH2)nNH2 Numéro CE: 618-346-1
DISPONIBLE À COMMANDE
GRADE & PURITY ≥99% M.W. 10,000
Synonyms
PEI | Aziridine | Ethyleneimine, inhibited | NSC124034 | NSC-124034 | PEI 1120 | RCRA waste no. P054 | Dihydroazirene | ETHYLENEIMINE | RCRA waste number P054 | 54P5FEX9FH | EC 205-793-9 | Aziridine (Ethyleneimine), stabilized with 1-2% NaOH | PEI 1000 |
Storage
Protected from light,Room temperature
Shipped In
Normal
★
Size
Allemagne (EU)
USA*
Price
Qty
5g
E107079-5g
—
8 En stock
11,19€
25g
E107079-25g
—
En stock ≥10
24,21€
100g
E107079-100g
—
En stock ≥10
69,33€
500g
E107079-500g
—
3 En stock
150,03€
Enter a quantity for the sizes you want to add.
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Why this grade

≥99%, M.W. 10,000 for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Protected from light,Room temperature Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 2254 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonymes
PEI | Aziridine | Ethyleneimine, inhibited | NSC124034 | NSC-124034 | PEI 1120 | RCRA waste no. P054 | Dihydroazirene | ETHYLENEIMINE | RCRA waste number P054 | 54P5FEX9FH | EC 205-793-9 | Aziridine (Ethyleneimine), stabilized with 1-2% NaOH | PEI 1000 |
Spécifications et pureté
≥99%, M.W. 10,000
Conditions de stockage de stockage
Protected from light,Room temperature
Expédié en
Normal
Pureté
≥99%
Noms et identifiants
Pubchem Sid508816107
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/508816107
Sourires canoniquesC1CN1
IUPAC Nameaziridine
InChIKeyNOWKCMXCCJGMRR-UHFFFAOYSA-N
INCHI1S/C2H5N/c1-2-3-1/h3H,1-2H2
Isomères SMILES C1CN1
WGK Allemagne 2
RTECS TQ7917000
CAS alternatif 106899-94-9
Numéro ONU 3082
Groupe d'emballage III
Reaxy-Rn 102380
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=102380&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClasseAziridines
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentAziridines
Alternative Parents Dialkylamines  Azacyclic compounds  Organopnictogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAliphatic heteromonocyclic compounds
Substituents Azacycle - Secondary amine - Secondary aliphatic amine - Aziridine - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organonitrogen compound - Amine - Aliphatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as aziridines. These are organic compounds containing a saturated three-member heterocycle with one amino group and two methylene groups.
External Descriptors azacycloalkane - saturated organic heteromonocyclic parent - aziridines
Structure 3D
Modèle de structure chimique interactif





Mécanismes d'action
Certificats (CoA, COO, BSE/TSE et tableau d'analyse)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

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80 results found

Lot NumberCertificate TypeDateArticle
B2302327Certificate of AnalysisJul 30, 2026 E107079
B2302326Certificate of AnalysisJul 30, 2026 E107079
B2302412Certificate of AnalysisJul 30, 2026 E107079
G2613137Certificate of AnalysisJul 07, 2026 E107079
G2613138Certificate of AnalysisJul 07, 2026 E107079
G2613135Certificate of AnalysisJul 07, 2026 E107079
G2613136Certificate of AnalysisJul 07, 2026 E107079
G2613139Certificate of AnalysisJul 07, 2026 E107079
G2613236Certificate of AnalysisJul 07, 2026 E107079
B2603366Certificate of AnalysisDec 24, 2025 E107079
B2603373Certificate of AnalysisDec 24, 2025 E107079
B2603372Certificate of AnalysisDec 24, 2025 E107079
B2603371Certificate of AnalysisDec 24, 2025 E107079
B2603367Certificate of AnalysisDec 24, 2025 E107079
G2603007Certificate of AnalysisDec 24, 2025 E107079
F2609205Certificate of AnalysisDec 04, 2025 E107079
L2524611Certificate of AnalysisDec 04, 2025 E107079
L2508334Certificate of AnalysisDec 04, 2025 E107079
L2508335Certificate of AnalysisDec 04, 2025 E107079
L2508336Certificate of AnalysisDec 04, 2025 E107079
L2508414Certificate of AnalysisDec 04, 2025 E107079
E2516391Certificate of AnalysisMay 07, 2025 E107079
E2516390Certificate of AnalysisMay 07, 2025 E107079
E2516389Certificate of AnalysisMay 07, 2025 E107079
E2516388Certificate of AnalysisMay 07, 2025 E107079
E2516387Certificate of AnalysisMay 07, 2025 E107079
A2521222Certificate of AnalysisJan 14, 2025 E107079
A2521246Certificate of AnalysisJan 14, 2025 E107079
A2521239Certificate of AnalysisJan 14, 2025 E107079
A2521228Certificate of AnalysisJan 14, 2025 E107079
A2521226Certificate of AnalysisJan 14, 2025 E107079
L2404341Certificate of AnalysisNov 09, 2024 E107079
L2404340Certificate of AnalysisNov 09, 2024 E107079
L2404339Certificate of AnalysisNov 09, 2024 E107079
L2404338Certificate of AnalysisNov 09, 2024 E107079
L2404337Certificate of AnalysisNov 09, 2024 E107079
H2413223Certificate of AnalysisAug 08, 2024 E107079
H2413222Certificate of AnalysisAug 08, 2024 E107079
H2413221Certificate of AnalysisAug 08, 2024 E107079
H2413224Certificate of AnalysisAug 08, 2024 E107079
H2413225Certificate of AnalysisAug 08, 2024 E107079
K2517260Certificate of AnalysisAug 08, 2024 E107079
F2528046Certificate of AnalysisAug 08, 2024 E107079
C2421346Certificate of AnalysisMar 18, 2024 E107079
C2421327Certificate of AnalysisMar 18, 2024 E107079
C2421326Certificate of AnalysisMar 18, 2024 E107079
C2421325Certificate of AnalysisMar 18, 2024 E107079
C2421324Certificate of AnalysisMar 18, 2024 E107079
L2129299Certificate of AnalysisOct 09, 2023 E107079
L2129324Certificate of AnalysisOct 09, 2023 E107079
J2318392Certificate of AnalysisSep 22, 2023 E107079
J2318391Certificate of AnalysisSep 22, 2023 E107079
J2318390Certificate of AnalysisSep 22, 2023 E107079
J2318389Certificate of AnalysisSep 22, 2023 E107079
H2321642Certificate of AnalysisAug 15, 2023 E107079
H2321684Certificate of AnalysisAug 15, 2023 E107079
H2321582Certificate of AnalysisAug 15, 2023 E107079
H2321581Certificate of AnalysisAug 15, 2023 E107079
H2321580Certificate of AnalysisAug 15, 2023 E107079
E2304180Certificate of AnalysisMar 30, 2023 E107079
E2304050Certificate of AnalysisMar 30, 2023 E107079
E2304041Certificate of AnalysisMar 30, 2023 E107079
E2304026Certificate of AnalysisMar 30, 2023 E107079
E2304013Certificate of AnalysisMar 30, 2023 E107079
D2328310Certificate of AnalysisMar 30, 2023 E107079
D2328209Certificate of AnalysisMar 30, 2023 E107079
F2104272Certificate of AnalysisMar 10, 2023 E107079
K2211270Certificate of AnalysisOct 19, 2022 E107079
K2211271Certificate of AnalysisOct 19, 2022 E107079
K2211265Certificate of AnalysisOct 19, 2022 E107079
K2211257Certificate of AnalysisOct 19, 2022 E107079
K2211255Certificate of AnalysisOct 19, 2022 E107079
E2231319Certificate of AnalysisMay 18, 2022 E107079
E2231313Certificate of AnalysisMay 18, 2022 E107079
F2214153Certificate of AnalysisMay 18, 2022 E107079
F2214154Certificate of AnalysisMay 18, 2022 E107079
F2214157Certificate of AnalysisMay 18, 2022 E107079
E2231295Certificate of AnalysisMay 18, 2022 E107079
E2231303Certificate of AnalysisMay 18, 2022 E107079
I2220079Certificate of AnalysisDec 09, 2021 E107079
Propriétés chimiques et physiques
SensibilitéLight sensitive.carbon dioxide Sensitive
Indice de réfraction1.5290
Point d'ébullition (°C)100 °C
Point de fusion (°C)-10 °C
Poids moléculaire43.070 g/mol
XLogP3-0.400
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count1
Rotatable Bond Count0
Exact Mass43.0422 Da
Monoisotopic Mass43.0422 Da
Topological Polar Surface Area21.900 Ų
Heavy Atom Count3
Formal Charge0
Complexity10.300
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
FAQ et articles
Non-viral Vectors for Gene Transfection: Polyethyleneimine
Differences Between Transformation and Transfection
Nucleic Acid and Nuclease Decontamination in Biopharmaceutical Manufacturing and Molecular Testing Workflows
Materials Can “Switch”: How Smart Polymers Respond to Temperature, pH, and Light (with Experimental Selection Tips & Product Navigation)
Understanding Hydrophilic Polymers in Aqueous Systems: Hydration Mechanisms, Structural Knobs, and Task-Oriented Selection Guide (Including Tables 1–3)
Biomedical Polymer Insights: Role-Based Task Map, Six Key Material Levers, and a Risk-Driven Evidence Chain (including the Product Navigation Guide and Product Tables 1–3)
dsDNase-Mediated Hydrolysis of Double-Stranded DNA: Enzymatic Characteristics, Methodological Strategies, and Bioanalytical Applications
Research Value of Polyelectrolyte Multilayers: Layer-by-Layer Design of Interfacial Composition, Mass Transport, and Function
What Are Polyamines? Structural Features, Classification and Representative Compounds, Applications, and Synthetic Strategies
Signal Transduction Mechanism of Graphene Biosensors: From Molecular Recognition to Electrical/Optical Signal Readout and Materials Selection
Key Variable in the Long-Term Stability of Waterborne Pigment Concentrates: How Dispersant Molecular Weight Distribution (MWD) Affects Pigment Dispersion, Surface Adsorption-Layer Formation, and Storage Stability
Dispersants, Anti-Redeposition Agents, and Scale-Control Materials in Household Cleaning Formulations: Mechanisms of Action, Selection Logic, and Representative Products
Citations of This Product
Calculateurs de solution
Avis

Avis des clients

Produits apparentés

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Polyethylenimine, branched(PEI) - average Mw ~25,000 by LS, average Mn ~10,000 by GPC, branched , CAS No.9002-98-6
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Ethylene imine polymer(PEI) - ≥99%, M.W. 300 , CAS No.9002-98-6
Polyethylenimine, linear(PEI) - Average MW 2500 , CAS No.9002-98-6
Polyethylenimine, linear(PEI) - Average MW 100000 , CAS No.9002-98-6
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Ethylene imine polymer(PEI) - M.W. 70000, ~ 30% in water , CAS No.9002-98-6

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