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Polyetherimide(PEI) - melt index: 9 g/10 min , CAS No.61128-46-9

CAS: 61128-46-9 Cat. No.: P1520542 Fórmula: (C39H30N2O6)n
COA
Polyetherimide(PEI) - melt index: 9 g/10 min CAS No(61128-46-9) P1520542 by Aladdin Scientific
Disponível para encomenda
GRADE & PURITY melt index: 9 g/10 min
Storage
Room temperature
Shipped In
Normal
★
Size
USA
Alemanha (EU)*
Price
Qty
1g
P1520542-1g
Sob encomenda · 8–12 semanas
9,90US$
5g
P1520542-5g
Sob encomenda · 8–12 semanas
22,90US$
25g
P1520542-25g
Sob encomenda · 8–12 semanas
39,90US$
100g
P1520542-100g
Sob encomenda · 8–12 semanas
79,90US$
500g
P1520542-500g
Sob encomenda · 8–12 semanas
259,90US$
Enter a quantity for the sizes you want to add.
Bulk / Custom
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SDS
Safety data
COA
Certificate
DS
Datasheet
SP
Spec sheet
Visão geral Specifications Nomes e identificadores Documentation Advanced Data Estrutura 3D Certificados（CoA,COO,BSE/TSE e Mapa de Análise) Propriedades químicas e físicas FAQs e artigos Calculadoras de soluções Revisões Perguntas frequentes
🧪
Why this grade

melt index: 9 g/10 min for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Visão geral

Polyetherimide (PEI) is a thermoplastic polymer, containing cyclic amide. PEI is a polyimide condensation polymer derived from the bifunctional carboxylic anhydrides and primary diamines.

Application

Polymer blends of PEI and polyethylene glycol (PEG) have been used to prepare carbon molecular sieves. PEI has been used as matrix in the fabrication of various composites:PEI/ BaTi4O9composites,PEI/glass fiber composites,Nanocomposite PEI/TiO2-sulfonated polymer membranes,Nanoparticles coated PEI-polyurethane (SiO2/PEI-PU) nanofibrous composite membranes,Single walled nanotubes (SWNTs)/PEI nanocomposites.

Specifications

Especificações e pureza
melt index: 9 g/10 min
Condições de armazenamento de armazenamento
Room temperature
Enviado em
Normal
Nomes e identificadores
Sorrisos canónicos
CC(C)(C1=CC=C(C=C1)OC2=CC3=C(C=C2)C(=O)OC3=O)C4=CC=C(C=C4)OC5=CC6=C(C=C5)C(=O)OC6=O.C1=CC(=CC(=C1)N)N
IUPAC Name
benzene-1,3-diamine;5-[4-[2-[4-[(1,3-dioxo-2-benzofuran-5-yl)oxy]phenyl]propan-2-yl]phenoxy]-2-benzofuran-1,3-dione
InChIKey
VYLFLJXGGIUQKT-UHFFFAOYSA-N
INCHI
1S/C31H20O8.C6H8N2/c1-31(2,17-3-7-19(8-4-17)36-21-11-13-23-25(15-21)29(34)38-27(23)32)18-5-9-20(10-6-18)37-22-12-14-24-26(16-22)30(35)39-28(24)33;7-5-2-1-3-6(8)4-5/h3-16H,1-2H3;1-4H,7-8H2
SMILES isoméricas
CC(C)(C1=CC=C(C=C1)OC2=CC3=C(C=C2)C(=O)OC3=O)C4=CC=C(C=C4)OC5=CC6=C(C=C5)C(=O)OC6=O.C1=CC(=CC(=C1)N)N

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

Estrutura 3D
Modelo de Estrutura Química Interativa





Certificados（CoA,COO,BSE/TSE e Mapa de Análise)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

5 results found

Lot NumberCertificate TypeDataItem
F2605394Certificate of AnalysisApr 13, 2026 P1520542
F2605395Certificate of AnalysisApr 13, 2026 P1520542
F2605396Certificate of AnalysisApr 13, 2026 P1520542
F2605397Certificate of AnalysisApr 13, 2026 P1520542
F2605398Certificate of AnalysisApr 13, 2026 P1520542
Propriedades químicas e físicas
Ponto de inflamação (°F)Not applicable
Ponto de inflamação (°C)Not applicable
FAQs e artigos
Polyetherimide (PEI): Structural Features, Main Properties, and Typical Application Directions
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
PEI Polyetherimide
Calculadoras de soluções
Revisões

Avaliações dos Clientes

Perguntas frequentes

How should this product be stored?
Store at room temperature.
How is this product shipped?
This product ships under standard ambient conditions. No temperature-controlled packaging is required.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 61128-46-9, the molecular formula is (C39H30N2O6)n. InChIKey VYLFLJXGGIUQKT-UHFFFAOYSA-N.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.
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