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Documentos

P3143

Supelco

Poly(ethyleneimine) solution

analytical standard, 50 % (w/v) in H2O

Sinônimo(s):

Ethyleneimine polymer solution, PEI

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About This Item

Número CAS:
9002-98-6
Código UNSPSC:
41116107
ID de substância PubChem:
24898396
NACRES:
NA.24

grau

analytical standard

Nível de qualidade

100

peso molecular

Mn ~60,000
Mw 750,000

concentração

50 % (w/v) in H2O

técnica(s)

gel permeation chromatography (GPC): suitable

formato

single component solution

InChI

1S/C2H5N/c1-2-3-1/h3H,1-2H2

chave InChI

NOWKCMXCCJGMRR-UHFFFAOYSA-N

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Categorias relacionadas

Aplicação

Poly(ethyleneimine) is a water soluble polymer used as a membrane lubricant for filtering frozen cell membranes. PEI cellulose in small columns will separate cyclic nucleotides from related compounds at the same electrolyte concentration that is used for thin layer chromatography on PEI cellulose-coated plates. PEI solution may also be used in the synthesis of a nanofibrous membrane, which may be used in the adsorption of anionic dyes and heavy metal ions from wastewater samples.

Outras notas

2024 CiteAb Award Winner for Supplier Succeeding in Parkinson′s Research

Pictogramas

Exclamation markEnvironment
GHS07,GHS09

Palavra indicadora

Warning

Frases de perigo

H302,H317,H319,H411

Classificações de perigo

Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Irrit. 2 - Skin Sens. 1

Código de classe de armazenamento

10 - Combustible liquids

Classe de risco de água (WGK)

WGK 2

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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Certificados de análise (COA)

Lot/Batch Number
MKCV5174
MKCW0439
MKCW2994
MKCT1338
MKCT8806

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Polyethylenimine hydrochloride linear, average Mn 10,000, PDI ≤1.5

Sigma-Aldrich

764647

Polyethylenimine hydrochloride

Polyethylenimine hydrochloride linear, average Mn 15,000, PDI <1.4

Sigma-Aldrich

764965

Polyethylenimine hydrochloride

Branched PEI-g-PEG PEG Mn 550

Sigma-Aldrich

900926

Branched PEI-g-PEG

Branched PEI-g-PEG PEG Mn 5,000

Sigma-Aldrich

900743

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Borax Anhydrous BioUltra, anhydrous, ≥99%

Sigma-Aldrich

71997

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Sigma-Aldrich

764892

Polyethylenimine hydrochloride

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