P3143

Poly(ethyleneimine) solution

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

• Synonyma: Ethyleneimine polymer solution, PEI
• Číslo CAS: 9002-98-6
• UNSPSC Code: 41116107
• PubChem Substance ID: 24898396
• NACRES: NA.24

Vlastnosti

• grade: analytical standard
• Quality Segment: 100
• mol wt: M_n ~60,000, M_w 750,000
• concentration: 50 % (w/v) in H₂O
• technique(s): gel permeation chromatography (GPC): suitable
• format: single component solution
• SMILES string: N1CC1
• InChI: 1S/C2H5N/c1-2-3-1/h3H,1-2H2
• InChI key: NOWKCMXCCJGMRR-UHFFFAOYSA-N

Popis

Application

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.

Other Notes

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Bezpečnostní informace

• wgk: WGK 2
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
• pictograms: GHS05,GHS07,GHS09
• signalword: Danger
• hcodes: H302,H314,H317,H411
• pcodes: P261 - P273 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Skin Corr. 1 - Skin Sens. 1
• Skladovací třída: 8A - Combustible corrosive hazardous materials