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Polyethylenimine, branched average Mw ~25,000 by LS, average Mn ~10,000 by GPC

Code: P 0578

Synonyms: PEI

9002-98-6
H(NHCH2CH2)nNH2
39119090
Bottle / Drum
18%
9002-98-6
H(NHCH2CH2)nNH2
39119090
Bottle / Drum
18%
PackingsPrice (INR)
250 ml 29601.00
1 lt 59040.00
50 kg POR
Packings
Polyethylenimine, branched average Mw ~25,000 by LS, average Mn ~10,000 by GPC, P 0578, (1)
Polyethylenimine, branched average Mw ~25,000 by LS, average Mn ~10,000 by GPC, 9002-98-6, P 0578, (2)
9002-98-6, Polyethylenimine, branched average Mw ~25,000 by LS, average Mn ~10,000 by GPC, P 0578, (3)
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Properties
Polymer science compounds,Hydrophilic polymers
average Mn ~10,000 by GPC
average Mw ~25,000 by LS
Viscous Liquid
250 °C(lit.)
1.030 g/mL at 25 °C
≤1% water
Description

Polyethylenimine (PEI) or polyaziridine is a polymer with repeating unit composed of the amine group and two carbon aliphatic CH2CH2 spacer. Linear polyethyleneimines contain all secondary amines, in contrast to branched PEIs which contain primary, secondary and tertiary amino groups. Totally branched, dendrimeric forms were also reported. PEI is produced on industrial scale and finds many applications usually derived from its polycationic character.

Application

P 0578 (OTTO) Polyethylenimine, branched average Mw ~25,000 by LS, average Mn ~10,000 by GPC Cas 9002-98-6 - used as a polyelectrolyte multilayer on charged surfaces to provide a biocompatible coating on surfaces.

Safety Information

Symbol GHS07GHS09 GHS07, GHS09

Signal word Warning
Hazard statements H302-H317-H319-H411
Precautionary statements P273-P280-P305 + P351 + P338
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
RIDADR UN 3082 9 / PGIII
WGK Germany 2

Documentation

Certificate Of Analysis

(For eg. B 1615-0108)

Other Documents

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DisclaimerThe above particulars do not release the customer from the obligation to carry out an inspection of goods received.
Not for medical, household or any other uses, for lab use only, Please test before use.

PackingsPrice (INR)
250 ml 29601.00
1 lt 59040.00
50 kg POR