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Trimethoxysilylpropyl modified polyethyleneimine (TMS-PEI) is a chemical compound that combines the properties of polyethyleneimine (PEI), a highly branched polymer known for its ability to complex with nucleic acids, with trimethoxysilylpropyl groups. These groups contain silicon atoms that can form strong covalent bonds with surfaces, particularly those containing silanol groups, such as glass and silica. The modification of PEI with trimethoxysilylpropyl groups enhances its adhesion to surfaces, making it useful in applications like surface modification, immobilization of biomolecules, and as a coupling agent in the formation of self-assembled monolayers. This combination of properties allows TMS-PEI to be employed in a variety of fields, including materials science, biochemistry, and nanotechnology, where stable and specific surface interactions are required.

75132-84-2

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75132-84-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 75132-84-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,1,3 and 2 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 75132-84:
(7*7)+(6*5)+(5*1)+(4*3)+(3*2)+(2*8)+(1*4)=122
122 % 10 = 2
So 75132-84-2 is a valid CAS Registry Number.

75132-84-2SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name TRIMETHOXYSILYLPROPYL MODIFIED POLYETHYLENIMINE

1.2 Other means of identification

Product number -
Other names -

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:75132-84-2 SDS

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