Skip to Content
Merck
All Photos(1)

Key Documents

704539

Sigma-Aldrich

Poly(ethylene glycol) dithiol

average Mn 3,400, thiol

Synonym(s):

Polyethylene glycol, PEG dithiol

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
HSCH2CH2(OCH2CH2)nSH
UNSPSC Code:
12162002
NACRES:
NA.23

product name

Poly(ethylene glycol) dithiol, average Mn 3,400

form

powder

Quality Level

mol wt

average Mn 3,400

reaction suitability

reagent type: cross-linking reagent
reactivity: thiol reactive

mp

58-65 °C

Ω-end

thiol

α-end

thiol

polymer architecture

shape: linear
functionality: homobifunctional

storage temp.

−20°C

Looking for similar products? Visit Product Comparison Guide

Other Notes

Molecular weight: Mn 3,060-3,740

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Articles

Highlighting new synthetic modifications of PEG to improve the mechanical properties and degradation of resulting hydrogels in tissue engineering applications.

Hydrogel-based biomaterials for cell delivery and tissue regeneration applications are discussed.

Hydrogel-based biomaterials for cell delivery and tissue regeneration applications are discussed.

Hydrogel-based biomaterials for cell delivery and tissue regeneration applications are discussed.

See All

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service