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743127

Sigma-Aldrich

O-(2-Mercaptoethyl)-O′-methylpolyethylene glycol

2,000

Synonym(s):

Polyethylene glycol, MeO-PEG-SH, Mercaptopolyethylene glycol monomethyl ether, PEG-thiol, Polyethylene glycol 2-mercaptoethyl methyl ether

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About This Item

CAS Number:
134874-49-0
UNSPSC Code:
51171641
PubChem Substance ID:
329765616
NACRES:
NA.22

form

solid

mol wt

average Mw 2,000

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Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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’.

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