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405515

Sigma-Aldrich

Poly[(o-cresyl glycidyl ether)-co-formaldehyde]

average Mn ~870

Synonym(s):

Formaldehyde, polymer with (chloromethyl)oxirane and 2-methylphenol

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About This Item

CAS Number:
29690-82-2
MDL number:
MFCD00192408
UNSPSC Code:
12162002
NACRES:
NA.23

form

chunks

mol wt

average Mn ~870

extent of labeling

5 epoxide functionality

viscosity

35-50 cP(25 °C)(lit.)

mp

70-75 °C (lit.)
70-75 °C

transition temp

Tg (DSC) 37-39 °C
Tg 37-39 °C (DSC)

density

1.12 g/mL at 25 °C (lit.)

InChI

1S/C7H8O.C3H5ClO.CH2O/c1-6-4-2-3-5-7(6)8;4-1-3-2-5-3;1-2/h2-5,8H,1H3;3H,1-2H2;1H2

InChI key

XRYDVSRMOIMZGM-UHFFFAOYSA-N

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Application

For high temperature adhesives, coatings, electrical and laminating products.
Poly[(o-cresyl glycidyl ether)-co-formaldehyde] is an O-cresol formaldehyde based epoxy resin that can be cured using polyethylene amine. It can be used in the formation of abrasion resistant coatings for potential applications in sensors, anti-reflective, electrochromic and antimicrobial coatings. It can also be used in the formation of polyaniline based adhesive for organic electronics.

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

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

ppe

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’.

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Sigma-Aldrich

406732

Poly(propylene glycol) diglycidyl ether

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