405515

All Photos(2)

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

average M_n ~870

All Photos(2)

Synonym(s):

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

CAS Number:

29690-82-2

MDL number:

MFCD00192408

NACRES:

NA.23

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Sigma-Aldrich

406767

Poly[(phenyl glycidyl ether)-co-formaldehyde]

Sigma-Aldrich

406775

Poly[(phenyl glycidyl ether)-co-formaldehyde]

Sigma-Aldrich

372986

Poly[(phenyl isocyanate)-co-formaldehyde]

Sigma-Aldrich

406597

Poly[(phenyl isocyanate)-co-formaldehyde]

Sigma-Aldrich

418560

Poly(melamine-co-formaldehyde) methylated, solution

Sigma-Aldrich

418595

Poly(melamine-co-formaldehyde) isobutylated, solution

Sigma-Aldrich

751634

Poly(ethylene glycol) methyl ether (4-cyano-4-pentanoate dodecyl trithiocarbonate)

Sigma-Aldrich

729116

Poly(ethylene glycol) methyl ether tosylate

Sigma-Aldrich

406732

Poly(propylene glycol) diglycidyl ether

Sigma-Aldrich

409189

Glycerol ethoxylate-co-propoxylate triol

form

chunks

mol wt

average M_n ~870

extent of labeling

5 epoxide functionality

viscosity

35-50 cP(25 °C)(lit.)

mp

70-75 °C (lit.)
70-75 °C

transition temp

T_g (DSC) 37-39 °C
T_g 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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This Item	555169	346411	497096
Sigma-Aldrich 405515 Poly[(o-cresyl glycidyl ether)-co-formaldehyde]	Sigma-Aldrich 555169 Poly[(m-phenylenevinylene)-co-(2,5-dioctoxy-p-phenylenevinylene)]	Sigma-Aldrich 346411 Poly[1-[4-(3-carboxy-4-hydroxyphenylazo)benzenesulfonamido]-1,2-ethanediyl, sodium salt]	Sigma-Aldrich 497096 Poly(4-hydroxy benzoic acid-co-ethylene terephthalate)
form chunks	form -	form powder	form liquid crystal
viscosity 35-50 cP(25 °C)(lit.)	viscosity -	viscosity -	viscosity -
mp 70-75 °C (lit.)	mp -	mp -	mp -
transition temp T_g (DSC) 37-39 °C, T_g 37-39 °C (DSC)	transition temp -	transition temp -	transition temp -
density 1.12 g/mL at 25 °C (lit.)	density -	density -	density -
mol wt average M_n ~870	mol wt -	mol wt -	mol wt -

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

GHS07

Signal Word

Warning

Hazard Statements

H315 - H319 - H335

Precautionary Statements

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

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)

235.4 °F - closed cup

Flash Point(C)

113 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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

average M_n ~870

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