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Merck
CN

440965

Poly(1,4-phenylene ether-ether-sulfone)

pellets

Synonym(s):

4,4′-Dichlorodiphenyl sulfone-p -hydroquinone copolymer, SRU, Dichlorodiphenyl sulfone-hydroquinone copolymer, SRU

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About This Item

Linear Formula:
(C6H4-4-SO2C6H4-4-OC6H4-4-O)n
CAS Number:
28212-68-2
UNSPSC Code:
12162002
PubChem Substance ID:
24867634
NACRES:
NA.23
MDL number:
MFCD00241410

Key Documents

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Product Name

Poly(1,4-phenylene ether-ether-sulfone), pellets

InChI

1S/C12H10O4S.C6H6O2/c13-9-1-5-11(6-2-9)17(15,16)12-7-3-10(14)4-8-12;7-5-1-2-6(8)4-3-5/h1-8,13-14H;1-4,7-8H

InChI key

AEAZYDFBOSHKHS-UHFFFAOYSA-N

SMILES string

Oc1ccc(O)cc1.Oc2ccc(cc2)S(=O)(=O)c3ccc(O)cc3

form

pellets

transition temp

Tg 192 °C

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Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
14814JN

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