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440965

Sigma-Aldrich

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
MDL number:
MFCD00241410
UNSPSC Code:
12162002
PubChem Substance ID:
24867634
NACRES:
NA.23

form

pellets

transition temp

Tg 192 °C

SMILES string

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

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Storage Class

11 - Combustible Solids

wgk_germany

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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