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Alfa Aesar™ 4-Hydroxy-3-oxo-2,5-diphenyl-2,3-dihydrothiophene 1,1-dioxide, 98%

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Quantity:
1g
5g
25g
54714-10-2
C16H12O4S
300.328
MFCD00075268
UIVWXNPUCAHAJX-UHFFFAOYSA-N
4-hydroxy-2,5-diphenylthiophen-3 2h-one 1,1-dioxide,2,5-diphenyl-4-hydroxy-3-oxo-2,3-dihydrothiophene 1,1-dioxide,4-hydroxy-2,5-diphenyl-3 2h-thiophenone 1,1-dioxide,4-hydroxy-2,5-diphenyl-2-hydrothiophene-1,1,3-trione,4-hydroxy-2,5-diphenyl-2h-1??-thiophene-1,1,3-trione,hotdo,acmc-1apg9,2,5-diphenyl-4-hydroxy-3-thiophenone 1,1-dioxide,4-hydroxy-1,1-dioxo-2,5-diphenyl-thiophen-3-one,4-hydroxy-2,5-diphenyl-3-thiophenone 1,1-dioxide
388546
4-hydroxy-1,1-dioxo-2,5-diphenylthiophen-3-one
C1=CC=C(C=C1)C2C(=O)C(=C(S2(=O)=O)C3=CC=CC=C3)O
54714-10-2
C16H12O4S
300.328
MFCD00075268
UIVWXNPUCAHAJX-UHFFFAOYSA-N
4-hydroxy-2,5-diphenylthiophen-3 2h-one 1,1-dioxide,2,5-diphenyl-4-hydroxy-3-oxo-2,3-dihydrothiophene 1,1-dioxide,4-hydroxy-2,5-diphenyl-3 2h-thiophenone 1,1-dioxide,4-hydroxy-2,5-diphenyl-2-hydrothiophene-1,1,3-trione,4-hydroxy-2,5-diphenyl-2h-1??-thiophene-1,1,3-trione,hotdo,acmc-1apg9,2,5-diphenyl-4-hydroxy-3-thiophenone 1,1-dioxide,4-hydroxy-1,1-dioxo-2,5-diphenyl-thiophen-3-one,4-hydroxy-2,5-diphenyl-3-thiophenone 1,1-dioxide
388546
4-hydroxy-1,1-dioxo-2,5-diphenylthiophen-3-one
C1=CC=C(C=C1)C2C(=O)C(=C(S2(=O)=O)C3=CC=CC=C3)O
Melting Point 238°C to 241°C
Quantity 1g
Beilstein 544870
Formula Weight 300.34
Percent Purity 98%
Chemical Name or Material 4-Hydroxy-3-oxo-2,5-diphenyl-2,3-dihydrothiophene 1,1-dioxide

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Warning