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2,5-Diphenyl-4-hydroxy-3-oxo-2,3-dihydrothiophene 1,1-dioxide

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Formula: C16H12 O4 S
CAS: 54714-10-2
search Element: dihydrothiophene diphenyl dioxide hydroxy
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Identification

Structural Formula
2,5-Diphenyl-4-hydroxy-3-oxo-2,3-dihydrothiophene 1,1-dioxide
CAS:
54714-10-2
EINECS:
Molecular Formula:
C16H12 O4 S
MDL:
MFCD00075268
Synonym:
2,5-diphenyl-4-hydroxy-3-thiophenone 1,1-dioxide, hotdo ; 4-hydroxy-2,5-diphenyl-3(2h)-thiophenone-1,1-diox ; 4-hydroxy-2,5-diphenyl-3(2h)-thiophenone-1,1-dioxide ; 2 5-diphenyl-4-hydroxy-3-thiophenone & ; hotdo ; labotest-bb lt00112410 ; 4-hydroxy-2,5-diphenyl-3-thiophenone 1,1-dioxide ; 2,5-diphenyl-4-hydroxy-3-thiophenone 1,1-dioxide ; hotdo~4-hydroxy-2,5-diphenyl-3(2h)thiophenone-1,1-dioxide ; 4-hydroxy-2,5-diphenylthiophen-3(2h)-one 1,1-dioxide ; 3(2h)-thiophenone,4-hydroxy-2,5-diphenyl-, 1,1-dioxide ; 4-hydroxy-3-oxo-2,5-diphenyl-2,3-dihydrothiophene1,1-dioxide




Suppliers

Dayang Chem (Hangzhou) Co.,Ltd.
DC945537820
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CAS equal suppliers

4-Hydroxy-2,5-diphenyl-3-thiophenone 1,1-dioxide
Santa Cruz Biotechnology, Inc.
252158

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Properties for 2,5-Diphenyl-4-hydroxy-3-oxo-2,3-dihydrothiophene 1,1-dioxide

Molecular Weight:
300.33 g·mol−1
Melting point:
238-240 °C(lit.)
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Hazard Statements

GHS07

GHS03
Harmful
  • Acute toxicity (oral, dermal, inhalation), category 4
  • Skin irritation, categories 2, 3
  • Eye irritation, category 2A
  • Skin sensitization, category 1
  • Specific target organ toxicity following single exposure, category 3
    - Respiratory tract irritation
    - Narcotic effects
    • Not used
  • with the "skull and crossbones" pictogram
  • for skin or eye irritation if:
  • the "corrosion" pictogram also appears
  • the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:
Safety Codes:
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing
Hazard Symbols:
Xi
Hazard symbol Xi
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Alternative Distributors of [2,5-Diphenyl-4-hydroxy-3-oxo-2,3-dihydrothiophene 1,1-dioxide]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

ABCR GmbH & Co. KG | Green Fine Chemical (Shanghai) Co., Ltd.

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Downloads

Mol File:
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MSDS:
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