CAS 54714-10-2|4-hydroxy-1,1-dioxo-2,5-diphenylthiophen-3-one

Introduction：Basic information about CAS 54714-10-2|4-hydroxy-1,1-dioxo-2,5-diphenylthiophen-3-one, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	4-hydroxy-1,1-dioxo-2,5-diphenylthiophen-3-one
CAS Number	54714-10-2	Molecular Weight	300.32900
Density	1.346g/cm3	Boiling Point	441.06ºC at 760 mmHg
Molecular Formula	C₁₆H₁₂O₄S	Melting Point	238-241ºC
MSDS	/	Flash Point	220.546ºC

Names

Name	4-hydroxy-1,1-dioxo-2,5-diphenylthiophen-3-one
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.346g/cm3
Boiling Point	441.06ºC at 760 mmHg
Melting Point	238-241ºC
Molecular Formula	C₁₆H₁₂O₄S
Molecular Weight	300.32900
Flash Point	220.546ºC
Exact Mass	300.04600
PSA	79.82000
LogP	3.73280
Index of Refraction	1.697
InChIKey	UIVWXNPUCAHAJX-UHFFFAOYSA-N
SMILES	O=C1C(O)=C(c2ccccc2)S(=O)(=O)C1c1ccccc1

Safety Information

Hazard Codes	Xi
Risk Phrases	R36/37/38
Safety Phrases	S26-S36
HS Code	2934999090

Customs

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Synonyms

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

2,5-DIPHENYL-4-HYDROXY-3-OXO-2,3-DIHYDROTHIOPHENE 1,1-DIOXIDE

4-Hydroxy-3-oxo-2,5-diphenyl-2,3-dihydrothiophen-1,1-dioxid

HOTDO

2,5-Diphenyl-4-hydroxy-3-thiophenone 1,1-dioxide

4-Hydroxy-2,5-diphenyl-3-thiophenone 1,1-dioxide

MFCD00075268

4-hydroxy-2,5-diphenyl-2-hydrothiophene-1,1,3-trione

2,4-DINITROPHENYLHYDRAZINE

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