4-(3,5-dimethyl-4-oxocyclohexa-2,5-dien-1-ylidene)-2,6-dimethylcyclohexa-2,5-dien-1-one

Modify Date: 2025-08-25 19:08:01

4-(3,5-dimethyl-4-oxocyclohexa-2,5-dien-1-ylidene)-2,6-dimethylcyclohexa-2,5-dien-1-one structure	Common Name	4-(3,5-dimethyl-4-oxocyclohexa-2,5-dien-1-ylidene)-2,6-dimethylcyclohexa-2,5-dien-1-one
	CAS Number	4906-22-3	Molecular Weight	240.29700
	Density	1.123g/cm3	Boiling Point	375.1ºC at 760 mmHg
	Molecular Formula	C₁₆H₁₆O₂	Melting Point	205-207ºC
	MSDS	N/A	Flash Point	140.7ºC

Name	4-(3,5-dimethyl-4-oxocyclohexa-2,5-dien-1-ylidene)-2,6-dimethylcyclohexa-2,5-dien-1-one
Synonym	More Synonyms

Density	1.123g/cm3
Boiling Point	375.1ºC at 760 mmHg
Melting Point	205-207ºC
Molecular Formula	C₁₆H₁₆O₂
Molecular Weight	240.29700
Flash Point	140.7ºC
Exact Mass	240.11500
PSA	34.14000
LogP	3.23360
Index of Refraction	1.572
InChIKey	QDRFIDSUGRGGAY-UHFFFAOYSA-N
SMILES	CC1=CC(=C2C=C(C)C(=O)C(C)=C2)C=C(C)C1=O

HS Code	2914299000

Precursor 10
CAS#:2417-04-1 2,2',6,6'-Tetra... CAS#:24560-29-0 lithium 2,6-dim... CAS#:576-26-1 2,6-Xylenol CAS#:128-39-2 2,6-Di-tert-but...
CAS#:1004-66-6 2,6-Dimethylanisole CAS#:1199-95-7 trimethyl(pheny... CAS#:104475-18-5 (py)4Cu4Cl4O2 CAS#:527-60-6 2,4,6-Trimethyl...
CAS#:654-42-2 2,6-DIMETHYLHYD... CAS#:7422-28-8 trimethyl(2-phe...
DownStream 2
CAS#:527-61-7 2,6-dimethyl-p-... CAS#:2417-04-1 2,2',6,6'-Tetra...

HS Code	2914299000
Summary	2914299000. other cyclanic, cyclenic or cyclotherpenic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

3,5,3',5'-tetramethyl-4,4'-diphenoquinone

(Bi-2,5-cyclohexadien-1-ylidene)-4,4'-dione,3,3',5,5'-tetramethyl

Tetramethyldiphenoquinone

3,3',5,5'-Tetramethyldiphenoquinone

2,6,2',6'-tetramethyldiphenoquinone

3,3',5,5'-tetramethyl-1,1'-bi(cyclohexa-2,5-dien-1-ylidene)-4,4'-dione

3,3',5,5'-tetramethyl-1,4-diphenoquinone

3,3',5,5'-Tetramethyl-4,4'-diphenoquinone

2,5-Cyclohexadien-1-one,4-(3,5-dimethyl-4-oxo-2,5-cyclohexadien-1-ylidene)-2,6-dimethyl

4-(3,5-dimethyl-4-oxo-2,5-cyclohexadienylidene)-2,6-dimethyl-2,5-cyclohexadienone

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