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3,3',5,5'-Tetramethyldiphenoquinone structure, CAS 4906-22-3

3,3',5,5'-Tetramethyldiphenoquinone

CAS Number4906-22-3

Synonyms3,5,3',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

Molecular FormulaC16H16O2

Molecular Weight240.305

Purity98.00%

Density1.123g/cm3

Boiling Point375.1ºC at 760 mmHg

Melting Point205-207ºC

Flash Point

Appearance

EINECS

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Symbol

Signal Word

Cat. No.: 2A-9031309 Purity: 98.00%
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Quality Control of [ 4906-22-3 ] Purity: 98.00% SDS Specification MoL

Chemical & Physical Properties
CAS Number4906-22-3
Catalog No.2A-9031309
Chinese Name3,3'5,5'-四甲基-4,4'-联苯醌
Synonyms3,5,3',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
Molecular FormulaC16H16O2
Molecular Weight240.305
Purity98.00
Density1.123g/cm3
Boiling Point375.1ºC at 760 mmHg
Melting Point205-207ºC
HTC2914299000
MDL NumberMFCD00019448
SMILESCC1=CC(=C2C=C(C)C(=O)C(C)=C2)C=C(C)C1=O
InChIInChI=1S/C16H16O2/c1-9-5-13(6-10(2)15(9)17)14-7-11(3)16(18)12(4)8-14/h5-8H,1-4H3
InChI KeyQDRFIDSUGRGGAY-UHFFFAOYSA-N
MSDSmsds/31309_1_4906_22_3.pdf
Tax Rebate13.0%
SupervisionNone. MFN tariff: 5.5%. Ordinary tariff: 30.0%
Transport InfoProduct name: Summary 2914299000. other cyclanic, cyclenic or cyclootherpenic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%
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