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Home > Products > Specialty & Industrial Chemicals > Specialty Chemicals > 3-Hydroxy-5-methoxylflavone
3-Hydroxy-5-methoxylflavone structure, CAS 6665-81-2

3-Hydroxy-5-methoxylflavone

CAS Number6665-81-2

Synonyms3-hydroxy-5-methoxy-2-phenyl-chromen-4-one; METHOXYFLAVONOL,5; 5-methoxy-3-hydroxyflavone; 5-methoxyflavonol; 3-Hydroxy-5-methoxy-4-oxo-2-phenyl-4H-chromen; 3-Hydroxy-5-methoxy-2-phenyl-chromen-4-on

Molecular FormulaC16H12O4

Molecular Weight268.27

Purity

Density1.353g/cm3

Boiling Point448ºC at 760 mmHg

Melting Point173-176ºC

Flash Point

Appearance

EINECS

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Symbol

Signal Word

Cat. No.: 2A-2199525 Purity:
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Quality Control of [ 6665-81-2 ] SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number6665-81-2
Catalog No.2A-2199525
Chinese Name3-羟基-5-甲氧基黄酮
Synonyms3-hydroxy-5-methoxy-2-phenyl-chromen-4-one; METHOXYFLAVONOL,5; 5-methoxy-3-hydroxyflavone; 5-methoxyflavonol; 3-Hydroxy-5-methoxy-4-oxo-2-phenyl-4H-chromen; 3-Hydroxy-5-methoxy-2-phenyl-chromen-4-on
Molecular FormulaC16H12O4
Molecular Weight268.27
Density1.353g/cm3
Boiling Point448ºC at 760 mmHg
Melting Point173-176ºC
HTC2914509090
MDL NumberMFCD00143167
SMILESCOc1cccc2oc(-c3ccccc3)c(O)c(=O)c12
InChI KeyWHLQVYWQNZFUPW-UHFFFAOYSA-N
MSDSmsds/201509_1_6665_81_2.pdf
Tax Rebate9.0%
SupervisionNone MFN tariff: 5.5% Ordinary tariff: 30.0%
Transport InfoProduct name: Summary HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%
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