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Home > Products > Specialty & Industrial Chemicals > Specialty Chemicals > 4-(4-Hydroxyphenyl)-3-(4-methoxyphenyl)-2H-chromen-2-one
4-(4-Hydroxyphenyl)-3-(4-methoxyphenyl)-2H-chromen-2-one structure, CAS 3449-31-8

4-(4-Hydroxyphenyl)-3-(4-methoxyphenyl)-2H-chromen-2-one

CAS Number3449-31-8

Synonyms4-<4-Formyl-phenyl>-2,5-diphenyl-2H-1,2,3-triazol

Molecular FormulaC22H16O4

Molecular Weight344.36000

Purity

Density1.304g/cm3

Boiling Point555.8ºC at 760 mmHg

Melting Point

Flash Point

Appearance

EINECS

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Symbol

Signal Word

Cat. No.: 2A-9067553 Purity:
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Quality Control of [ 3449-31-8 ] SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number3449-31-8
Catalog No.2A-9067553
Chinese Name4-(4-hydroxyphenyl)-3-(4-methoxyphenyl)chromen-2-one
Synonyms4-<4-Formyl-phenyl>-2,5-diphenyl-2H-1,2,3-triazol
Molecular FormulaC22H16O4
Molecular Weight344.36000
Density1.304g/cm3
Boiling Point555.8ºC at 760 mmHg
HTC2932209090
SMILESCOc1ccc(-c2c(-c3ccc(O)cc3)c3ccccc3oc2=O)cc1
InChIInChI=1S/C22H16O4/c1-25-17-12-8-15(9-13-17)21-20(14-6-10-16(23)11-7-14)18-4-2-3-5-19(18)26-22(21)24/h2-13,23H,1H3
InChI KeyUQQONGPTWUTIEJ-UHFFFAOYSA-N
Tax Rebate13.0%
SupervisionNone. MFN tariff: 6.5%. Ordinary tariff: 20.0%
Transport InfoProduct name: Summary 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
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