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6-BROMOCHROMAN-2-ONE structure, CAS 20921-00-0

6-BROMOCHROMAN-2-ONE

CAS Number20921-00-0

Synonyms6-bromo-chroman-2-one; 6-bromo-3,4-dihydro-2H-1-benzopyran-2-one; 2-oxo-6-bromo-chroman; 6-Brom-chroman-2-on; 6-bromo-3,4-dihydrocoumarin; 6-Bromo-2-chromanone; 6-bromochroman-2-one

Molecular FormulaC9H7BrO2

Molecular Weight227.059

Purity96+%

Density1.6±0.1 g/cm3

Boiling Point329.5±31.0 °C at 760 mmHg

Melting Point

Flash Point

Appearance

EINECS0

MSDSChineseEnglish

Symbol

Signal Word

Cat. No.: 2A-0147321 Purity: 96+%
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Quality Control of [ 20921-00-0 ] Purity: 96+% SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number20921-00-0
Catalog No.2A-0147321
Chinese Name6-溴苯并吡喃-2-酮
Synonyms6-bromo-chroman-2-one; 6-bromo-3,4-dihydro-2H-1-benzopyran-2-one; 2-oxo-6-bromo-chroman; 6-Brom-chroman-2-on; 6-bromo-3,4-dihydrocoumarin; 6-Bromo-2-chromanone; 6-bromochroman-2-one
Molecular FormulaC9H7BrO2
Molecular Weight227.059
Purity96+
Density1.6±0.1 g/cm3
Boiling Point329.5±31.0 °C at 760 mmHg
Storage Condition-20°C, dry and sealed
EINECS0
HTC2932209090
UN(IATA)0
MDL NumberMFCD13659375
SMILESO=C1CCc2cc(Br)ccc2O1
InChIInChI=1S/C9H7BrO2/c10-7-2-3-8-6(5-7)1-4-9(11)12-8/h2-3,5H,1,4H2
InChI KeyFFZQWUVOIMYRKC-UHFFFAOYSA-N
MSDSmsds/147321_1_20921_00_0.pdf
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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