Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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298217-83-1

298217-83-1 structure

298217-83-1 structure

Name: 2-(4-Ethoxyphenyl)-4-oxo-4H-chromen-3-yl 4-bromobenzenesulfonate
Chemical Name: 2-(4-Ethoxyphenyl)-4-oxo-4H-chromen-3-yl 4-bromobenzenesulfonate
CAS Number: 298217-83-1
Molecular Formula: C₂₃H₁₇BrO₆S
Molecular Weight: 501.346
Create Date: 2018-07-03 00:10:08
Modify Date: 2025-10-26 18:01:50

Names
Properties

Name	2-(4-Ethoxyphenyl)-4-oxo-4H-chromen-3-yl 4-bromobenzenesulfonate
Synonyms	Benzenesulfonic acid, 4-bromo-, 2-(4-ethoxyphenyl)-4-oxo-4H-1-benzopyran-3-yl ester 2-(4-Ethoxyphenyl)-4-oxo-4H-chromen-3-yl 4-bromobenzenesulfonate MFCD00834876

Density	1.6±0.1 g/cm3
Boiling Point	613.8±55.0 °C at 760 mmHg
Molecular Formula	C₂₃H₁₇BrO₆S
Molecular Weight	501.346
Flash Point	325.0±31.5 °C
Exact Mass	499.992920
LogP	5.87
Vapour Pressure	0.0±1.8 mmHg at 25°C
Index of Refraction	1.686

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