Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
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24953-77-3

24953-77-3 structure

24953-77-3 structure

Name: 7-hydroxy-5-methoxy-3H-2-benzofuran-1-one
Chemical Name: 7-hydroxy-5-methoxy-3H-2-benzofuran-1-one
CAS Number: 24953-77-3
Molecular Formula: C₉H₈O₄
Molecular Weight: 180.15700
Create Date: 2017-06-17 16:52:47
Modify Date: 2025-09-16 19:59:42

Name	7-hydroxy-5-methoxy-3H-2-benzofuran-1-one
Synonyms	HMS2553I17 7-hydroxy-5-methoxy phthalide 7-hydroxy-5-methoxy-3H-isobenzofuran-1-one 7-Hydroxy-5-methoxy-phthalid 7-hydroxy-5-methoxy-2-benzofuran-1(3H)-one

Density	1.402g/cm3
Boiling Point	457ºC at 760mmHg
Molecular Formula	C₉H₈O₄
Molecular Weight	180.15700
Flash Point	194.6ºC
Exact Mass	180.04200
PSA	55.76000
LogP	1.07120
Vapour Pressure	5.69E-09mmHg at 25°C
Index of Refraction	1.602

Precursor 8
3465-69-8 57061-31-1 705-76-0 17275-82-0
38513-65-4 16849-78-8 52344-93-1 6110-36-7
DownStream 0

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