Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
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1267949-42-7

1267949-42-7 structure

1267949-42-7 structure

Name: 7,8-Dihydroxy-4-(3-hydroxy-4-methoxyphenyl)-2H-chromen-2-one
Chemical Name: 7,8-Dihydroxy-4-(3-hydroxy-4-methoxyphenyl)-2H-chromen-2-one
CAS Number: 1267949-42-7
Molecular Formula: C₁₆H₁₂O₆
Molecular Weight: 300.263
Create Date: 2018-07-04 07:16:10
Modify Date: 2024-01-06 13:14:55

Names
Properties

Name	7,8-Dihydroxy-4-(3-hydroxy-4-methoxyphenyl)-2H-chromen-2-one
Synonyms	2H-1-Benzopyran-2-one, 7,8-dihydroxy-4-(3-hydroxy-4-methoxyphenyl)- 7,8-Dihydroxy-4-(3-hydroxy-4-methoxyphenyl)-2H-chromen-2-one

Density	1.5±0.1 g/cm3
Boiling Point	579.8±50.0 °C at 760 mmHg
Molecular Formula	C₁₆H₁₂O₆
Molecular Weight	300.263
Flash Point	221.6±23.6 °C
Exact Mass	300.063385
LogP	2.96
Vapour Pressure	0.0±1.7 mmHg at 25°C
Index of Refraction	1.697

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