Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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342390-81-2

342390-81-2 structure

342390-81-2 structure

Name: 4-(2-Methylphenyl)-2-(2-thienyl)-4H-chromene-3-carbaldehyde
Chemical Name: 4-(2-Methylphenyl)-2-(2-thienyl)-4H-chromene-3-carbaldehyde
CAS Number: 342390-81-2
Molecular Formula: C₂₁H₁₆O₂S
Molecular Weight: 332.415
Create Date: 2018-06-15 05:01:51
Modify Date: 2025-09-23 06:17:00

Names
Properties

Name	4-(2-Methylphenyl)-2-(2-thienyl)-4H-chromene-3-carbaldehyde
Synonyms	4-(2-Methylphenyl)-2-(2-thienyl)-4H-chromene-3-carbaldehyde 4H-1-Benzopyran-3-carboxaldehyde, 4-(2-methylphenyl)-2-(2-thienyl)- MFCD00840674

Density	1.3±0.1 g/cm3
Boiling Point	481.2±45.0 °C at 760 mmHg
Molecular Formula	C₂₁H₁₆O₂S
Molecular Weight	332.415
Flash Point	244.8±28.7 °C
Exact Mass	332.087097
LogP	5.86
Vapour Pressure	0.0±1.2 mmHg at 25°C
Index of Refraction	1.690

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