Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-Methyl-4-[(2-oxo-2H-1-benzopyran-7-yl)oxy]-2-butenal
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

38971-86-7

38971-86-7 structure

38971-86-7 structure

Name: 2-Methyl-4-[(2-oxo-2H-1-benzopyran-7-yl)oxy]-2-butenal
Chemical Name: (2E)-2-Methyl-4-[(2-oxo-2H-chromen-7-yl)oxy]-2-butenal
CAS Number: 38971-86-7
Molecular Formula: C₁₄H₁₂O₄
Molecular Weight: 244.243
Create Date: 2021-09-11 15:11:22
Modify Date: 2024-08-26 13:38:58

Names
Properties

Name	(2E)-2-Methyl-4-[(2-oxo-2H-chromen-7-yl)oxy]-2-butenal
Synonyms	(2E)-2-Methyl-4-[(2-oxo-2H-chromen-7-yl)oxy]-2-butenal 2-Butenal, 2-methyl-4-[(2-oxo-2H-1-benzopyran-7-yl)oxy]-, (2E)-

Density	1.2±0.1 g/cm3
Boiling Point	465.3±45.0 °C at 760 mmHg
Molecular Formula	C₁₄H₁₂O₄
Molecular Weight	244.243
Flash Point	210.6±28.8 °C
Exact Mass	244.073563
LogP	2.15
Vapour Pressure	0.0±1.1 mmHg at 25°C
Index of Refraction	1.572