Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-ethyl-7-[(4-methoxyphenyl)methoxy]-4,8-dimethylchromen-2-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

694497-90-0

694497-90-0 structure

694497-90-0 structure

Name: 3-ethyl-7-[(4-methoxyphenyl)methoxy]-4,8-dimethylchromen-2-one
Chemical Name: 3-Ethyl-7-[(4-methoxybenzyl)oxy]-4,8-dimethyl-2H-chromen-2-one
CAS Number: 694497-90-0
Molecular Formula: C₂₁H₂₂O₄
Molecular Weight: 338.397
Create Date: 2021-09-11 19:28:27
Modify Date: 2025-11-25 14:44:54

Names
Properties

Name	3-Ethyl-7-[(4-methoxybenzyl)oxy]-4,8-dimethyl-2H-chromen-2-one
Synonyms	3-Ethyl-7-[(4-methoxybenzyl)oxy]-4,8-dimethyl-2H-chromen-2-one 2H-1-Benzopyran-2-one, 3-ethyl-7-[(4-methoxyphenyl)methoxy]-4,8-dimethyl- MFCD03850026

Density	1.1±0.1 g/cm3
Boiling Point	501.7±50.0 °C at 760 mmHg
Molecular Formula	C₂₁H₂₂O₄
Molecular Weight	338.397
Flash Point	220.0±30.2 °C
Exact Mass	338.151794
LogP	5.52
Vapour Pressure	0.0±1.3 mmHg at 25°C
Index of Refraction	1.566

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