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: 6-chloro-7-[(4-methoxyphenyl)methoxy]-3,4-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

670245-41-7

670245-41-7 structure

670245-41-7 structure

Name: 6-chloro-7-[(4-methoxyphenyl)methoxy]-3,4-dimethylchromen-2-one
Chemical Name: 6-Chloro-7-[(4-methoxybenzyl)oxy]-3,4-dimethyl-2H-chromen-2-one
CAS Number: 670245-41-7
Molecular Formula: C₁₉H₁₇ClO₄
Molecular Weight: 344.789
Create Date: 2021-09-09 21:09:26
Modify Date: 2025-09-04 18:33:22

Names
Properties

Name	6-Chloro-7-[(4-methoxybenzyl)oxy]-3,4-dimethyl-2H-chromen-2-one
Synonyms	6-Chloro-7-[(4-methoxybenzyl)oxy]-3,4-dimethyl-2H-chromen-2-one 2H-1-Benzopyran-2-one, 6-chloro-7-[(4-methoxyphenyl)methoxy]-3,4-dimethyl- MFCD04005200

Density	1.3±0.1 g/cm3
Boiling Point	514.1±50.0 °C at 760 mmHg
Molecular Formula	C₁₉H₁₇ClO₄
Molecular Weight	344.789
Flash Point	197.7±29.1 °C
Exact Mass	344.081543
LogP	5.32
Vapour Pressure	0.0±1.3 mmHg at 25°C
Index of Refraction	1.586

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