Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4H-1-Benzopyran-4-one, 5-Methoxy-7-Methyl-
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4H-1-Benzopyran-4-one, 5-Methoxy-7-Methyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

78274-05-2

78274-05-2 structure

78274-05-2 structure

Name: 4H-1-Benzopyran-4-one, 5-Methoxy-7-Methyl-
Chemical Name: 5-methoxy-7-methylchromen-4-one
CAS Number: 78274-05-2
Molecular Formula: C₁₁H₁₀O₃
Molecular Weight: 190.19500
Create Date: 2016-03-29 16:06:47
Modify Date: 2025-11-14 19:10:36

Name	5-methoxy-7-methylchromen-4-one
Synonyms	5-Methoxy-7-methyl-4H-chromen-4-one

Molecular Formula	C₁₁H₁₀O₃
Molecular Weight	190.19500
Exact Mass	190.06300
PSA	39.44000
LogP	2.11000

HS Code	2914509090

HS Code	2914509090
Summary	HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

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