Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3-acetyl-8-methoxy-2H-chromen-2-one
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

5452-39-1

5452-39-1 structure

5452-39-1 structure

Name: 3-acetyl-8-methoxy-chromen-2-one
Chemical Name: 3-acetyl-8-methoxychromen-2-one
CAS Number: 5452-39-1
Molecular Formula: C₁₂H₁₀O₄
Molecular Weight: 218.20500
Create Date: 2018-05-10 08:00:00
Modify Date: 2025-08-25 10:59:02

Name	3-acetyl-8-methoxychromen-2-one
Synonyms	2h-1-benzopyran-2-one,3-acetyl-8-methoxy 3-acetyl-8-methoxy-2H-1-benzopyran-2-one 3-Acetyl-8-methoxy-cumarin 8-Methoxy-3-acetylcoumarin 3-acetyl-8-methoxy-2H-chromen-2-one 3-acetyl-8-methoxycoumarin

Density	1.281g/cm3
Boiling Point	439.6ºC at 760 mmHg
Molecular Formula	C₁₂H₁₀O₄
Molecular Weight	218.20500
Flash Point	200.5ºC
Exact Mass	218.05800
PSA	56.51000
LogP	2.00420
Index of Refraction	1.567

HS Code	2932209090

HS Code	2932209090
Summary	2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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