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: 2-Acetyl-3-methyl-1H-naphtho[2,1-b]pyran-1-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

5891-83-8

5891-83-8 structure

5891-83-8 structure

Name: 2-Acetyl-3-methyl-1H-naphtho[2,1-b]pyran-1-one
Chemical Name: 2-acetyl-3-methyl-benzo[f]chromen-1-one
CAS Number: 5891-83-8
Molecular Formula: C₁₆H₁₂O₃
Molecular Weight: 252.26500
Create Date: 2016-03-10 21:05:54
Modify Date: 2025-09-23 10:47:15

Name	2-acetyl-3-methyl-benzo[f]chromen-1-one
Synonyms	2-Acetyl-3-methyl-benzo[f]chromen-1-on 2-Methyl-3-acetyl-5,6-benzo-chromon

Molecular Formula	C₁₆H₁₂O₃
Molecular Weight	252.26500
Exact Mass	252.07900
PSA	47.28000
LogP	3.45720

Precursor 0
DownStream 1
135-19-3

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