Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 6,7-DIACETOXY-4-METHYLCOUMARIN
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 6,7-DIACETOXY-4-METHYLCOUMARIN
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

55939-28-1

55939-28-1 structure

55939-28-1 structure

Name: 6,7-DIACETOXY-4-METHYLCOUMARIN
Chemical Name: (7-acetyloxy-4-methyl-2-oxochromen-6-yl) acetate
CAS Number: 55939-28-1
Molecular Formula: C₁₄H₁₂O₆
Molecular Weight: 276.24100
Create Date: 2018-12-14 17:02:19
Modify Date: 2025-09-19 19:41:03

Name	(7-acetyloxy-4-methyl-2-oxochromen-6-yl) acetate
Synonyms	4-methylesculetin 6,7-bis(acetate) 6,7-Diacetoxy-4-methyl-cumarin 6,7-diacetoxy-4-methyl-chromen-2-one 6-(Acetyloxy)-4-methyl-2-oxo-2H-chromen-7-yl acetate 6,7-diacetoxy-4-methyl-coumarin 4-Methyl-6,7-diacetoxycoumarin

Density	1.313g/cm3
Boiling Point	448.1ºC at 760mmHg
Molecular Formula	C₁₄H₁₂O₆
Molecular Weight	276.24100
Flash Point	201.4ºC
Exact Mass	276.06300
PSA	82.81000
LogP	1.95200
Index of Refraction	1.551

Hazard Codes	Xn
HS Code	2932209090

Precursor 6
529-84-0 108-24-7 533-73-3 23223-12-3
1818-27-5 127-09-3
DownStream 1
529-84-0

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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