4H,5H-Pyrano[4,3-b]pyran-4,5-dione,2-ethyl-2,3-dihydro-7-methyl-(9CI)

Modify Date: 2025-09-21 18:42:23

4H,5H-Pyrano[4,3-b]pyran-4,5-dione,2-ethyl-2,3-dihydro-7-methyl-(9CI) structure	Common Name	4H,5H-Pyrano[4,3-b]pyran-4,5-dione,2-ethyl-2,3-dihydro-7-methyl-(9CI)
	CAS Number	516482-61-4	Molecular Weight	208.211
	Density	1.3±0.1 g/cm3	Boiling Point	343.1±41.0 °C at 760 mmHg
	Molecular Formula	C₁₁H₁₂O₄	Melting Point	N/A
	MSDS	N/A	Flash Point	153.1±27.7 °C

Name	2-Ethyl-7-methyl-2,3-dihydro-4H,5H-pyrano[4,3-b]pyran-4,5-dione
Synonym	More Synonyms

Density	1.3±0.1 g/cm3
Boiling Point	343.1±41.0 °C at 760 mmHg
Molecular Formula	C₁₁H₁₂O₄
Molecular Weight	208.211
Flash Point	153.1±27.7 °C
Exact Mass	208.073563
LogP	0.67
Vapour Pressure	0.0±0.8 mmHg at 25°C
Index of Refraction	1.534
InChIKey	YCZDFGXPBMLFIO-UHFFFAOYSA-N
SMILES	CCC1CC(=O)c2c(cc(C)oc2=O)O1

2-Ethyl-7-methyl-2,3-dihydro-4H,5H-pyrano[4,3-b]pyran-4,5-dione

4H,5H-Pyrano[4,3-b]pyran-4,5-dione, 2-ethyl-2,3-dihydro-7-methyl-

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4H,5H-Pyrano[4,3-b]pyran-4,5-dione,2-ethyl-2,3-dihydro-7-methyl-(9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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Contact: Ms Wang
Email: enquiry@dycnchem.com

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