2H-Pyran-2-one, 5-ethynyl-4,6-dimethyl- (9CI)

Modify Date: 2025-06-18 00:35:08

2H-Pyran-2-one, 5-ethynyl-4,6-dimethyl- (9CI) structure	Common Name	2H-Pyran-2-one, 5-ethynyl-4,6-dimethyl- (9CI)
	CAS Number	112369-03-6	Molecular Weight	148.159
	Density	1.1±0.1 g/cm3	Boiling Point	203.2±29.0 °C at 760 mmHg
	Molecular Formula	C₉H₈O₂	Melting Point	N/A
	MSDS	N/A	Flash Point	73.1±21.7 °C

Name	5-Ethynyl-4,6-dimethyl-2H-pyran-2-one
Synonym	More Synonyms

Density	1.1±0.1 g/cm3
Boiling Point	203.2±29.0 °C at 760 mmHg
Molecular Formula	C₉H₈O₂
Molecular Weight	148.159
Flash Point	73.1±21.7 °C
Exact Mass	148.052429
LogP	1.90
Vapour Pressure	0.3±0.4 mmHg at 25°C
Index of Refraction	1.519

5-Ethynyl-4,6-dimethyl-2H-pyran-2-one

MFCD18814891

2H-Pyran-2-one, 5-ethynyl-4,6-dimethyl-

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2H-Pyran-2-one, 5-ethynyl-4,6-dimethyl- (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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Email: enquiry@dycnchem.com

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