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: 4-METHYL-2-OXO-2H-PYRAN-6-CARBOXAMIDE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

254982-62-2

254982-62-2 structure

254982-62-2 structure

Name: 4-METHYL-2-OXO-2H-PYRAN-6-CARBOXAMIDE
Chemical Name: 4-methyl-6-oxopyran-2-carboxamide
CAS Number: 254982-62-2
Molecular Formula: C₇H₇NO₃
Molecular Weight: 153.13500
Create Date: 2018-06-20 10:46:30
Modify Date: 2025-09-21 12:24:02

Names
Properties

Name	4-methyl-6-oxopyran-2-carboxamide
Synonyms	4-methyl-2-oxo-2H-pyran-6-carboxamide HMS562B16 4-methyl-2-oxopyran-6-carboxamide

Density	1.331g/cm3
Boiling Point	414.7ºC at 760mmHg
Melting Point	173ºC
Molecular Formula	C₇H₇NO₃
Molecular Weight	153.13500
Flash Point	274.3ºC
Exact Mass	153.04300
PSA	73.30000
LogP	0.74740
Vapour Pressure	4.38E-07mmHg at 25°C
Index of Refraction	1.553

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