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: 2H-Pyran-2,4,6(3H,5H)-trione, 3-(1-hydroxyethylidene)-, (3E)- (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

368876-56-6

368876-56-6 structure

368876-56-6 structure

Name: 2H-Pyran-2,4,6(3H,5H)-trione, 3-(1-hydroxyethylidene)-, (3E)- (9CI)
Chemical Name: (3E)-3-(1-Hydroxyethylidene)-2H-pyran-2,4,6(3H,5H)-trione
CAS Number: 368876-56-6
Molecular Formula: C₇H₆O₅
Molecular Weight: 170.120
Create Date: 2021-09-16 20:26:11
Modify Date: 2025-11-16 11:23:40

Names
Properties

Name	(3E)-3-(1-Hydroxyethylidene)-2H-pyran-2,4,6(3H,5H)-trione
Synonyms	(3E)-3-(1-Hydroxyethylidene)-2H-pyran-2,4,6(3H,5H)-trione 2H-Pyran-2,4,6(3H,5H)-trione, 3-(1-hydroxyethylidene)-, (3E)-

Density	1.5±0.1 g/cm3
Boiling Point	362.2±42.0 °C at 760 mmHg
Molecular Formula	C₇H₆O₅
Molecular Weight	170.120
Flash Point	156.3±21.4 °C
Exact Mass	170.021530
LogP	-0.89
Vapour Pressure	0.0±1.8 mmHg at 25°C
Index of Refraction	1.558

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