Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2H-Pyran-2,6(3H)-dione, 3-(1-hydroxyethylidene)-4-methyl-, (3Z)- (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

368876-44-2

368876-44-2 structure

368876-44-2 structure

Name: 2H-Pyran-2,6(3H)-dione, 3-(1-hydroxyethylidene)-4-methyl-, (3Z)- (9CI)
Chemical Name: (3Z)-3-(1-Hydroxyethylidene)-4-methyl-2H-pyran-2,6(3H)-dione
CAS Number: 368876-44-2
Molecular Formula: C₈H₈O₄
Molecular Weight: 168.147
Create Date: 2021-09-20 21:39:29
Modify Date: 2025-11-28 13:03:35

Names
Properties

Name	(3Z)-3-(1-Hydroxyethylidene)-4-methyl-2H-pyran-2,6(3H)-dione
Synonyms	2H-Pyran-2,6(3H)-dione, 3-(1-hydroxyethylidene)-4-methyl-, (3Z)- (3Z)-3-(1-Hydroxyethylidene)-4-methyl-2H-pyran-2,6(3H)-dione

Density	1.3±0.1 g/cm3
Boiling Point	272.8±40.0 °C at 760 mmHg
Molecular Formula	C₈H₈O₄
Molecular Weight	168.147
Flash Point	110.7±20.8 °C
Exact Mass	168.042252
LogP	0.38
Vapour Pressure	0.0±1.2 mmHg at 25°C
Index of Refraction	1.548

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