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: 2-PENTENOIC ACID, 2-HYDROXY-4-OXO-, (2Z)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

228407-28-1

228407-28-1 structure

228407-28-1 structure

Name: 2-PENTENOIC ACID, 2-HYDROXY-4-OXO-, (2Z)-
Chemical Name: (2Z)-2-Hydroxy-4-oxo-2-pentenoic acid
CAS Number: 228407-28-1
Molecular Formula: C₅H₆O₄
Molecular Weight: 130.099
Create Date: 2021-09-11 22:27:59
Modify Date: 2024-02-06 19:18:47

Names
Properties

Name	(2Z)-2-Hydroxy-4-oxo-2-pentenoic acid
Synonyms	(2Z)-2-Hydroxy-4-oxo-2-pentenoic acid 2-Pentenoic acid, 2-hydroxy-4-oxo-, (2Z)-

Density	1.4±0.1 g/cm3
Boiling Point	337.1±42.0 °C at 760 mmHg
Molecular Formula	C₅H₆O₄
Molecular Weight	130.099
Flash Point	171.9±24.4 °C
Exact Mass	130.026611
LogP	-0.52
Vapour Pressure	0.0±1.7 mmHg at 25°C
Index of Refraction	1.514

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