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: 5(4H)-Oxazolone,2-(4-chlorophenyl)-4-(hydroxymethylene)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

209742-75-6

209742-75-6 structure

209742-75-6 structure

Name: 5(4H)-Oxazolone,2-(4-chlorophenyl)-4-(hydroxymethylene)-
Chemical Name: (4E)-2-(4-Chlorophenyl)-4-(hydroxymethylene)-1,3-oxazol-5(4H)-one
CAS Number: 209742-75-6
Molecular Formula: C₁₀H₆ClNO₃
Molecular Weight: 223.613
Create Date: 2021-09-13 10:02:18
Modify Date: 2025-07-25 12:15:50

Names
Properties

Name	(4E)-2-(4-Chlorophenyl)-4-(hydroxymethylene)-1,3-oxazol-5(4H)-one
Synonyms	(4E)-2-(4-Chlorophenyl)-4-(hydroxymethylene)-1,3-oxazol-5(4H)-one 5(4H)-Oxazolone, 2-(4-chlorophenyl)-4-(hydroxymethylene)-, (4E)-

Density	1.5±0.1 g/cm3
Boiling Point	309.4±52.0 °C at 760 mmHg
Molecular Formula	C₁₀H₆ClNO₃
Molecular Weight	223.613
Flash Point	140.9±30.7 °C
Exact Mass	223.003616
LogP	2.04
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.635

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