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: 1,3-Cyclopentanedione, 2-acetyl-4-methylene- (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

323187-99-1

323187-99-1 structure

323187-99-1 structure

Name: 1,3-Cyclopentanedione, 2-acetyl-4-methylene- (9CI)
Chemical Name: 2-Acetyl-4-methylene-1,3-cyclopentanedione
CAS Number: 323187-99-1
Molecular Formula: C₈H₈O₃
Molecular Weight: 152.147
Create Date: 2021-09-11 10:59:13
Modify Date: 2025-11-25 13:21:48

Names
Properties

Name	2-Acetyl-4-methylene-1,3-cyclopentanedione
Synonyms	MFCD18805594 2-Acetyl-4-methylene-1,3-cyclopentanedione

Density	1.2±0.1 g/cm3
Boiling Point	315.7±42.0 °C at 760 mmHg
Molecular Formula	C₈H₈O₃
Molecular Weight	152.147
Flash Point	135.5±23.1 °C
Exact Mass	152.047348
LogP	-0.61
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.482

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