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

219940-15-5

219940-15-5 structure

219940-15-5 structure

Name: 2,3-Pentanedione, 4-hydroperoxy- (9CI)
Chemical Name: 4-Hydroperoxy-2,3-pentanedione
CAS Number: 219940-15-5
Molecular Formula: C₅H₈O₄
Molecular Weight: 132.115
Create Date: 2021-09-11 13:28:21
Modify Date: 2025-09-27 19:16:26

Names
Properties

Name	4-Hydroperoxy-2,3-pentanedione
Synonyms	4-Hydroperoxy-2,3-pentanedione 2,3-Pentanedione, 4-hydroperoxy-

Density	1.2±0.1 g/cm3
Boiling Point	210.4±23.0 °C at 760 mmHg
Molecular Formula	C₅H₈O₄
Molecular Weight	132.115
Flash Point	86.8±16.1 °C
Exact Mass	132.042252
LogP	-0.90
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.434

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