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-methyl-2-[(2E)-4-oxo-2-pentenyl]-(9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

690660-57-2

690660-57-2 structure

690660-57-2 structure

Name: 1,3-Cyclopentanedione,2-methyl-2-[(2E)-4-oxo-2-pentenyl]-(9CI)
Chemical Name: 2-Methyl-2-[(2E)-4-oxo-2-penten-1-yl]-1,3-cyclopentanedione
CAS Number: 690660-57-2
Molecular Formula: C₁₁H₁₄O₃
Molecular Weight: 194.227
Create Date: 2021-09-14 12:34:38
Modify Date: 2024-09-11 17:04:35

Names
Properties

Name	2-Methyl-2-[(2E)-4-oxo-2-penten-1-yl]-1,3-cyclopentanedione
Synonyms	2-Methyl-2-[(2E)-4-oxo-2-penten-1-yl]-1,3-cyclopentanedione 1,3-Cyclopentanedione, 2-methyl-2-[(2E)-4-oxo-2-penten-1-yl]-

Density	1.1±0.1 g/cm3
Boiling Point	338.1±32.0 °C at 760 mmHg
Molecular Formula	C₁₁H₁₄O₃
Molecular Weight	194.227
Flash Point	144.1±20.3 °C
Exact Mass	194.094299
LogP	-0.41
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.488

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