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

345243-29-0

345243-29-0 structure

345243-29-0 structure

Name: 4-Cyclopentene-1,3-dione, 2-[(2,4-dimethylphenyl)methylene]- (9CI)
Chemical Name: 2-(2,4-Dimethylbenzylidene)-4-cyclopentene-1,3-dione
CAS Number: 345243-29-0
Molecular Formula: C₁₄H₁₂O₂
Molecular Weight: 212.244
Create Date: 2021-09-14 10:47:51
Modify Date: 2025-11-02 19:54:08

Names
Properties

Name	2-(2,4-Dimethylbenzylidene)-4-cyclopentene-1,3-dione
Synonyms	2-(2,4-Dimethylbenzylidene)-4-cyclopentene-1,3-dione MFCD18819833 4-Cyclopentene-1,3-dione, 2-[(2,4-dimethylphenyl)methylene]-

Density	1.2±0.1 g/cm3
Boiling Point	396.5±42.0 °C at 760 mmHg
Molecular Formula	C₁₄H₁₂O₂
Molecular Weight	212.244
Flash Point	148.6±24.9 °C
Exact Mass	212.083725
LogP	3.34
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.641

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