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

302346-41-4

302346-41-4 structure

302346-41-4 structure

Name: Ethanone, 1-(3,4-diethynylphenyl)- (9CI)
Chemical Name: 1-(3,4-Diethynylphenyl)ethanone
CAS Number: 302346-41-4
Molecular Formula: C₁₂H₈O
Molecular Weight: 168.191
Create Date: 2018-07-12 20:02:07
Modify Date: 2025-08-22 15:51:57

Names
Properties

Name	1-(3,4-Diethynylphenyl)ethanone
Synonyms	Ethanone, 1-(3,4-diethynylphenyl)- MFCD24709665 1-(3,4-Diethynylphenyl)ethanone

Density	1.1±0.1 g/cm3
Boiling Point	305.0±37.0 °C at 760 mmHg
Molecular Formula	C₁₂H₈O
Molecular Weight	168.191
Flash Point	130.4±21.5 °C
Exact Mass	168.057510
LogP	2.03
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.563

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