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: tanshinaldehyde
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

142694-58-4

142694-58-4 structure

142694-58-4 structure

Name: tanshinaldehyde
Chemical Name: 1,6-dimethyl-10,11-dioxo-2,7,8,9-tetrahydro-1H-naphtho[1,2-g][1]benzofuran-6-carbaldehyde
CAS Number: 142694-58-4
Molecular Formula: C₁₉H₁₈O₄
Molecular Weight: 310.34400
Create Date: 2016-11-29 08:54:08
Modify Date: 2025-08-25 16:31:15

Names
Properties

Name	1,6-dimethyl-10,11-dioxo-2,7,8,9-tetrahydro-1H-naphtho[1,2-g][1]benzofuran-6-carbaldehyde
Synonyms	Tanshinaldehyde

Density	1.31g/cm3
Boiling Point	502ºC at 760mmHg
Molecular Formula	C₁₉H₁₈O₄
Molecular Weight	310.34400
Flash Point	223.3ºC
Exact Mass	310.12100
PSA	60.44000
LogP	2.62230
Vapour Pressure	3.3E-10mmHg at 25°C
Index of Refraction	1.615

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