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: 3-(3,5-DIMETHOXYPHENYL)-1-(2-NAPHTHYL)PROP-2-EN-1-ONE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

175205-23-9

175205-23-9 structure

175205-23-9 structure

Name: 3-(3,5-DIMETHOXYPHENYL)-1-(2-NAPHTHYL)PROP-2-EN-1-ONE
Chemical Name: 3-(3,5-dimethoxyphenyl)-1-naphthalen-2-ylprop-2-en-1-one
CAS Number: 175205-23-9
Molecular Formula: C₂₁H₁₈O₃
Molecular Weight: 318.36600
Create Date: 2018-12-28 19:00:13
Modify Date: 2025-09-25 19:31:24

Name	3-(3,5-dimethoxyphenyl)-1-naphthalen-2-ylprop-2-en-1-one
Synonyms	2-Propen-1-one,3-(3,5-dimethoxyphenyl)-1-(2-naphthalenyl) 3-(3,5-DIMETHOXYPHENYL)-1-(NAPHTH-2-YL)PROP-2-EN-1-ONE 3-(3,5-dimethoxyphenyl)-1-(2-naphthyl)prop-2-en-1-one

Density	1.17g/cm3
Boiling Point	514.1ºC at 760mmHg
Melting Point	122ºC
Molecular Formula	C₂₁H₁₈O₃
Molecular Weight	318.36600
Flash Point	257.1ºC
Exact Mass	318.12600
PSA	35.53000
LogP	4.75310
Vapour Pressure	1.11E-10mmHg at 25°C
Index of Refraction	1.642

HS Code	2914509090

HS Code	2914509090
Summary	HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

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