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: 7-(2-diethylaminoethoxy)-3-(4-methoxyphenyl)-4-phenyl-chromen-2-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

3450-75-7

3450-75-7 structure

3450-75-7 structure

Name: 7-(2-diethylaminoethoxy)-3-(4-methoxyphenyl)-4-phenyl-chromen-2-one
Chemical Name: 7-[2-(diethylamino)ethoxy]-3-(4-methoxyphenyl)-4-phenylchromen-2-one
CAS Number: 3450-75-7
Molecular Formula: C₂₈H₂₉NO₄
Molecular Weight: 443.53400
Create Date: 2017-10-09 16:55:52
Modify Date: 2025-09-21 22:52:05

Name	7-[2-(diethylamino)ethoxy]-3-(4-methoxyphenyl)-4-phenylchromen-2-one
Synonyms	7-<2-Diaethylamino-aethoxy>-3-<4-methoxy-phenyl>-4-phenyl-cumarin

Density	1.169g/cm3
Boiling Point	599.9ºC at 760 mmHg
Molecular Formula	C₂₈H₂₉NO₄
Molecular Weight	443.53400
Flash Point	316.6ºC
Exact Mass	443.21000
PSA	51.91000
LogP	5.85620
Index of Refraction	1.595

HS Code	2932209090

HS Code	2932209090
Summary	2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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