Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-[2-(3,4-dimethoxyphenyl)-2-oxoethyl]-2-hydroxy-1H-indene-1,3(2H)-dione
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

70780-21-1

70780-21-1 structure

70780-21-1 structure

Name: 2-[2-(3,4-dimethoxyphenyl)-2-oxoethyl]-2-hydroxy-1H-indene-1,3(2H)-dione
Chemical Name: 2-[2-(3,4-dimethoxyphenyl)-2-oxoethyl]-2-hydroxyindene-1,3-dione
CAS Number: 70780-21-1
Molecular Formula: C₁₉H₁₆O₆
Molecular Weight: 340.32700
Create Date: 2016-09-25 17:16:09
Modify Date: 2025-09-18 16:06:44

Names
Properties

Name	2-[2-(3,4-dimethoxyphenyl)-2-oxoethyl]-2-hydroxyindene-1,3-dione
Synonyms	1,3-Indandione,2-(3,4-dimethoxyphenacyl)-2-hydroxy EINECS 274-886-4 2-[2-(3,4-DIMETHOXYPHENYL)-2-OXOETHYL]-2-HYDROXY-1H-INDENE-1,3(2H)-DIONE 2-(3,4-Dimethoxyphenacyl)-2-hydroxy-1,3-indandione 2-((3,4-Dimethoxybenzoyl)methyl)-2-hydroxy-1,3-dioxoindane

Density	1.35g/cm3
Boiling Point	569.2ºC at 760 mmHg
Molecular Formula	C₁₉H₁₆O₆
Molecular Weight	340.32700
Flash Point	208ºC
Exact Mass	340.09500
PSA	89.90000
LogP	2.08690
Index of Refraction	1.614

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