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: 4-[(3,4-dimethoxyphenyl)methylidene]oxolane-2,3-dione
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

7478-58-2

7478-58-2 structure

7478-58-2 structure

Name: 4-[(3,4-dimethoxyphenyl)methylidene]oxolane-2,3-dione
Chemical Name: 4-[(3,4-dimethoxyphenyl)methylidene]oxolane-2,3-dione
CAS Number: 7478-58-2
Molecular Formula: C₁₃H₁₂O₅
Molecular Weight: 248.23100
Create Date: 2016-06-21 00:12:01
Modify Date: 2025-09-26 20:52:14

Names
Properties

Name	4-[(3,4-dimethoxyphenyl)methylidene]oxolane-2,3-dione

Density	1.316g/cm3
Boiling Point	401.3ºC at 760 mmHg
Molecular Formula	C₁₃H₁₂O₅
Molecular Weight	248.23100
Flash Point	180.1ºC
Exact Mass	248.06800
PSA	61.83000
LogP	1.21310
Index of Refraction	1.597

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