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: 1,4-Ethano-1H,3H-furo(3,4-c)furan-3,6(4H)-dione, dihydro-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

129679-49-8

129679-49-8 structure

129679-49-8 structure

Name: 1,4-Ethano-1H,3H-furo(3,4-c)furan-3,6(4H)-dione, dihydro-
Chemical Name: Bis-lactone
CAS Number: 129679-49-8
Molecular Formula: C₈H₈O₄
Molecular Weight: 168.14700
Create Date: 2017-05-01 06:28:32
Modify Date: 2025-08-24 12:46:18

Names
Properties

Name	Bis-lactone

Density	1.468g/cm3
Boiling Point	467.1ºC at 760mmHg
Molecular Formula	C₈H₈O₄
Molecular Weight	168.14700
Flash Point	262.5ºC
Exact Mass	168.04200
PSA	52.60000
Vapour Pressure	6.69E-09mmHg at 25°C
Index of Refraction	1.549

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