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: 3,5-Octadiyne-2,7-dione (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

139565-87-0

139565-87-0 structure

139565-87-0 structure

Name: 3,5-Octadiyne-2,7-dione (9CI)
Chemical Name: octa-3,5-diyne-2,7-dione
CAS Number: 139565-87-0
Molecular Formula: C₈H₆O₂
Molecular Weight: 134.13200
Create Date: 2017-04-09 13:33:49
Modify Date: 2025-09-27 18:14:34

Names
Properties

Name	octa-3,5-diyne-2,7-dione
Synonyms	3,5-octadiyne-2,7-dione

Molecular Formula	C₈H₆O₂
Molecular Weight	134.13200
Exact Mass	134.03700
PSA	34.14000
LogP	0.17120

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