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: 5-Methylene-3-heptanone
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

20690-70-4

20690-70-4 structure

20690-70-4 structure

Name: 5-Methylene-3-heptanone
Chemical Name: 5-methylideneheptan-3-one
CAS Number: 20690-70-4
Molecular Formula: C₈H₁₄O
Molecular Weight: 126.19600
Create Date: 2018-06-17 12:36:04
Modify Date: 2025-09-22 23:41:17

Names
Properties

Name	5-methylideneheptan-3-one
Synonyms	5-Methylene-3-heptanone 5-Ethyl-5-hexen-3-one 3-Heptanone,5-methylene

Molecular Formula	C₈H₁₄O
Molecular Weight	126.19600
Exact Mass	126.10400
PSA	17.07000
LogP	2.32180

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