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-Heptyn-2-one,1,1,1-trifluoro-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

105439-84-7

105439-84-7 structure

105439-84-7 structure

Name: 3-Heptyn-2-one,1,1,1-trifluoro-
Chemical Name: 1,1,1-trifluormethylhept-3-yn-2-one
CAS Number: 105439-84-7
Molecular Formula: C₇H₇F₃O
Molecular Weight: 164.12500
Create Date: 2018-02-10 11:15:07
Modify Date: 2025-10-19 17:45:50

Names
Properties

Name	1,1,1-trifluormethylhept-3-yn-2-one
Synonyms	1,1,1-Trifluoro-hept-3-yn-2-one 1,1,1-trifluoro-3-heptyn-2-one

Molecular Formula	C₇H₇F₃O
Molecular Weight	164.12500
Exact Mass	164.04500
PSA	17.07000
LogP	1.92130

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