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-Butynamide,N-methyl-N-2-propynyl-(9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

177659-36-8

177659-36-8 structure

177659-36-8 structure

Name: 3-Butynamide,N-methyl-N-2-propynyl-(9CI)
Chemical Name: N-Methyl-N-(2-propyn-1-yl)-3-butynamide
CAS Number: 177659-36-8
Molecular Formula: C₈H₉NO
Molecular Weight: 135.163
Create Date: 2021-09-15 12:13:45
Modify Date: 2025-08-25 15:48:23

Names
Properties

Name	N-Methyl-N-(2-propyn-1-yl)-3-butynamide
Synonyms	3-Butynamide, N-methyl-N-2-propyn-1-yl- N-Methyl-N-(2-propyn-1-yl)-3-butynamide

Density	1.0±0.1 g/cm3
Boiling Point	212.3±25.0 °C at 760 mmHg
Molecular Formula	C₈H₉NO
Molecular Weight	135.163
Flash Point	85.9±14.4 °C
Exact Mass	135.068420
LogP	0.11
Vapour Pressure	0.2±0.4 mmHg at 25°C
Index of Refraction	1.493

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