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: Piperazine, 2,6-diethynyl- (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

59157-12-9

59157-12-9 structure

59157-12-9 structure

Name: Piperazine, 2,6-diethynyl- (9CI)
Chemical Name: 2,6-Diethynylpiperazine
CAS Number: 59157-12-9
Molecular Formula: C₈H₁₀N₂
Molecular Weight: 134.178
Create Date: 2021-09-11 21:16:10
Modify Date: 2025-08-24 19:50:48

Names
Properties

Name	2,6-Diethynylpiperazine
Synonyms	2,6-Diethynylpiperazine Piperazine, 2,6-diethynyl-

Density	1.0±0.1 g/cm3
Boiling Point	203.0±40.0 °C at 760 mmHg
Molecular Formula	C₈H₁₀N₂
Molecular Weight	134.178
Flash Point	87.8±19.1 °C
Exact Mass	134.084396
LogP	-0.27
Vapour Pressure	0.3±0.4 mmHg at 25°C
Index of Refraction	1.532

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