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

174672-60-7

174672-60-7 structure

174672-60-7 structure

Name: 2-Thiophenecarbonitrile, 5-ethynyl- (9CI)
Chemical Name: 5-Ethynyl-2-thiophenecarbonitrile
CAS Number: 174672-60-7
Molecular Formula: C₇H₃NS
Molecular Weight: 133.170
Create Date: 2021-09-18 18:22:26
Modify Date: 2025-08-25 11:31:47

Names
Properties

Name	5-Ethynyl-2-thiophenecarbonitrile
Synonyms	5-Ethynyl-2-thiophenecarbonitrile 2-Thiophenecarbonitrile, 5-ethynyl- MFCD18817086

Density	1.2±0.1 g/cm3
Boiling Point	234.4±25.0 °C at 760 mmHg
Molecular Formula	C₇H₃NS
Molecular Weight	133.170
Flash Point	95.5±23.2 °C
Exact Mass	132.998611
LogP	1.45
Vapour Pressure	0.1±0.5 mmHg at 25°C
Index of Refraction	1.595

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