Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3-Ethynyl-benzonitrile
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-ETHYNYLBENZONITRILE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

171290-53-2

171290-53-2 structure

171290-53-2 structure

Name: 3-Ethynylbenzonitrile
Chemical Name: 3-Ethynylbenzonitrile
CAS Number: 171290-53-2
Molecular Formula: C₉H₅N
Molecular Weight: 127.143
Create Date: 2018-09-27 20:38:43
Modify Date: 2025-08-25 10:23:58

Name	3-Ethynylbenzonitrile
Synonyms	Benzonitrile, 3-ethynyl- 3-cyanophenylacetylene 3-Ethynylbenzonitrile m-cyanophenylacetylene 3-ethynyl-benzonitrile 3-CNC6H4CCH 3-Cyanoethynylbenzene BENZONITRILE,3-ETHYNYL

Density	1.1±0.1 g/cm3
Boiling Point	223.4±23.0 °C at 760 mmHg
Melting Point	42-45°C
Molecular Formula	C₉H₅N
Molecular Weight	127.143
Flash Point	88.7±15.1 °C
Exact Mass	127.042198
PSA	23.79000
LogP	1.84
Vapour Pressure	0.1±0.4 mmHg at 25°C
Index of Refraction	1.566

Hazard Codes	Xi

Precursor 10
190771-22-3 24964-64-5 90965-06-3 6952-59-6
1066-54-2 69113-59-3 994-89-8 766539-54-2
170859-72-0 2074-87-5
DownStream 1
550364-01-7

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