Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3-[(TRIMETHYLSILYL)ETHYNYL]BENZONITRILE
Price: Check
Purity: 99.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

190771-22-3

190771-22-3 structure

190771-22-3 structure

Name: 3-[(TRIMETHYLSILYL)ETHYNYL]BENZONITRILE
Chemical Name: 3-(2-trimethylsilylethynyl)benzonitrile
CAS Number: 190771-22-3
Molecular Formula: C₁₂H₁₃NSi
Molecular Weight: 199.32400
Create Date: 2018-12-28 11:40:30
Modify Date: 2025-08-26 00:19:14

Name	3-(2-trimethylsilylethynyl)benzonitrile
Synonyms	3-trimethylsilanethynyl-benzonitrile OR3192 3-Trimethylsilanylethynyl-benzonitrile

Density	0.99g/cm3
Boiling Point	261.8ºC at 760mmHg
Melting Point	42-47ºC
Molecular Formula	C₁₂H₁₃NSi
Molecular Weight	199.32400
Flash Point	112.1ºC
Exact Mass	199.08200
PSA	23.79000
LogP	2.78718
Vapour Pressure	0.011mmHg at 25°C
Index of Refraction	1.521

Hazard Codes	T: Toxic;

Precursor 3
6952-59-6 1066-54-2 69113-59-3
DownStream 2
171290-53-2 550364-01-7

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