Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Tetrakis(4-ethynylphenyl)silane
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Tetrakis(4-ethynylphenyl)silane
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

1390641-82-3

1390641-82-3 structure

1390641-82-3 structure

Name: Tetrakis(4-ethynylphenyl)silane
Chemical Name: Tetrakis(4-ethynylphenyl)silane
CAS Number: 1390641-82-3
Molecular Formula: C₃₂H₂₀Si
Molecular Weight: 432.587
Create Date: 2021-09-12 07:56:33
Modify Date: 2025-08-25 18:22:31

Names
Properties

Name	Tetrakis(4-ethynylphenyl)silane
Synonyms	Benzene, 1,1',1'',1'''-silanetetrayltetrakis[4-ethynyl- Tetrakis(4-ethynylphenyl)silane

Density	1.2±0.1 g/cm3
Boiling Point	518.9±50.0 °C at 760 mmHg
Molecular Formula	C₃₂H₂₀Si
Molecular Weight	432.587
Flash Point	254.7±23.7 °C
Exact Mass	432.133423
LogP	8.90
Vapour Pressure	0.0±1.3 mmHg at 25°C
Index of Refraction	1.663
Storage condition	2-8℃

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