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

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Benzene,1,1',1''-(2-propen-1-ylsilylidyne)tris-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

18752-21-1

18752-21-1 structure

18752-21-1 structure

Name: Allyl(triphenyl)silane
Chemical Name: triphenyl(prop-2-enyl)silane
CAS Number: 18752-21-1
Molecular Formula: C₂₁H₂₀Si
Molecular Weight: 300.469
Catalog: Chemical reagent Silane reagent
Create Date: 2018-06-18 18:20:21
Modify Date: 2025-08-25 11:28:54

Name	triphenyl(prop-2-enyl)silane
Synonyms	allyltriphenylsilane allyltriphenyltin MFCD00077644 Allyl(triphenyl)silane triphenyl(allyl)silane triphenyl-2-propenylsilane Benzene, 1,1',1''-(2-propen-1-ylsilylidyne)tris-

Density	1.0±0.1 g/cm3
Boiling Point	380.4±25.0 °C at 760 mmHg
Melting Point	87-90ºC(lit.)
Molecular Formula	C₂₁H₂₀Si
Molecular Weight	300.469
Flash Point	170.2±16.7 °C
Exact Mass	300.133423
LogP	7.25
Vapour Pressure	0.0±0.8 mmHg at 25°C
Index of Refraction	1.595

Safety Phrases	22-24/25
WGK Germany	3

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