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: 9-Methyl-9-vinyl-9-sila-fluoren
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

5290-34-6

5290-34-6 structure

5290-34-6 structure

Name: 5-Methyl-5-vinyl-5H-dibenzo[b,d]silole
Chemical Name: 5-methyl-5-vinyl-5H-dibenzosilole
CAS Number: 5290-34-6
Molecular Formula: C₁₅H₁₄Si
Molecular Weight: 222.357
Catalog: Chemical reagent Silane reagent
Create Date: 2018-04-22 08:00:00
Modify Date: 2025-09-07 12:20:45

Names
Properties

Name	5-methyl-5-vinyl-5H-dibenzosilole
Synonyms	5-Methyl-5-vinyl-5H-dibenzo[b,d]silole 5H-Dibenzo[b,d]silole, 5-ethenyl-5-methyl- 9-Methyl-9-vinyl-9-sila-fluoren

Density	1.1±0.1 g/cm3
Boiling Point	311.8±15.0 °C at 760 mmHg
Molecular Formula	C₁₅H₁₄Si
Molecular Weight	222.357
Flash Point	128.3±14.0 °C
Exact Mass	222.086472
LogP	2.58500
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.597

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.