Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1,2-Ethanediylbis[difluoro(methyl)silane]
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

170381-99-4

170381-99-4 structure

170381-99-4 structure

Name: 1,2-Ethanediylbis[difluoro(methyl)silane]
Chemical Name: 1,2-bis(methyldifluorosilyl)ethane
CAS Number: 170381-99-4
Molecular Formula: C₄H₁₀F₄Si₂
Molecular Weight: 190.287
Catalog: Chemical reagent Silane reagent
Create Date: 2016-06-07 22:16:39
Modify Date: 2025-08-25 10:43:25

Names
Properties

Name	1,2-bis(methyldifluorosilyl)ethane
Synonyms	1,2-Ethanediylbis[difluoro(methyl)silane] Silane, 1,1'-(1,2-ethanediyl)bis[1,1-difluoro-1-methyl-

Density	1.0±0.1 g/cm3
Boiling Point	120.7±23.0 °C at 760 mmHg
Molecular Formula	C₄H₁₀F₄Si₂
Molecular Weight	190.287
Flash Point	26.8±22.6 °C
Exact Mass	190.025711
LogP	5.41
Vapour Pressure	18.1±0.2 mmHg at 25°C
Index of Refraction	1.333

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