Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Tetraethylphosphoniumtetrafluoroborat
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

665-49-6

665-49-6 structure

665-49-6 structure

Name: Tetraethylphosphoniumtetrafluoroborat
Chemical Name: Tetraethylphosphonium Tetrafluoroborate
CAS Number: 665-49-6
Molecular Formula: C₈H₂₀BF₄P
Molecular Weight: 234.023
Create Date: 2018-08-11 11:43:49
Modify Date: 2025-08-25 00:31:04
A novel organic electrolyte with high conductivity in high energy density electric double-layer capacitors (EDLC).

Name	Tetraethylphosphonium Tetrafluoroborate
Synonyms	Tetraethylphosphonium tetrafluoroborate tetraethylphosphanium,tetrafluoroborate Tetraethylphosphoniumtetrafluoroborat MFCD01631314

Melting Point	300-302ºC
Molecular Formula	C₈H₂₀BF₄P
Molecular Weight	234.023
Exact Mass	234.133179
PSA	13.59000
LogP	4.38360

Hazard Codes	Xi
Risk Phrases	36/37/38
Safety Phrases	26
RIDADR	UN 1759 8/PG 3
Hazard Class	8.0

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.