Tetrafluoroboric acid diethyl ether complex

ALDRICH/400068

Synonym: Fluoroboric acid diethyl ether complex

CAS Number: 67969-82-8
Empirical Formula (Hill Notation): C₄H₁₁BF₄O
Molecular Weight: 161.93
EC Number: 267-983-8
MDL Number: MFCD00085352
Linear Formula: HBF₄ · O(CH₂CH₃)₂
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-400068-25ML	25 mL	$121.00 1/EA		Add To Favorites
45-400068-100ML	100 mL	$173.00 1/EA		Add To Favorites
45-400068-400ML	400 mL	$424.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	51-57%
density	1.18 g/mL at 25 °C
	1.19 g/mL at 20 °C (lit.)
form	liquid
functional group	ether
InChI	1S/C4H10O.BF3.FH/c1-3-5-4-2;2-1(3)4;/h3-4H2,1-2H3;;1H
	[1S/C4H10O.BF3.FH/c1-3-5-4-2;2-1(3)4;/h3-4H2,1-2H3;;1H]
InChI key	XFHGDBFMJCLEOW-UHFFFAOYSA-N
	[XFHGDBFMJCLEOW-UHFFFAOYSA-N]
Quality Level	100
SMILES string	F.FB(F)F.CCOCC
	[F.FB(F)F.CCOCC]
storage temp.	2-8°C

Application:	Tetrafluoroboric acid diethyl ether complex can be used to facilitate phosphine-borane decomplexation from bisphosphine-borane complexes for the preparation of bisphosphine ligands. It can also act as ligands to synthesize with transition-metal complexes.
Packaging:	100, 400 mL in PFA/FEP bottle
Packaging:	25 mL in poly bottle

Symbol	GHS02,GHS05
Signal word	Danger
Hazard statements	H261 - H314
Precautionary statements	P223 - P231 + P232 - P280 - P301 + P330 + P331 - P303 + P361 + P353 - P305 + P351 + P338
Hazard Codes	F,C
Risk Statements	11-14-34
Safety Statements	26-36/37/39-43-45
RIDADR	UN 3129 8(4.3) / PGII
WGK Germany	WGK 1
Flash Point(F)	264.2 °F - closed cup
Flash Point(C)	129 °C - closed cup
Supplemental Hazard Statements	EUH014

Purity	51-57%
Density	1.19 g/mL at 20 °C (lit.); 1.18 g/mL at 25 °C
Storage Temp.	2-8°C
UNSPSC	12352301

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