Lithium tetrafluoroborate CAS#14283-07-9

CAS Number: 14283-07-9
Chemical Formula: BF4Li
Synonyms:

LITHIUM TETRAFLUOROBORATE FOR SYNTHESIS
LITHIUM TETRAFLUOROBORATE
LITHIUM BOROFLUORIDE

Appearance: White Powder

MOQ (Minimum Order Quantity): 1 FCL (Full Container Load)

Contact Now E-Mail Telephone WhatsApp

Product Details

Lithium tetrafluoroborate CAS#14283-07-9

Lithium tetrafluoroborate, (LiBF4), lithium hexafluorophosphate, (LiPF6), lithium hexafluoroarsenate, (LiAsF6), lithium trifluoromethane sulfonate, (LiSO3CF3), are the electrolyte salts of the 21st Century. The performance of lithium ion cells, primary and secondary lithium cells depends on the purity of these compounds. Several hundred tons of these materials have been produced and many more tons -- and perhaps thousands of tons w will be required in the near future. One of the largest automotive producers predicts that there may be a market for 10-15 million pounds of these salts. The demand for Lithium ion primary cells is also very huge in electronics, computers, communication systems and military applications.

Lithium tetrafluoroborate Chemical Properties

Melting point	293-300 °C (dec.) (lit.)
density	0.852 g/mL at 25 °C
vapor pressure	10Pa at 20℃
Fp	6 °C
storage temp.	Store below +30°C.
solubility	soluble in Acetonitrile, DMSO
form	powder
color	White to off-white
Specific Gravity	0.852
PH	2.88
Water Solubility	SOLUBLE
Sensitive	Hygroscopic
Merck	14,5543
Exposure limits	ACGIH: TWA 2.5 mg/m3 NIOSH: IDLH 250 mg/m3; TWA 2.5 mg/m3
Stability:	Stable. Incompatible with glass, acids, strong bases. Contact with acids releases toxic gas. Moisture-sensitive.
Major Application	battery manufacturing
InChI	1S/BF4.Li/c2-1(3,4)5;/q-1;+1
InChIKey	UFXJWFBILHTTET-UHFFFAOYSA-N
SMILES	[Li+].F[B-](F)(F)F
CAS DataBase Reference	14283-07-9(CAS DataBase Reference)
EPA Substance Registry System	Borate(1-), tetrafluoro-, lithium (14283-07-9)

Safety Information

Hazard Codes	C,T,F,Xn
Risk Statements	20/21/22-31-34-36/37/38-23/24/25-11-36/38
Safety Statements	22-26-27-36/37/39-45-25-16-36/37
RIDADR	UN 3260 8/PG 2
WGK Germany	3
F	3-10
Hazard Note	Corrosive/Hygroscopic
TSCA	TSCA listed
HazardClass	8
PackingGroup	III
HS Code	28269090
Storage Class	8B - Non-combustible corrosive hazardous materials
Hazard Classifications	Acute Tox. 4 Oral Eye Dam. 1 Muta. 2 Skin Corr. 1B
Toxicity	LD50 orally in Rabbit: 1638 mg/kg LD50 dermal Rat > 2000 mg/kg

Product Application of Lithium tetrafluoroborate CAS#14283-07-9

Lithium tetrafluoroborate (LiBF4) finds application as electrolyte material in lithium ion batteries (LIBs). However, the presence of trace amount of water in LiBF4 causes its hydrolysis which leads to HF generation and destruction of the battery electrodes. Our LiBF4 contains < 100 ppm of water and is well suited for applications in LIBs.

Factory and Equipment Show

Gardenia Yellow#94238-00-3