Magaca Kiimikada: Lithium tetrafluoroborate
Magaca Ingiriisiga: Lithium tetrafluoroborate
CAS No.: 14283-07-9
Qaabka kiimikada: LiBF4
Miisaanka unugyada: 93.75 g/mol
Muuqaalka: budo cad ama huruud ah
Lithium Tetrafluoroborate (LiBF4) waa budo cad ama wax yar oo huruud ah, si sahal ah ugu milmi biyaha, waxay leedahay milmi wanaagsan oo dareeraha karboonka ah iyo xeryahooda ether, waxay leedahay bar dhalaalaysa 293-300 ° C, iyo cufnaanta qaraabada ah 0.852 g / cm3.
Lithium tetrafluoroborate waxay leedahay xasillooni kiimikaad oo wanaagsan iyo xasilloonida kulaylka, waxaana inta badan loo isticmaalaa wax lagu daro nidaamka elektrolytka ku saleysan ee LiPF6 si loo wanaajiyo nolosha meertada loona wanaajiyo waxqabadka baytariyada lithium ion.Ka dib marka lagu daro LiBF4 ee elektrolytka, kala duwanaanta heerkulka shaqada ee baytariyada lithium ion waa la ballaarin karaa, iyo heerkulka sare iyo hoose ee heerkulka batteriga waa la wanaajin karaa.
Lithium tetrafluoroborate | |
Magaca Alaabta: | Lithium tetrafluoroborate |
CAS: | 14283-07-9 |
MF: | BF4Li |
MW: | 93.75 |
EINECS: | 238-178-9 |
Mol File: | 14283-07-9.mol |
Guryaha Kiimikada ee tetrafluoroborate Lithium | |
barta dhalaalaysa | 293-300 °C (dec.)( shid) |
cufnaanta | 0.852 g/ml at 25 °C |
Fp | 6 °C |
heerkulka kaydinta. | Ku kaydi meel ka hooseysa +30°C. |
qaab | budo |
midab | Cadaan ilaa caddaan |
Cufis-jiidad gaar ah | 0.852 |
PH | 2.88 |
Biyo La'aanta | MALIYA |
Xasaasi ah | Hygroscopic |
Merck | 145,543 |
Xasilooni | DegganAan ku habboonayn dhalooyinka, acids, saldhigyada xooggan.Xidhiidhka aashitada ayaa sii daaya gaas sun ah.Qoyaanka xasaasiga ah. |
Tixraaca XogtaBase ee CAS | 14283-07-9 (Tixraaca Xogta Saldhigga CAS) |
Nidaamka Diiwaanka Walxaha EPA | Borate(1-), tetrafluoro-, lithium (14283-07-9) |
Walxaha | Unug | Tusmada |
Lithium tetrafluoroborate | /% | ≥99.9 |
Qoyaanka | /% | ≤0.0050 |
Chloride | mg/Kg | ≤30 |
Sulfate | mg/Kg | ≤30 |
Fe | mg/Kg | ≤10 |
K | mg/Kg | ≤30 |
Na | mg/Kg | ≤30 |
Ca | mg/Kg | ≤30 |
Pb | mg/Kg | ≤10 |
LiBF4 waxaa si weyn loogu isticmaalaa electrolytes-ka hadda jira, waxaa inta badan loo isticmaalaa sidii wax lagu daro ee nidaamyada korantada ee LiPF6 iyo sida wax lagu daro filimada-samaynta ee electrolytes.Ku darida LiBF4 waxay balaadhin kartaa heerkulka shaqada ee baytariga lithium waxayna ka dhigi kartaa mid ku habboon bay'ada xad-dhaafka ah (heerkulka sare ama hooseeya)
Sideen u qaataa Lithium Tetrafluoroborate?
La xidhiidh:daisy@shxlchem.com
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