Ubonelelo ngefektri Lithium Tetrafluoroborate CAS No 14283-07-9 LiBF4

Inkcazelo emfutshane:

Igama lemveliso: Lithium Tetrafluoroborate/LiBF4

CAS: 14283-07-9

Umbala: Umgubo oMhlophe okanye otyheli

Ubunyulu: 99.9%

I-advanteji: Ukusebenza kwebhetri kunokuphuculwa

I-Lithium tetrafluoroborate inozinzo olululo lweekhemikhali kunye nokuzinza kwe-thermal, kwaye isetyenziswa ikakhulu njengesongezo kwi-LiPF6 esekelwe kwinkqubo ye-electrolyte ukuphucula ubomi bomjikelezo kunye nokuphucula ukusebenza kweebhetri ze-lithium ion.
Emva kokongeza i-LiBF4 kwi-electrolyte, uluhlu lweqondo lokushisa olusebenzayo lwebhetri ye-lithium ion lunokwandiswa, kwaye ukusebenza kokukhutshwa kobushushu obuphezulu kunye nokuphantsi kwebhetri kunokuphuculwa.

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Email: daisy@shxlchem.com

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Iinkcukacha zeMveliso

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Inkcazo

Igama leKhemikhali: Lithium tetrafluoroborate
Igama lesiNgesi: Lithium tetrafluoroborate
Inombolo yeCAS: 14283-07-9
Ifomula yemichiza: LiBF4
Ubunzima bemolekyuli: 93.75 g / mol
Ukubonakala: umgubo omhlophe okanye ophuzi

ILithium Tetrafluoroborate (LiBF4) ngumgubo omhlophe okanye omthubi kancinane, unyibilika ngokulula emanzini, unonyibiliko olulungileyo kwi-carbonate solvents kunye ne-ether compounds, inomlinganiselo wokunyibilika we-293-300 ° C, kunye nobuninzi be-0.852 g / cm3.

I-Lithium tetrafluoroborate inozinzo olululo lweekhemikhali kunye nokuzinza kwe-thermal, kwaye isetyenziswa ikakhulu njengesongezo kwi-LiPF6 esekelwe kwinkqubo ye-electrolyte ukuphucula ubomi bomjikelezo kunye nokuphucula ukusebenza kweebhetri ze-lithium ion.Emva kokongeza i-LiBF4 kwi-electrolyte, uluhlu lweqondo lokushisa olusebenzayo lwebhetri ye-lithium ion lunokwandiswa, kwaye ukusebenza kokukhutshwa kobushushu obuphezulu kunye nokuphantsi kwebhetri kunokuphuculwa.

Inkcazo:

Lithium tetrafluoroborate
Igama lemveliso:	Lithium tetrafluoroborate
I-CAS:	14283-07-9
MF:	BF4Li
MW:	93.75
EINECS:	238-178-9
Ifayile yeMol:	14283-07-9.mol
Iipropati zeLithium tetrafluoroborate Chemical
Indawo yokunyibilika	293-300 °C (dec.)(lit.)
ukuxinana	0.852 g/mL kwi-25 °C
Fp	6 °C
ixesha lokugcina.	Gcina ngaphantsi +30°C.
ifomu	umgubo
umbala	Mhlophe ukuya kumhlophe
Ubunzima obuthile	0.852
PH	2.88
Ukunyibilika kwamanzi	I-SOLUBLE
Inovakalelo	Hygroscopic
Merck	145,543
Uzinzo:	Izinzile.Ayihambelani neglasi, i-acids, iziseko ezinamandla.Ukudibana neeasidi kukhupha igesi eyityhefu.Ukufuma-nobuthathaka.
CAS Database Reference	14283-07-9(i-CAS DataBase Reference)
EPA Substance Registry System	I-Borate(1-), tetrafluoro-, lithium (14283-07-9)

Icwecwe leenkcukacha zoBugcisa/TDS:

Izinto	Iyunithi	Isalathiso
Lithium tetrafluoroborate	/%	≥99.9
Ukufuma	/%	≤0.0050
I-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

Isicelo

I-LiBF4 isetyenziswa kakhulu kwi-electrolyte yangoku, isetyenziswa ikakhulu njengesongezo kwiinkqubo ze-electrolyte ezisekelwe kwi-LiPF6 nanjengesongezo esenza ifilimu kwi-electrolytes.Ukongezwa kwe-LiBF4 kunokwandisa ubushushu obusebenzayo bebhetri ye-lithium kwaye yenze ukuba ifaneleke ngakumbi kwindawo engqongileyo (iqondo lokushisa eliphezulu okanye eliphantsi)

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Iphakheji

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Ugcino

Igcinwe kwindawo epholileyo nengena moya kude nomlilo nobushushu.Kufuneka igcinwe ngokwahlukileyo kunye ne-oxidants, iikhemikhali ezidliwayo kunye neentsimbi ze-alkali