Ukunikezwa kwefekthri Lithium Tetrafluoroborate CAS No 14283-07-9 LiBF4 Isithombe Esifakiwe

Ukunikezwa kwefekthri I-Lithium Tetrafluoroborate CAS No 14283-07-9 LiBF4

Incazelo emfushane:

Igama lomkhiqizo: Lithium Tetrafluoroborate/LiBF4

I-CAS: 14283-07-9

Umbala: Impushana Emhlophe Noma Ephuzi

Ubumsulwa: 99.9%

Inzuzo: Ukusebenza Kwebhethri Kungathuthukiswa

I-Lithium tetrafluoroborate inokuqina okuhle kwamakhemikhali kanye nokuzinza kwe-thermal, futhi isetshenziswa kakhulu njengesengezo ohlelweni lwe-electrolyte olusekelwe ku-LiPF6 ukuze kuthuthukiswe impilo yomjikelezo kanye nokwenza ngcono ukusebenza kwamabhethri e-lithium ion.
Ngemva kokwengeza i-LiBF4 ku-electrolyte, izinga lokushisa elisebenzayo lebhethri ye-lithium ion linganwetshwa, futhi ukusebenza kokukhipha izinga lokushisa eliphezulu nokuphansi kwebhethri kungathuthukiswa.

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Email: daisy@shxlchem.com

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Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Incazelo

Igama Lekhemikhali: I-Lithium tetrafluoroborate
Igama lesiNgisi: Lithium tetrafluoroborate
Inombolo ye-CAS: 14283-07-9
Ifomula yamakhemikhali: LiBF4
Isisindo se-molecule: 93.75 g/mol
Ukubukeka: impushana emhlophe noma ephuzi

I-Lithium Tetrafluoroborate (LiBF4) iyimpushana emhlophe noma ephuzi kancane, encibilika kalula emanzini, inokuncibilika okuhle kuzinyibilikisi ze-carbonate nezinhlanganisela ze-ether, inephuzu lokuncibilika elingu-293-300 ° C, kanye nokuminyana okuhlobene kuka-0.852 g/cm3.

I-Lithium tetrafluoroborate inokuqina okuhle kwamakhemikhali kanye nokuzinza kwe-thermal, futhi isetshenziswa kakhulu njengesengezo ohlelweni lwe-electrolyte olusekelwe ku-LiPF6 ukuze kuthuthukiswe impilo yomjikelezo kanye nokwenza ngcono ukusebenza kwamabhethri e-lithium ion.Ngemva kokwengeza i-LiBF4 ku-electrolyte, izinga lokushisa elisebenzayo lebhethri ye-lithium ion linganwetshwa, futhi ukusebenza kokukhipha izinga lokushisa eliphezulu nokuphansi kwebhethri kungathuthukiswa.

Ukucaciswa:

I-Lithium tetrafluoroborate
Igama Lomkhiqizo:	I-Lithium tetrafluoroborate
I-CAS:	14283-07-9
MF:	I-BF4Li
MW:	93.75
I-EINECS:	238-178-9
Ifayela le-Mol:	14283-07-9.mol
I-Lithium tetrafluoroborate Chemical Properties
Iphoyinti lokuncibilika	293-300 °C (dec.)(lit.)
ukuminyana	0.852 g/mL ku-25 °C
Fp	6 °C
izinga lokushisa lokugcina.	Gcina ngaphansi kuka +30°C.
ifomu	impushana
umbala	Okumhlophe kuya kokumhlophe
I-Gravity ethize	0.852
PH	2.88
Ukuncibilika kwamanzi	I-SOLUBLE
Kuyazwela	I-Hygroscopic
I-Merck	145,543
Ukuzinza:	Izinzile.Akuhambisani nengilazi, ama-asidi, izisekelo eziqinile.Ukuthintana nama-asidi kukhipha igesi enobuthi.Izwela umswakama.
Ireferensi ye-CAS Database	14283-07-9(CAS DataBase Reference)
I-EPA Substance Registry System	I-Borate(1-), tetrafluoro-, lithium (14283-07-9)

Ishidi Ledatha Yezobuchwepheshe/TDS:

Izinto	Iyunithi	Inkomba
I-Lithium tetrafluoroborate	/%	≥99.9
Umswakama	/%	≤0.0050
I-Chloride	mg/Kg	≤30
I-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 isetshenziswa kabanzi kuma-electrolyte amanje, isetshenziswa kakhulu njengesengezo ezinhlelweni ze-electrolyte esekwe ku-LiPF6 nanjengesengezo esenza ifilimu kuma-electrolyte.Ukwengezwa kwe-LiBF4 kunganwebisa izinga lokushisa elisebenzayo lebhethri ye-lithium futhi kuyenze ifaneleke kakhulu indawo ezungezile (izinga lokushisa eliphezulu noma eliphansi)

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Isitoreji

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