Ihe nrụpụta Lithium Tetrafluoroborate CAS No 14283-07-9 LiBF4 Foto egosipụtara

Nkwanye ụlọ ọrụ Lithium Tetrafluoroborate CAS No 14283-07-9 LiBF4

Nkọwa dị mkpirikpi:

Aha ngwaahịa: Lithium Tetrafluoroborate/LiBF4

Ọnọdụ: 14283-07-9

Agba: White ma ọ bụ odo ntụ ntụ

Dị ọcha: 99.9%

Uru: Enwere ike imelite arụmọrụ nke batrị ahụ

Lithium tetrafluoroborate nwere ezigbo nkwụsi ike kemịkalụ yana nkwụsi ike ọkụ, a na-ejikarị ya dị ka mgbakwunye na sistemu elektrọl dabeere na LiPF6 iji meziwanye ndụ okirikiri yana melite arụmọrụ nke batrị lithium ion.
Mgbe agbakwunyere LiBF4 na electrolyte, oke okpomọkụ na-arụ ọrụ nke batrị lithium ion batrị nwere ike gbasaa, yana ịrụ ọrụ nkwụsị okpomọkụ dị elu na nke dị ala nke batrị nwere ike ime ka ọ dịkwuo mma.

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwa

Aha ọgwụ: Lithium tetrafluoroborate
Aha Bekee: Lithium tetrafluoroborate
Nọmba CAS: 14283-07-9
Usoro ọgwụ: LiBF4
Ibu ibu: 93.75 g/mol
Ọdịdị: ọcha ma ọ bụ ntụ ntụ

Lithium Tetrafluoroborate (LiBF4) bụ ntụ ntụ na-acha ọcha ma ọ bụ ubé edo edo, na-adị mfe soluble na mmiri, nwere ezigbo solubility na carbonate solvents na ether ogige, nwere ebe agbaze nke 293-300 Celsius C, na onye ikwu njupụta nke 0.852 g / cm3.

Lithium tetrafluoroborate nwere ezigbo nkwụsi ike kemịkalụ yana nkwụsi ike ọkụ, a na-ejikarị ya dị ka mgbakwunye na sistemu elektrọl dabeere na LiPF6 iji meziwanye ndụ okirikiri yana melite arụmọrụ nke batrị lithium ion.Mgbe agbakwunyere LiBF4 na electrolyte, oke okpomọkụ na-arụ ọrụ nke batrị lithium ion batrị nwere ike gbasaa, yana ịrụ ọrụ nkwụsị okpomọkụ dị elu na nke dị ala nke batrị nwere ike ime ka ọ dịkwuo mma.

Nkọwapụta:

Lithium tetrafluoroborate
Aha ngwaahịa:	Lithium tetrafluoroborate
CAS:	14283-07-9
MF:	BF4Li
MW:	93.75
EINECS:	238-178-9
Faịlụ Mol:	14283-07-9.mol
Njirimara kemịkalụ lithium tetrafluoroborate
Ebe mgbaze	293-300 Celsius C (dec.) (ọkụ)
njupụta	0.852 g/mL na 25 Celsius
Fp	6 Celsius C
nchekwa okpomọkụ.	Chekwaa n'okpuru +30 Celsius.
ụdị	ntụ ntụ
agba	Na-acha ọcha na-acha ọcha
Nnukwu ike ndọda	0,852
PH	2.88
Mmiri Solubility	SOLULU
Mmetụta	Hygroscopic
Merck	145,543
Nkwụsi ike:	Kwụsie ike.Ekwekọrịtaghị na iko, acids, ntọala siri ike.Mmekọrịta na acids na-ahapụ gas na-egbu egbu.Mmiri-enwe mmetụta.
Ntuziaka dataBase CAS	14283-07-9(CAS DataBase ntụaka)
Sistemụ ndekọ ihe EPA	Borate (1-), tetrafluoro-, lithium (14283-07-9)

Mpempe akwụkwọ data nka na ụzụ/TDS:

Ihe	Nkeji	Index
Lithium tetrafluoroborate	/%	≥99.9
Mmiri	/%	≤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

Ngwa

A na-eji LiBF4 n'ọtụtụ ebe na electrolytes ugbu a, a na-ejikarị ya dị ka ihe mgbakwunye na sistemụ electrolyte dabeere na LiPF6 yana dịka mgbakwunye na-emepụta ihe nkiri na electrolytes.Mgbakwunye nke LiBF4 nwere ike gbasaa oke okpomọkụ nke batrị lithium na-arụ ọrụ ma mee ka ọ dịkwuo mma maka oke gburugburu (oke ma ọ bụ obere okpomọkụ)