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LiBOB Electrolyte Additives lithium bis(oxalate) borate CAS NO 244761-29-3 99%

Categories Electrolyte Additives
Certification: ISO9001
Place of Origin: China
MOQ: 1g
Price: negotiation
Payment Terms: TT
Supply Ability: 10Ton/Month
Delivery Time: This is advantaged product, we have it in stock.
Packaging Details: bottle/drum/bag
Brand Name: YACOO
Model Number: E0350
CAS: 244761-29-3
Assay: 99%
Formula: C4BLiO8
Appearance: White or off-white powder
Storage: Preserve in a well-closed container and keep in cool, dry place
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LiBOB Electrolyte Additives lithium bis(oxalate) borate CAS NO 244761-29-3 99%

LiBOB Electrolyte Additives lithium bis(oxalate) borate CAS NO 244761-29-3 99%


Quick Detail:


Name

lithium bis(oxalate)borate

Appearance

White or off-white powder

Assay:

≥99.0

Insoluble matter,%

≤0.50

Water content,ppm

≤200

potassium, ppm

≤30


Description:

> Formula: C4BLiO8

> Weight: 193.79

> Appearance: White or off-white powder

> MP:

> Storage: Preserve in a well-closed container and keep in cool, dry place

> Danger Description:

> Safety Description:

> Danger Symbol:

> Shelf life:two years


1.Applications:

A.energy storage compositions

B.material in lithium ion cells

C.Nonaqueous electrolyte compositions

2.Location

A. biology/biochemistry laboratory, pharmaceutical factory, cosmetics factory


Specifications

Assay

≥99.0

Iron,Calcium and Sodium,ppm

≤30

Water content,ppm

≤200

Magnesium ,ppm

≤50


Synonyms:

LIBOB;lithium bis(oxalate)borate;LITHIUM BIS(OXALATO)BORATE;CHEMLYTE BO M1;CHEMLYTE BO MX;LITHIUM BIS (OXALATE) BORATE(LiBOB);Borate(1-), bis(ethanedioato(2-)-kappao1,kappao2)-, lithium (1:1), (T-4)-;Borate(1-), bis(ethanedioato(2-)-kappao1,kappao2)-, lithium, (T-4)-;Lithium bis(oxalate)borate; Libob; trilithium 2,2'-[(oxidoboranediyl)didioxy]bis(oxoacetate); LiBOB; Lithium Bis(Oxalato) Borate


Related Products:616-38-6;14283-07-9;109-66-0


Determination of iron content

Preparation of standard iron solution

Weigh ammonium iron(III) sulfate [FeNH4(SO4)2·12H2O] 0.863g .Placed in 1000mL volumetric flask, add water to dissolveand add sulfuric acid 2.5mL.Diluted with water to the mark, shake, as the stock solution.

Before use, exact amount of stock solution 1mL, placed in 100mL flask, diluted with water to the mark and shake.

Weigh 1g sample, placed in a crucible.Adding sodium carbonate 2g and mixed.Burning at 740 ℃,the residue is dissolved in dilute hydrochloric acid 15ml , displacing 50mL Nessler colorimetric tube , add dilute hydrochloric acid 4mL and ammonium persulfate 50mg , Diluted with water to make into 35mL, add 30% ammonium thiocyanate solution 3mL, plus the amount of water diluted into 50mL, shaked. If the color, take 1mL standard iron solution into 50mL Nessler colorimetric tube, add water to 25mL,4mL dilute hydrochloric acid and 50mg ammonium persulfate , diluted with water to 35mL, then plus 30% ammonium thiocyanate solution 3mL, plus the amount of water diluted into 50mL, shake comparisons.


The determination of KF

Use MA-1 intelligent Carle Fischer moisture tester to measure water content


The determination of insolubles

Principle:

Sample was dissolved in water and the insoluble matter was filtered off, the filter residue was washed with water, so that the sample body is completely separated, dried and Referred to the mass of the insolubles.

Procedure:

A predetermined amount of the sample, dissolved in a predetermined volume of boiling water, cooled to room temperature, and filtered with the glass filter crucibleat of 105±2℃ constant weight , washed with hot water to the residue adsorbed on the filter cake is completely washed off , in an electric oven at 105±2℃ dried to constant weight.

Results:

Quality of water insolubles percentage is calculated as follows:


Where:

X --mass percentage of insoluble matter,%

M2 -- quality of residue and glass filter crucible, g

M1 -- quality of the glass filter crucible,g

M -- quality of the sample,g

Product Tags:

Electrochemical materials

  

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