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Lithium metaborate

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Name

Lithium metaborate

EINECS 236-631-5
CAS No. 13453-69-5 Density 1.4 g/cm3
PSA 40.13000 LogP -0.88610
Solubility N/A Melting Point 845 °C(lit.)
Formula LiBO2 Boiling Point N/A
Molecular Weight 49.7508 Flash Point N/A
Transport Information N/A Appearance white powder
Safety 24/25 Risk Codes 20/21/22-41
Molecular Structure Molecular Structure of 13453-69-5 (Lithium metaborate) Hazard Symbols N/A
Synonyms

lithium,oxido(oxo)borane;Boric acid lithium salt;Lithium metaborate;

Article Data 7

Lithium metaborate Synthetic route

Li(1+)*{(C6H5)B(OH)3}(1-)=Li{(C6H5)B(OH)3}

A

13453-69-5

lithium metaborate

B

7732-18-5

water

C

71-43-2

benzene

Conditions
ConditionsYield
thermal decompn. in air at 115°C and in N2 atmosphere at 120°C;

Lithium-hydroxy-{2-(hydroxymethyl)-2-methyl-1,3-propandiolato(3-)-O,O'O''}-borat(1-) * 1.5H2O

A

13453-69-5

lithium metaborate

B

7732-18-5

water

Conditions
ConditionsYield
With oxygen byproducts: CO2; oxisative decompn. on heating;
With O2 byproducts: CO2; oxisative decompn. on heating;

cobalt lithium orthoborate

A

cobalt(II,III) oxide

B

13453-69-5

lithium metaborate

Conditions
ConditionsYield
In neat (no solvent, solid phase) heating in air (800°C);

lithium borohydride

A

13453-69-5

lithium metaborate

B

1333-74-0

hydrogen

Conditions
ConditionsYield
With cobalt(II) chloride at 20℃;
7782-49-2

selenium

lithium borohydride

1310-65-2

lithium hydroxide

A

13453-69-5

lithium metaborate

B

dilithium diselenide

Conditions
ConditionsYield
In water at 20℃; for 1h; Schlenk technique; Inert atmosphere; Sonication;
67-56-1

methanol

13453-69-5

lithium metaborate

A

7732-18-5

water

B

6867-35-2

lithium tetramethanolatoborate

Conditions
ConditionsYield
In methanol with exclusion of air in excess anhydrous methanol; between room temp. and boiling; by refluxing;
In methanol with exclusion of air in excess anhydrous methanol; between room temp. and boiling; by refluxing;
13453-69-5

lithium metaborate

69-65-8

mannitol

Li(1+)*BO2(1-)*2C6H14O6*2H2O=LiBO2*2C6H14O6*2H2O

Conditions
ConditionsYield
In water in concd.soln.; pptd. with alcohol;
In water in concd.soln.; pptd. with alcohol;
77-85-0

2-(hydroxymethyl)-2-methylpropane-1,3-diol

13453-69-5

lithium metaborate

Lithium-hydroxy-{2-(hydroxymethyl)-2-methyl-1,3-propandiolato(3-)-O,O'O''}-borat(1-) * 1.5H2O

67-56-1

methanol

13453-69-5

lithium metaborate

Li-tetrakis(methoxy)borate *2CH3OH

Conditions
ConditionsYield
with anhydrous CH3OH; reflux; exclusion of air; addn. of dimethyl ether to filtrate; drying at room temp.;
with anhydrous CH3OH; reflux; exclusion of air; addn. of dimethyl ether to filtrate; drying at room temp.;
13453-69-5

lithium metaborate

calcium borate

beryllium oxide

beryllium calcium diborate

Conditions
ConditionsYield
In neat (no solvent) melting, cooling from 1198 K to 698 K (6 K/h); washing (hot distd. water);

Lithium metaborate Specification

The Lithium metaborate, also known as Lithium Tetraborate, is an chemical compound with the formula LiBO2. It belongs to the product categories of Inorganics; ACS Grade Synthetic Reagents; Essential Chemicals; Inorganic Salts; Lithium; Routine Reagents; Lithium Salts; Metal and Ceramic Science; Salts. Its EINECS registry number is 236-631-5. With the CAS registry number 13453-69-5, its IUPAC name is lithium oxido(oxo)borane.

Physical properties of Lithium metaborate: (1)H-Bond Donor: 0; (2)H-Bond Acceptor: 2; (3)Rotatable Bond Count: 0; (4)Exact Mass: 50.015139; (5)MonoIsotopic Mass: 50.015139; (6)Topological Polar Surface Area: 40.1; (7)Heavy Atom Count: 4; (8)Formal Charge: 0; (9)Complexity: 13.5; (10)Isotope Atom Count: 0; (11)Defined Atom StereoCenter Count: 0; (12)Undefined Atom StereoCenter Count: 0; (13)Defined Bond StereoCenter Count: 0; (14)Undefined Bond StereoCenter Count: 0; (15)Covalently-Bonded Unit Count: 2.

Preparation of Lithium metaborate: This chemical can be prepared by fused lithium hydroxide or lithium carbonate and boric acid in right chemistry proportion.

B2O + Li2CO3 = 2LiBO2 + CO2

Uses of Lithium metaborate: It can be used in borate fusion sample preparation of various samples for analysis by XRF, AAS, ICP-OES, ICP-AES and ICP-MS.

When you are using this chemical, please be cautious about it as the following:
This chemical is harmful by inhalation, in contact with skin and if swallowed. In addition, there will be a risk of serious damage to eyes. When using it, you must avoid contact with skin and eyes.

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: [Li+].B(=O)[O-]
(2)InChI: InChI=1S/BO2.Li/c2-1-3;/q-1;+1
(3)InChIKey: HZRMTWQRDMYLNW-UHFFFAOYSA-N

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